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Imperial College London will be using holograms of lecturers to teach students from afar. "Imperial will initially limit its use to its Business School's activities but expects the technology could eventually become common," reports the BBC. From the report: Strictly speaking, the illusions are not holograms but neither are they the Pepper's Ghost effect used by politicians including French presidential candidate Jean-Luc Melenchon and India's Prime Minister Narendra Modi as well the entertainment industry. Instead, they use a technique developed by a Canadian company, Arht Media. "The problem with Pepper's Ghost is that it can be intricate to set up and can cost about $200,000 to run an event," said Dr David Lefevre, director of Imperial's Edtech Lab. "This is simpler -- you project upon a glass screen, and a backdrop behind it uses software to give it an illusion of depth. "It runs at the low thousands each time, so for the first time universities can afford it." To send their image, lecturers need to use a "capture studio," which involves filming them against a black backdrop while being lit from both sides.

Doctors in Switzerland have used an electrical device to help three paralyzed men walk again. The device was inserted around the men's spines to boost the signals from their brains to their legs. The study has been published in the journal Nature. The BBC reports: The first patient to be treated was 30-year-old Swiss man David M'zee, who suffered a severe spinal injury seven years ago in a sporting accident. David's doctor said he would never walk again. However, thanks to an electrical implant developed by a team at Ecole Polytechnique Federale de Lausanne (EPFL), he can walk more than half a mile with the implant turned on. Two other men have also managed to walk again, to varying degrees. Gertan Oskan, a 35-year-old engineer from the Netherlands, was knocked over by a car seven years ago. His doctors told him on his birthday that he would be paralyzed for life. He is now beginning to regain some movement. Sebastian Tobler, a 48-year-old man from Germany, was a keen cyclist who loved being out in the countryside before he was knocked off his bike. Now he's back on a specially adapted bike that is powered mostly by his hands -- but also partly by his legs.

Apple has pulled an update for its smartwatches after some owners complained the software -- watchOS 5.1 -- had caused their devices to stop working. From a report: The problem appears to have baffled the firm's repair staff, and there appears to be no way at present for owners to restore the products themselves. Several have said they have been told they need to send in the devices for a fix. Apple said it intended to release a revised update soon. Those affected reported that their watches had become stuck in a state showing the Apple logo -- but nothing else -- on their screens. One owner of a newly released Series 4 model said he had been told it would take the firm's repair staff up to a week to decide whether his device needed to be repaired or replaced.

An anonymous reader quotes a report from the BBC: Morocco has decided to scrap winter time and will instead keep its clocks at summer time, GMT+1, all year around. Greenwich Mean Time (GMT) is the time measured on the Earth's zero degree line of longitude, or meridian. The announcement comes less than two days before the clocks would have gone back by one hour on Sunday. Avoiding the switch would save "an hour of natural light", Administrative Reform Minister Mohammed Ben Abdelkader told Maghreb Arabe Press. The north African nation joins a number of others, mainly in Africa and Asia, which do not use daylight saving.

An anonymous reader quotes a report from the BBC: Finnish people often forgo the conversational niceties that are hard-baked into other cultures, and typically don't see the need to meet foreign colleagues, tourists and friends in the middle. As Tiina Latvala, a former English instructor in Sodankyla, Lapland, explained, part of her job was to introduce her young students to the concept of small talk. "We had a practice where you had to pretend to meet someone for the first time," Latvala said. "You had to pretend you were meeting at the cafe or on a bus and [that] you didn't know each other and do a bit of chit chat. We had written on the whiteboard all the safe topics so they didn't have to struggle with coming up with something to talk about. We brainstormed. They usually found it really difficult."

"[They're] about basic conversation," she explained. "The answers are already there. We are taught to answer 'I'm great, how about you?'; 'How is your mum?'. It was very clear how to be in a conversation, as if we didn't already know. It was very weird as if there were right answers to the questions." There are more hypotheses than answers for why Finnish culture has a veil of silence permanently stitched in place. Latvala believes their trademark directness has something to do with the complexity of the Finnish language and the fairly large distance between cities (Latvala's reasoning: If you've travelled any distance to see someone, why waste time?). [...] It isn't for lack of skill, for Finland has two national languages -- Finnish and Swedish -- and Finns begin English lessons when they're six or seven. But rather it's because when faced with expressing themselves in second (or third) language, many often choose to not say anything rather than risk not being fully understood. However, when among their own, silence functions as an extension of comfortable conversation. "'It's not about the structure or features of the language, but rather the ways in which people use the language to do things,' Dr Anna Vatanen, a researcher at the University of Oulu, explained via email. 'For instance, the 'how are you?' question that is most often placed in the very beginning of an encounter. In English-speaking countries, it is mostly used just as a greeting and no serious answer is expected to it. On the contrary, the Finnish counterpart (Mita kuuluu?) can expect a 'real' answer after it: quite often the person responding to the question starts to tell how his or her life really is at the moment, what's new, how they have been doing.'"

An anonymous reader quotes a report from BBC: EBay has filed a lawsuit against Amazon, accusing the U.S. retail giant of using illegal tactics to recruit sellers. It says Amazon representatives abused eBay's internal email system to contact sellers -- a violation of the marketplace's policies. Amazon declined to comment on the case, which follows a letter from eBay demanding an end to the activity. It had previously said that it was investigating the claims. In the lawsuit filed in Santa Clara County, California, eBay says Amazon representatives created eBay accounts to solicit sellers, often sending messages within minutes of setting up their profiles. The activity dates back to at least 2015 and involved dozens of Amazon representatives, who each sent hundreds of emails, it says. EBay was alerted to the issue a few weeks ago by a seller and asked Amazon to stop.

The publisher of video game Grand Theft Auto V has been granted the right to search the homes of five people accused of making cheat software. From a report: The court order allowed Rockstar Games and its parent company, Take-Two Interactive, to search two properties in Melbourne, Australia, for evidence related to a cheat known as Infamous. The Australian federal court has also frozen the assets of the five, who have not yet filed a defence. The cheat went offline six months ago. It allowed players who paid about $40 to manipulate the gaming environment, generate virtual currency and use a "god mode" feature that makes players invincible.

A couple months ago, it was reported that the dearly departed mobile brand known as Palm would be making a comeback. That day has finally come. Yesterday, Palm announced The Palm, a credit card-sized Android smartphone that's supposed to act as a second phone. Droid Life reports: The Palm, which is its name, is a mini-phone with a 3.3-inch HD display that's about the size of a credit card, so it should fit nicely in your palm. It could be put on a chain or tossed in a small pocket or tucked just about anywhere, thanks to that small size. It's still a mostly fully-featured smartphone, though, with cameras and access to Android apps and your Verizon phone number and texts.

The idea here is that you have a normal phone with powerful processor and big screen that you use most of the time. But when you want to disconnect some, while not being fully disconnected, you could grab Palm instead of your other phone. It uses Verizon's NumberSync to bring your existing phone number with you, just like you would if you had an LTE smartwatch or other LTE equipped device. Some of the specs of this Verizon-exclusive phone include a Snapdragon 435 processor with 3GB RAM, 32GB storage, 12MP rear and 8MP front cameras, 800mAh battery, IP68 water and dust resistance, and Android 8.1. As Kellen notes, "It does cost $350, which is a lot for a faux phone..."

We've already seen a number of gadget fans perplexed by this device. Digital Trends goes as far as calling it "the stupidest product of the year."

The UK is taking a tentative step towards a radical "green" future with zero emissions of greenhouse gases. From a report: The government is formally seeking Climate Change Committee (CCC) guidance about how and when to make this leap. If it happens it would mark an extraordinary transformation of an economy built on burning fossil fuels. The decision was prompted by last week's UN report warning that CO2 emissions must be stopped completely to avoid dangerous climate disruption.

Climate minister Claire Perry told BBC News: "The report was a really stark and sober piece of work -- a good piece of work. "Now we know what the goal is and we know what some of the levers are. But for me, the constant question is what is the cost and who's going to bear that, both in the UK and in the global economy. The question is: what does government need to do, where can the private sector come in, and what technologies will come through?"

Ms Perry has declared this week to be Green GB Week, which aims to raise debate in society about how to tackle climate change while also growing the economy. The UK's current target is a reduction of 80% of emissions by 2050 based on 1990 levels. But the CCC is warning that the UK will drift further away from this goal unless new policies are introduced.

An anonymous reader quotes New York magazine: Salmon are just the latest entry in a growing cornucopia of animal faces loaded into databases. For some animals, the biometric data gathered from them is being used to aid in conservation efforts. For others, the resulting AI could help ward off poachers. While partly creepy and partly very cute, monitoring of these animals can both help protect their populations and ensure safe, traceable livestock for developing communities...

U.K. researchers are using online resources like Flickr and Instagram to help build and strengthen a database that will eventually help track global tiger populations in real time. Once collected, the photos are analyzed by everyday people in a free app called Wildsense... The mighty lion is being surveilled too. Conservationists and wildlife teachers are using facial recognition to keep tabs on a database of over 1,000 lions... Wildlife experts are tracking elephants to protect them from encroaching poachers. Using Google's Cloud AutoML Vision machine learning software, the technology will uniquely identify elephants in the wild. According to the Evening Standard, the tech will even send out an alert if it detects poachers in the same frame.

The story of whale facial tracking is one of crowdsourcing success. After struggling to distinguish specific whales from one another on his own, marine biologist Christian Khan uploaded the photos to data-competition site Kaggle and, within four months, data-science company Deepsense was able to accurately detect individual whale faces with 87% accuracy. Since then, detection rates have steadily improved and are helping conservationists track and monitor the struggling aquatic giant.
U.S. researchers are trying to protect "the world's most endangered animal" with LemurFaceID, which is able to accurately differentiate between two lemur faces with 97% accuracy. But "In the livestock surveillance arms race China is definitely leading the charge," the article notes, citing e-commerce giant JD.com and its use of facial recognition to monitor herds of pigs to detect their age, weight, and diet.

And one Chinese company even offers a blockchain-based chicken tracking system (codenamed "GoGo Chicken") with an app that can link a grocery store chicken to "its birthplace, what food it ate and how many steps it walked during its life."

Thelasko tipped us off to this story. NBC News reports: The U.S. Navy, Air Force and Marines -- as well as 11 international partners who participated in the program -- grounded all F-35 fighters on Thursday as part of an ongoing investigation into a jet that crashed in Beaufort, South Carolina, late last month.
"The pilot in that incident ejected safely but the aircraft was destroyed," reports the BBC, adding "the problem has already been identified as faulty fuel tubes. Once these are checked or replaced the aircraft will be back in the air."

The U.S. has spent more than $320 billion to build their fleet of 2,400-plus F-35 jets, according to a recent GAO report -- or roughly $130 million for each one of the planes. The BBC calls it "the largest and most expensive weapons program of its type in the world."

Researchers at the Chinese Academy of Sciences were able to make baby mice with two moms and no dad. "The aim of the Chinese researchers was to work out which rules of reproduction they needed to break to make baby mice from same-sex parents," reports the BBC. "That in turn helps understand why the rules are so important." From the report: It was easier with double mums. The researchers took an egg from one mouse and a special type of cell -- a haploid embryonic stem cell -- from another. Both contained only half the required genetic instructions or DNA, but just bringing them together wasn't enough. The researchers had to use a technology called gene editing to delete three sets of genetic instructions to make them compatible (more on that later). The double-dad approach was slightly more complicated. It took a sperm, a male haploid embryonic stem cell, an egg that had all of its own genetic information removed and the deletion of seven genes to make it all work.

The reason we need to have sex is because our DNA -- our genetic code -- behaves differently depending on whether it comes from mum or dad, the study in Cell Stem Cell suggests. And without a female copy and a male copy our whole development gets thrown out of whack. It's called genomic imprinting with parts of the DNA in sperm and parts of the DNA in eggs getting different "stamps" that alter how they work. The bits of DNA carrying these stamps were the ones the researchers had to delete in order to make the baby mice viable.

Microsoft has "taken action" to change its Bing search engine after it was found to give "horrifying" results for some terms. From a report: Journalist Chris Hoffman discovered Bing suggested racist topics when he looked up words such as "Jews", "Muslims" and "black people". Bing also ranked widely debunked conspiracy theories among the top suggestions for other words. Mr Hoffman said Microsoft had to do better at moderating its search system. In his investigation, Mr Hoffman looked up racially-themed terms and found that the majority of suggestions for further searches that accompanied results pointed people to racist sites or images. Racist memes and images were also returned for many of the words he tried. "We all know this garbage exists on the web, but Bing shouldn't be leading people to it with their search suggestions," wrote Mr Hoffman. It is believed that the suggestions for further searches connected to these terms have emerged from a combination of user activity and concerted action by far-right groups to skew responses. [...] Jeff Jones, a senior director at Microsoft, said: "We take matters of offensive content very seriously and continue to enhance our systems to identify and prevent such content from appearing as a suggested search. As soon as we become aware of an issue, we take action to address it."

The BBC had to replace live broadcasts with recorded material on its TV news channels for about an hour on Wednesday following a technical glitch. BBC News reports: The News at Six was also presented from the BBC's Millbank studio instead of its usual home of New Broadcasting House. The issue affected OpenMedia, a new computer system rolled out across BBC News outlets over the past six months. OpenMedia supplier Annova has been helping to investigate the fault. Engineers believe they have now addressed the problem. BBC News Home Editor Mark Easton shared on social media that he was rushing across London to the Millbank studio.

Google intends to launch a censored version of its Search app for China sometime in the next six to nine months, according to a leaked transcript from a private employee meeting held last month. The Intercept's Ryan Gallagher today reported the company's Search engine chief, Ben Gomes, held a meeting to congratulate a room full of employees working on the platform, dubbed Project Dragonfly. From a report: According to The Intercept, Gomes talked about the launch timeline: "While we are saying it's going to be six and nine months [to launch], the world is a very dynamic place." He goes on to point out that the current political climate makes it difficult to pinpoint a definite timeline, but indicates employees should be ready to launch whenever a "window opens." These comments come in stark contrast to public statements given recently by both Gomes and Google's chief privacy officer, Kieth Enright.

Speaking to members of Congress last month, Enright tried to skirt the issue of the Dragonfly project by playing dumb. According to Wired he didn't quite deny involvement, and in fact admitted the company had explored the idea, but simply stated Google wasn't "close to launching" the censored Search engine and that he was "not clear on the contours of what is in scope or out of scope for that project." Gomes took the soft-denial a step further when he told the BBC "Right now all we've done is some exploration, but since we don't have any plans to launch something there's nothing much I can say about it."

An anonymous reader quotes a report from the BBC: The High Court has blocked a bid to sue Google for allegedly unlawfully taking data from 4.4 million UK iPhone users. The legal case was mounted by a group called Google You Owe Us, led by former Which director Richard Lloyd. It sought compensation for people whose handsets were tracked by Google for several months in 2011 and 2012. Mr Lloyd said he was "disappointed" by the ruling and his group would appeal, but Google said it was "pleased" and thought the case was "without merit."

Mr Justice Warby who oversaw the case explained that it was blocked because the claims that people suffered damage were not supported by the facts advanced by the campaign group. Another reason for blocking it, he said, was the impossibility of reliably calculating the number of iPhone users affected by the alleged privacy breach. The complaint made by Google You Owe Us alleged that the cookies were used by Google to track people and get around settings on Apple's Safari browser that blocked such monitoring. Ads were sold on the basis of the personal information gathered by Google's cookies. The Safari workaround was used by Google on lots of different devices but the UK case centered on iPhone users. The group hoped to win $1.3 billion in compensation for affected users.

The Hubble Space Telescope is operating with only essential functions after it lost one of the gyroscopes needed to point the spacecraft. From a report: The observatory, described as one of the most important scientific instruments ever created, was placed in "safe mode" over the weekend, while scientists try to fix the problem. Hubble had been operating with four of its six gyroscopes when one of them failed on Friday. The telescope was launched in 1990. After the gyro failure at the weekend, controllers tried to switch on a different one, but that was found to be malfunctioning. That leaves Hubble with only two fully functional gyros. At any given time, Hubble needs three of its gyroscopes to work for optimal efficiency.

The United Nation's Intergovernmental Panel on Climate Change (IPCC) has issued a report that says global temperatures are heading towards 3 degrees C, and that the original goal of keeping the rise under 1.5 degrees C will require "rapid, far-reaching and unprecedented changes in all aspects of society." While the window of opportunity is not yet closed, the prospect looks unlikely and hugely expensive. BBC reports: The critical 33-page Summary for Policymakers certainly bears the hallmarks of difficult negotiations between climate researchers determined to stick to what their studies have shown and political representatives more concerned with economies and living standards. Despite the inevitable compromises, there are some key messages that come through loud and and clear. "The first is that limiting warming to 1.5C brings a lot of benefits compared with limiting it to 2 degrees. It really reduces the impacts of climate change in very important ways," said Prof Jim Skea, who is a co-chair of the IPCC. "The second is the unprecedented nature of the changes that are required if we are to limit warming to 1.5C -- changes to energy systems, changes to the way we manage land, changes to the way we move around with transportation."

"Scientists might want to write in capital letters, 'ACT NOW IDIOTS,' but they need to say that with facts and numbers," said Kaisa Kosonen, from Greenpeace, who was an observer at the negotiations. "And they have." The researchers have used these facts and numbers to paint a picture of the world with a dangerous fever, caused by humans. We used to think if we could keep warming below 2 degrees this century then the changes we would experience would be manageable. Not any more. This new study says that going past 1.5C is dicing with the planet's liveability. And the 1.5C temperature "guard rail" could be exceeded in just 12 years in 2030. We can stay below it but it will require urgent, large-scale changes from governments and individuals, plus we will have to invest a massive pile of cash every year, around 2.5% of global GDP, for two decades. Even then, we will still need machines, trees and plants to capture carbon from the air that we can then store deep underground. Forever! In order to get to 1.5C, the report says the following will be necessary: Global emissions of CO2 need to decline by 45% from 2010 levels by 2030; Renewables are estimated to provide up to 85% of global electricity by 2050; Coal is expected to reduce to close to zero; Up to 7 million sq km of land will be needed for energy crops (a bit less than the size of Australia); and Global net zero emissions by 2050. As if this wasn't demanding enough, the report says that to limit warming to 1.5C, it will involve "annual average investment needs in the energy system of around $2.4 trillion" between 2016 and 2035.

If the planet reaches 2C of warming, coral reefs would be almost entirely wiped out and global sea-levels will rise around 10 centimeters more. "There are also significant impacts on ocean temperatures and acidity, and the ability to grow crops like rice, maize and wheat," reports The Guardian.

Further reading: Major Climate Report Describes a Strong Risk of Crisis as Early as 2040.

OpenSourceAllTheWay writes: The BBC has posted an interesting video series on "Starlite," a white paste developed in the 1970s and 1980s by British hairdresser Maurice Ward that could completely insulate any object it coated, like a raw egg or a piece of cardboard, against extreme heat sources -- even acetylene torches, nuclear blasts and lasers capable of heating an object to 10,000 degrees Celsius. Anything Starlite paste was smeared on could withstand extreme heat exposure without the coated object melting or combusting or heating at all in the process. The heat-proof paste got a lot of attention around the world when it was demonstrated on the BBC's Tomorrow's World TV program in 1990. Ward was an eccentric inventor -- not a classically trained scientist -- who came up with the formula for Starlite by experimenting wildly with different substances. He got the initial idea for Starlite when he was burning garbage in his backyard one day and one particular piece of garbage simply would not burn at all. Ward thought that Starlite would be worth billions when commercialized. He let NASA and other scientists test Starlite -- it did work as advertised -- but never allowed anyone to retain a sample of the substance, fearing that it could be reverse engineered. Starlite never was commercialized properly, and Ward died in 2011 without making the millions or billions he had imagined he would. Sadly, Ward took the chemical formula for Starlite to his grave with him. To this day, nobody knows the exact chemical composition of Starlite, or how one might go about recreating the substance.

New submitter ilguido writes: At a workshop organized by CERN, Prof Alessandro Strumia of Pisa University said that "physics was invented and built by men, it's not by invitation", BBC reported Monday. Strumia's presentation [Google Drive link] that supports the idea that "physics is not sexist against women[...], however the truth does not matter, because it is part of a political battle coming from outside" has already received a lot of criticism, with one female physicist defining Strumia's analysis as "simplistic, drawing on ideas that had long been discredited." In a statement on Sunday, CERN said, "It is unfortunate that one of the 38 presentations, by a scientist from one of the collaborating universities, risks overshadowing the important message and achievements of the event. CERN, like many members of the community, considers that the presentation, with its attacks on individuals, was unacceptable in any professional context and was contrary to the CERN Code of Conduct. It, therefore, decided to remove the slides from the online repository." On Monday, CERN said it has suspended the scientist from any activity at CERN with immediate effect, pending investigation into last week's event.

Linus Torvalds oversees every line of code added to the Linux kernel, but in recent years the male-dominated community has become increasingly divided, reports BBC. Rows about sexism and rudeness led to the creation of a Code of Conflict (CoC) in 2015 which was short -- simply recommending people "be excellent to each other." That has now been replaced by a more detailed Code of Conduct -- which retains the acronym, but attempts to be more inclusive and eliminate insulting and derogatory comments and behaviour. Reader sinij writes: Recently Linux Community adopted a new controversial Code of Conduct authored by Contributor Covenant also known for authoring the Post-Meritocracy Manifesto. In an exclusive email interview with the BBC, Mr Torvalds shared his thoughts on his decision to temporarily step aside, the controversy behind the CoC, and the defects of the community he set up. His thoughts on CoC: The advantage of concentrating on technology is that you can have some mostly objective measures, and some basis for agreement, and you can have a very nice and healthy community around it all. I really am motivated by the technology, but the community around Linux has been a big positive too. But there are very tangible and immediate common goals in any technical project like Linux, and while there is occasionally disagreement about how to solve some particular issue, there is a very real cohesive force in that common goal of improving the project. And even when there are disagreements, people in the end often have fairly clear and objective measures of what is better. Code that is faster, simpler, or handles more cases naturally is just objectively 'better', without people really having to argue too much about it.

In contrast, the arguments about behaviour never seem to end up having a common goal. Except, in some sense, the argument itself. Have you read the Twitter feeds and other things by the people who seem to care more about the non-technical side? I think your 'hyped stories' is about as polite as you can put it. It's a morass of nastiness. Instead of a 'common goal', you end up with horrible fighting between different 'in-groups'. It's very polarising, and both sides love egging the other side on. It's not even a 'discussion', it's just people shouting at each other. That's actually the reason I for the longest time did not want to be involved with the whole CoC discussion in the first place. That whole subject seems to very easily just devolve and become unproductive. And I found a lot of the people who pushed for a CoC and criticised me for cursing to be hypocritical and pointless. I could easily point you to various tweet storms by people who criticise my 'white cis male' behaviour, while at the same time cursing more than I ever do.

So that's my excuse for dismissing a lot of the politically correct concerns for years. I felt it wasn't worth it. Anybody who uses the words 'white cis male privilege' was simply not worth my time even talking to, I felt. "And I'm still not apologising for my gender or the colour of my skin, or the fact that I happen to have the common sexual orientation. What changed? Maybe it was me, but I was also made very aware of some of the behaviour of the 'other' side in the discussion. Because I may have my reservations about excessive political correctness, but honestly, I absolutely do not want to be seen as being in the same camp as the low-life scum on the internet that think it's OK to be a white nationalist Nazi, and have some truly nasty misogynistic, homophobic or transphobic behaviour. And those people were complaining about too much political correctness too, and in the process just making my public stance look bad. And don't get me wrong, please -- I'm not making excuses for some of my own rather strong language. But I do claim that it never ever was any of that kind of nastiness. I got upset with bad code, and people who made excuses for it, and used some pretty strong language in the process. Not good behaviour, but not the racist/etc claptrap some people spout. So in the end, my 'I really don't want to be too PC' stance simply became untenable. Partly because you definitely can find some emails from me that were simply completely unacceptable, and I need to fix that going forward. But to a large degree also because I don't want to be associated with a lot of the people who complain about excessive political correctness.

A former Google employee has warned of the firm's "disturbing" plans in China, in a letter to US lawmakers. BBC: Jack Poulson, who had been a senior researcher at the company until resigning in August, wrote that he was fearful of Google's ambitions. His letter alleges Google's work on a Chinese product -- codenamed Dragonfly -- would aid Beijing's efforts to censor and monitor its citizens online. Google has said its work in China to date has been "exploratory." Ben Gomes, Google's head of search, told the BBC earlier this week: "Right now all we've done is some exploration, but since we don't have any plans to launch something there's nothing much I can say about it."

A report by news site The Intercept last week alleged Google had demanded employees delete an internal memo that discussed the plans. Google has not commented on the staff row, but said: "We've been investing for many years to help Chinese users, from developing Android, through mobile apps such as Google Translate and Files Go, and our developer tools." It added: "We are not close to launching a search product in China." Mr Poulson's letter details several aspects of Google's work that had been reported in the press but never officially confirmed by the company. It was submitted to the Senate Commerce Committee, which held a hearing on Wednesday in Washington DC. Google's chief privacy officer, Keith Enright, faced questions from Senator Ted Cruz about the company's intentions to launch a new search engine in China. He confirmed the existence of the project.

In a study published in Science Advances, researchers in Drexel's College of Engineering describe a method for spraying invisibly thin antennas, made from a type of two-dimensional, metallic material called MXene, that perform as well as those being used in mobile devices, wireless routers and portable transducers. Phys.Org reports: The researchers, from the College's Department of Materials Science and Engineering, report that the MXene titanium carbide can be dissolved in water to create an ink or paint. The exceptional conductivity of the material enables it to transmit and direct radio waves, even when it's applied in a very thin coating. Preserving transmission quality in a form this thin is significant because it would allow antennas to easily be embedded -- literally, sprayed on -- in a wide variety of objects and surfaces without adding additional weight or circuitry or requiring a certain level of rigidity.

Initial testing of the sprayed antennas suggest that they can perform with the same range of quality as current antennas, which are made from familiar metals, like gold, silver, copper and aluminum, but are much thicker than MXene antennas. Making antennas smaller and lighter has long been a goal of materials scientists and electrical engineers, so this discovery is a sizable step forward both in terms of reducing their footprint as well as broadening their application.

An anonymous reader quotes a report from the BBC: Computer historians have staged a re-enactment of World War Two code-cracking at Bletchley Park. A replica code-breaking computer called a Bombe was used to decipher a message scrambled by an Enigma machine. Held at the National Museum of Computing (TNMOC), the event honored Polish help with wartime code-cracking. Enigma machines were used extensively by the German army and navy during World War Two. This prompted a massive effort by the Allies to crack the complex method they employed to scramble messages. That effort was co-ordinated via Bletchley Park and resulted in the creation of the Bombe, said Paul Kellar who helps to keep a replica machine running at the museum. Renowned mathematician Alan Turing was instrumental in the creation of the original Bombe.

For its re-enactment, TNMOC recruited a team of 12 and used a replica Bombe that, until recently, had been on display at the Bletchley Park museum next door. The electro-mechanical Bombe was designed to discover which settings the German Enigma operators used to scramble their messages. As with World War Two messages, the TNMOC team began with a hint or educated guess about the content of the message, known as a "crib," which was used to set up the Bombe. The machine then cranked through the millions of possible combinations until it came to a "good stop," said Mr Kellar. This indicated that the Bombe had found key portions of the settings used to turn readable German into gobbledygook. After that, said Mr Kellar, it was just a matter of time before the 12-strong team cracked the message.

An anonymous reader shares a report: Warmer weather conditions in western Greece have led to the eerie spectacle of a 300m-long spiderweb in Aitoliko. A vast area of greenery has been covered by the web, reports the Daily Hellas. Experts say it is a seasonal phenomenon, caused by Tetragnatha spiders, which can build large nests for mating. An increase in the mosquito population is also thought to have contributed to the rise in the number of spiders. Maria Chatzaki, professor of molecular biology and genetics at Democritus University of Thrace, Greece said high temperatures, sufficient humidity and food created the ideal conditions for the species to reproduce in large numbers. She told Newsit.gr: "It's as if the spiders are taking advantage of these conditions and are having a kind of a party. They mate, they reproduce and provide a whole new generation. "These spiders are not dangerous for humans and will not cause any damage to the area's flora. The spiders will have their party and will soon die."

Arrive in Edinburgh on any given day and there are certain things you can guarantee. One of which is, the time on the turret clock atop The Balmoral Hotel is always wrong. By three minutes, to be exact. From a report: While the clock tower's story is legendary in Edinburgh, it remains a riddle for many first-timers. To the untrained eye, the 58m-high landmark is simply part of the grand finale when surveyed from Calton Hill, Edinburgh's go-to city-centre viewpoint. There it sits to the left of the Dugald Stewart Monument, like a giant exclamation mark above the glazed roof of Waverley Train Station. Likewise, the sandstone baronial tower looks equally glorious when eyed from the commanding northern ramparts of Edinburgh Castle while peering out over the battlements. It is placed at the city's very centre of gravity, between the Old Town and the New Town, at the confluence of all business and life. Except, of course, that the dial's big hand and little hand are out of sync with Greenwich Mean Time.

This bold irregularity is, in fact, a historical quirk first introduced in 1902 when the Edwardian-era building opened as the North British Station Hotel. Then, as now, it overlooked the platforms and signal boxes of Waverley Train Station, and just as porters in red jackets met guests off the train, whisking them from the station booking hall to the interconnected reception desk in the hotel's basement, the North British Railway Company owners wanted to make sure their passengers -- and Edinburgh's hurrying public -- wouldn't miss their trains. Given an extra three minutes, they reasoned, these travellers would have more time on the clock to collect their tickets, to reach their corridor carriages and to unload their luggage before the stationmaster's whistle blew. Still today, it is a calculated miscalculation that helps keep the city on time.

A number of Slashdot users have shared a leaked Google video from Breitbart, revealing the candid reactions of company executives to Donald Trump's unexpected victory in 2016. The Guardian summarizes: In an hour-long conversation, Google co-founders Sergey Brin and Larry Page, chief executive Sundar Pichai, and executives Kent Walker, Ruth Porat and Eileen Noughton offered their reflections on the election, sought to reassure employees about issues such as immigration status and benefits for same-sex partners, and answered questions on topics ranging from filter bubbles and political polarization to encryption and net neutrality. The executives' reactions ranged from the emotional to the philosophical to the purely pragmatic. Porat appeared near tears in discussing her open support for Hillary Clinton and her father, who was a refugee. Walker discussed global political trends toward nationalism, populism and xenophobia. Pichai noted that the company was already "thoughtfully engaging" with Trump's transition team. While Breitbart argues the video shows evidence of Google's inherent bias against Republicans, Google says the executives are simply sharing their "personal views" and that it has no political bias. It does beg the question, should politics be discussed in the workplace? Longtime Slashdot reader emil writes in response to the video: [...] Disregarding the completely inappropriate expression of partisan views in the workplace, the video claims that "history is our side." These executives appear to have forgotten the incredible tumult in the distant past of the U.S. The last election was not an electoral tie that was thrown into the house of representatives (as was the election of 1800). The last election did not open a civil war as happened in 1861 when Lincoln took office. The last election did not open war with Great Britain, and will likely not precipitate a new set of proposed constitutional amendments to curb presidential power as did either of James Madison's terms in office (War of 1812, Hartford Convention). There may be a time for tears, and a time for hugs, but that time cannot be in the workplace. Most Fortune 500 employees took the news of the latest president elect with quiet perseverance in their professional settings regardless of their leanings, and it is time for Google to encourage the same. "At a regularly scheduled all-hands meeting, some Google employees and executives expressed their own personal views in the aftermath of a long and divisive election season," Google said in a statement. "For over 20 years, everyone at Google has been able to freely express their opinions at these meetings. Nothing was said at that meeting, or any other meeting, to suggest that any political bias ever influences the way we build or operate our products. To the contrary, our products are built for everyone, and we design them with extraordinary care to be a trustworthy source of information for everyone, without regard to political viewpoint."

An anonymous reader quotes a report from the BBC: The European Parliament has passed a resolution calling for an international ban on so-called killer robots. It aims to pre-empt the development and use of autonomous weapon systems that can kill without human intervention. Last month, talks at the UN failed to reach consensus on the issue, with some countries saying the benefits of autonomous weapons should be explored. And some MEPs were concerned legislation could limit scientific progress of artificial intelligence. While others said it could become a security issue if some countries allowed such weapons while others did not. The resolution comes ahead of negotiations scheduled at the United Nations in November, where it is hoped an agreement on an international ban can be reached. Israel, Russia, South Korea and the U.S. opposed the new measures, saying that they wanted to explore potential "advantages" from autonomous weapons systems.

The International Monetary Fund (IMF) is warning the Republic of the Marshall Islands to "seriously reconsider" the idea of adopting a digital currency as a second form of legal tender. As it stands, the U.S. dollar is the only legal tender in the islands. The BBC reports: A law to adopt a digital currency named "Sovereign" alongside the dollar was passed in February. The first virtual coins are due to be issued to members of the public via an initial coin offering (ICO) later this year. However, IMF directors said the potential benefits of the move were much smaller than the potential costs of "economic, reputational and governance risks." "[Marshall Island] authorities should seriously reconsider the issuance of the digital currency as legal tender," wrote the directors in their report, which was first spotted by Coindesk.

There is just one domestic commercial bank in the country and it is at risk of losing its only correspondent banking relationship with another bank in the U.S. That relationship allows the Islands to transfer dollars in and out of the country. It highlighted the Marshall Islands' dependence on foreign aid, and the fact that the country is vulnerable to natural disasters as well as sea level rise linked to climate change. Adopting a digital currency as an official form of legal tender would threaten both financial integrity and the nation's key relationship with the U.S. bank. The result could be disruption to foreign aid, according to the IMF.

A nonprofit has deployed a multimillion-dollar floating boom designed to corral plastic debris littering the Pacific Ocean (Warning: source may be paywalled; alternative source). The 2,000-foot-long structure left San Francisco Bay on Saturday. According to The New York Times, Ocean Cleanup "aims to trap up to 150,000 pounds of plastic during the boom's first year at sea." From the report: Within five years, with the creation of dozens more booms, the organization hopes to clean half of the Great Pacific Garbage Patch. Over the next several days, the boom will be towed to a site where it will undergo two weeks of testing. If everything goes as planned, the boom will then be brought to the garbage patch, nearly 1,400 miles offshore, where it is expected to arrive by mid-October, said Boyan Slat, 24, the Dutch inventor and entrepreneur who founded Ocean Cleanup.

The cleanup system is supposed to work like this: After the boom detaches from the towing vessel, the current is expected to pull it into the shape of a "U." As it drifts along, propelled by the wind and waves, it should trap plastic "like Pac-Man," the foundation said on its website. The captured plastic would then be transported back to land, sorted and recycled. The boom has an impenetrable skirt that hangs nearly 10 feet below to catch smaller pieces of plastic. The nonprofit said marine life would be able to pass underneath.

Internet-connected robots that can stream audio and video are increasingly helping housebound sick children and elderly people keep in touch with teachers, family and friends, combating the scourge of isolation and loneliness. BBC: Zoe Johnson, 16, hasn't been to school since she was 12. She went to the doctor in 2014 "with a bit of a sore throat", and "somehow that became A&E [accident and emergency]," says her mother, Rachel Johnson. The doctors diagnosed myalgic encephalomyelitis, ME for short, also known as Chronic Fatigue Syndrome - a debilitating illness affecting the nervous and immune systems. Zoe missed a lot of school but was able to continue with her studies with the help of an online tutor. But "over the years her real-world friendships disappeared because she's not well enough to see anybody," says Ms Johnson. For the last three months, though, she has been taking classes alongside her former classmates using a "telepresence" robot called AV1. The small, cute-looking robot, made by Oslo-based start-up No Isolation, sits in the classroom and live streams video and audio back to Zoe's tablet or smartphone at home. She can speak through the robot and take part in lessons, also controlling where AV1 is looking.

An anonymous reader quotes a report from the BBC: [A new study] identified two areas of the brain that determine whether we are more likely to get on with a task or continually put it off. Researchers used a survey and scans of 264 people's brains to measure how proactive they were. Experts say the study, in Psychological Science, underlines procrastination is more about managing emotions than time. It found that the amygdala -- an almond-shaped structure in the temporal (side) lobe which processes our emotions and controls our motivation -- was larger in procrastinators. In these individuals, there were also poorer connections between the amygdala and a part of the brain called the dorsal anterior cingulate cortex (DACC). The DACC uses information from the amygdala and decides what action the body will take. It helps keep the person on track by blocking out competing emotions and distractions. The researchers suggest that procrastinators are less able to filter out interfering emotions and distractions because the connections between the amygdala and the DACC in their brains are not as good as in proactive individuals.

Commuters are so regularly using travel time for work emails that their journeys should be counted as part of the working day, researchers say. From a report: Wider access to wi-fi on trains and the spread of mobile phones has extended the working day, a study from the University of the West of England says. The study examined 5,000 rail passengers on commuter routes into London as wi-fi became more available. "I am a busy mum and I rely on that time," one commuter told researchers. The study, to be presented at the Royal Geographical Society on Thursday, found that 54% of commuters using the train's wi-fi were sending work emails. Others were using their own mobile phone connections for work emails.

The leader of the firm behind the hit game Fortnite has accused Google of being "irresponsible" in the way it revealed a flaw affecting the Android version of the title. BBC, with additional input from Slashdot staff: On Friday, Google made public that hackers could hijack the game's installation software to load malware. The installer is needed because Epic Games has bypassed Google's app store to avoid giving it a cut of sales. Epic's chief executive said Google should have delayed sharing the news. "Android is an open platform. We released software for it. When Google identified a security flaw, we worked around the clock (literally) to fix it and release an update. The only irresponsible thing here is Google's rapid public release of technical details," he said. "We asked Google to hold the disclosure until the update was more widely installed," tweeted Tim Sweeney. "They refused, creating an unnecessary risk for Android users in order to score cheap PR points."

An American woman who had her phone seized by border agents as she returned home to the United States is suing the country's border protection agency. Bob the Super Hamste shares a report: Rejhane Lazoja was stopped at Newark airport, New Jersey, after returning from a trip to Switzerland in February. Her iPhone was seized by agents after she refused to unlock it for them. The lawsuit alleges that border agents took a copy of the data on her smartphone and failed to say whether it had been deleted. According to legal documents, US Customs and Border Protection (CBP) kept the phone for more than 120 days before returning it to Ms Lazoja, who is a Muslim woman and wears a hijab. [...] "Neither was there probable cause, nor a warrant [to search the phone]. Therefore, the search and seizure of Ms Lazoja's property violated her rights under the Fourth Amendment," the filing says.

A way for submerged submarines to communicate with planes has been developed by researchers at MIT. From a report: At present, it is difficult for planes to pick up underwater sonar signals because they reflect off the water's surface and rarely break through. The researchers found an extremely high-frequency radar could detect tiny ripples in water, created by an ordinary underwater speaker. This could let lost flight recorders and submarines communicate with planes. Submarines communicate using sonar waves, which travel well underwater but struggle to break through the surface. Planes communicate using radio signals that do not travel well in water. At present, submarines can surface to send messages - but this risks revealing their location. Sometimes, buoys are used to receive sonar signals and translate them into radio signals. "Trying to cross the air-water boundary with wireless signals has been an obstacle," said Fadel Adib, from the MIT Media Lab. The system developed at MIT uses an underwater speaker to aim sonar signals directly at the water's surface, creating tiny ripples only a few micrometres in height. These ripples can be detected by high-frequency radar above the water and decoded back into messages.

Drivers and couriers who get their work from apps face a "heightened risk" of crashes, a study suggests. From a report: Research from University College London (UCL) indicated 42% of "gig-economy" couriers and taxi drivers reported vehicle damage because of a collision. Close to half admitted time pressure could make them break the speed limit. Distraction by smartphones and tiredness from overwork were also flagged as risks for those delivering food and parcels. The report draws on 200 responses to an online survey from drivers and couriers, as well as 48 in-depth interviews. The study does not focus on any one particular company, although Uber and Deliveroo are both named as examples of companies that enable gig-economy work -- where employees are not paid a salary but instead get money for each job completed. Of those surveyed, 63% said they had not been provided with safety training on managing risks on the road, while one in 10 reported someone had been injured in a crash while they had been working.

Staff at the Gatwick Airport in southeast England had to write flight information on whiteboards for most of the day due to a technical problem with its digital screens. The BBC reports: Vodafone provides the service, and said a damaged fibre cable had caused the information boards to stop working. In a statement at 17:00 BST, a Gatwick spokesman said the issue had been resolved and flight information was being displayed as normal. "Tens of thousands" of people departed on time and no flights were cancelled. Apologizing to customers, he added that the airport's "manual contingency plan," which included having extra staff on hand to help direct passengers, had worked well. The airport earlier said a "handful of people" had missed their flights due to the problems.

The chief economist of the Bank of England has warned that the UK will need a skills revolution to avoid "large swathes" of people becoming "technologically unemployed" as artificial intelligence makes many jobs obsolete. From a report: Andy Haldane said the possible disruption of what is known as the Fourth Industrial Revolution could be "on a much greater scale" than anything felt during the First Industrial Revolution of the Victorian era. He said that he had seen a widespread "hollowing out" of the jobs market, rising inequality, social tension and many people struggling to make a living. It was important to learn the "lessons of history", he argued, and ensure that people were given the training to take advantage of the new jobs that would become available. He added that in the past a safety net such as new welfare benefits had also been provided.

An anonymous reader quotes the Associated Press: Egypt's President Abdel-Fattah el-Sissi has ratified an anti-cybercrime law that rights groups say paves the way for censoring online media. The law, published Saturday in the country's official gazette, empowers authorities to order the blocking of websites that publish content considered a threat to national security. Viewers attempting to access blocked sites can also be sentenced to one year in prison or fined up to EGP100,000 ($5,593) under the law. Last month, Egypt's parliament approved a bill placing personal social media accounts and websites with over 5,000 followers under the supervision of the top media authority, which can block them if they're found to be disseminating false news.
"Authorities say the new measures are needed to tackle instability and terrorism," reports the BBC.

"But human rights groups accuse the government of trying to crush all political dissent in the country."

An anonymous reader quotes a report from the BBC: In the study, published in The Lancet Public Health, 15,400 people from the U.S. filled out questionnaires on the food and drink they consumed, along with portion sizes. From this, scientists estimated the proportion of calories they got from carbohydrates, fats, and protein. After following the group for an average of 25 years, researchers found that those who got 50-55% of their energy from carbohydrates (the moderate carb group) had a slightly lower risk of death compared with the low and high-carb groups. Researchers estimated that, from the age of 50, people in the moderate carb group were on average expected to live for another 33 years. This was: four years more than people who got 30% or less of their energy from carbs (extra-low-carb group); 2.3 years more than the 30%-40% (low-carb) group; and 1.1 years more than the 65% or more (high-carb) group.

The scientists then compared low-carb diets rich in animal proteins and fats with those that contained lots of plant-based protein and fat. They found that eating more beef, lamb, pork, chicken and cheese in place of carbs was linked with a slightly increased risk of death. But replacing carbohydrates with more plant-based proteins and fats, such as legumes and nuts, was actually found to slightly reduce the risk of mortality.

Booby-trapped image data sent by fax can let malicious hackers sneak into corporate networks, security researchers have found. From a report: Since many companies use fax machines that are also printers and photocopiers, they often have a connection to the internal network. The malicious images exploit protocols established in the 1980s that define the format of fax messages. The research was presented at the Def Con hacker conference in Las Vegas. The two researchers said millions of companies could be at risk because they currently did little to secure fax lines. "Fax has no security measures built in -- absolutely nothing," security researcher Yaniv Balmas, from Check Point software, told the BBC. Mr Balmas uncovered the security holes in the fax protocols with the help of colleague Eyal Itkin and said they were "surprised" by the extent to which fax was still used.

An anonymous reader shares a report from the BBC involving glyphosate, the world's most common weedkiller: Chemical giant Monsanto has been ordered to pay $289 million in damages to a man who claimed herbicides containing glyphosate had caused his cancer. In a landmark case, a Californian jury found that Monsanto knew its Roundup and RangerPro weedkillers were dangerous and failed to warn consumers. It's the first lawsuit to go to trial alleging a glyphosate link to cancer. Monsanto denies that glyphosate causes cancer and says it intends to appeal against the ruling.

The claimant in the case, groundskeeper Dewayne Johnson, is among more than 5,000 similar plaintiffs across the US. Mr Johnson was diagnosed with non-Hodgkin's lymphoma in 2014. His lawyers said he regularly used a form of RangerPro while working at a school in Benicia, California. Jurors found on Friday that the company had acted with "malice" and that its weedkillers contributed "substantially" to Mr Johnson's terminal illness.

Security flaws have been found in major city infrastructure such as flood defences, radiation detection and traffic monitoring systems. A team of researchers found 17 vulnerabilities, eight of which it described as "critical." From a report: The researchers warned of so-called "panic attacks," where an attacker could manipulate emergency systems to create chaos in communities. The specific flaws uncovered by the team have been patched. "If someone, supervillain or not, were to abuse vulnerabilities like the ones we documented in smart city systems, the effects could range from inconvenient to catastrophic," wrote Daniel Crowley, from IBM's cyber research division, X-Force Red. "While no evidence exists that such attacks have taken place, we have found vulnerable systems in major cities in the US, Europe and elsewhere." The team plans to explain the vulnerabilities at Black Hat -- a cyber-security conference -- on Thursday.

Last month, the BBC headed to court to track down the person who leaked an incomplete scene featuring Jodie Whittaker's Thirteenth Doctor. New court documents suggest that the British broadcaster has yet to find the perpetrator, and is hoping Microsoft can help. At a federal court in Washington, the BBC requested a DMCA subpoena targeted at a OneDriver user who shared the infringing material online late June. TorrentFreak reports: In an effort to track down the source of the leak the BBC has taken the matter to the U.S. courts. Last month it obtained a DMCA subpoena from a California federal court, ordering the forum tool Tapatalk to identify the source of an infringing post. Whether this resulted in any useful information is unknown, but a few days ago it became clear that BBC is still investigating the matter. In a separate effort, BBC Studios have filed a request for a DMCA subpoena at a Federal court in Washington. This time it's directed at Microsoft. According to the BBC, a user of Microsoft's OneDrive stored and shared a copy of the leaked file, titled "IMG_ l563.TRIM.MOV."

"The infringing material includes, without limitation, an unauthorized copy of copyrighted video content from Season 11, Episode 1 of Doctor Who, for which BBC Worldwide Limited t/a BBC Studios (Distribution) is the exclusive licensee," the BBC writes. According to the BBC, the footage in question was stolen from the studio. Through the subpoena, the company hopes to find out more about the source of this leak, to prevent similar situations going forward. It asks Microsoft to hand over any relevant information that can help to identify the account holder who uploaded the video, which was added to OneDrive back in June. This includes "any name, account name, address, telephone number, email address, birth date, profile photo, device information, browser information, location information, information from others (e.g., Facebook or Google+) and time posted."

Music piracy is falling out of favour as streaming services become more widespread, new figures show. From a report: One in 10 people in the UK use illegal downloads, down from 18% in 2013, according to YouGov's Music Report. The trend looks set to continue -- with 22% of those who get their music illegitimately saying they do not expect to be doing so in five years. "It is now easier to stream music than to pirate it," said one survey participant. Another respondent said: "Spotify has everything from new releases to old songs, it filled the vacuum, there was no longer a need for using unverified sources."

The number of voice calls made on mobile phones in the UK fell for the first time ever in 2017 -- despite the fact we seem hooked on our devices. From a report: That is according to the latest report from telecoms regulator Ofcom, which charts what it describes as a decade of digital dependence. A total of 78% of all adults now own a smartphone. On average, people check them once every 12 minutes during their waking hours, the study claims. Two in five adults look at their phone within five minutes of waking, while a third check their phones just before falling asleep, according to the report. A high percentage (71%) say they never turn off their phones and 78% say they could not live without it.

Facial recognition technology does not yet have "the diversity it needs" and has "inherent biases," a top Google executive has warned. From a report: The remarks, from the firm's director of cloud computing, Diane Greene, came after rival Amazon's software wrongly identified 28 members of Congress, disproportionately people of colour, as police suspects. Google, which has not opened its facial recognition technology to public use, was working on gathering vast sums of data to improve reliability, Ms Greene said. However, she refused to discuss the company's controversial work with the military. "Bad things happen when I talk about Maven," Ms Greene said, referring to a soon-to-be abandoned project with the US military to develop artificial intelligence technology for drones. After considerable employee pressure, including resignations, Google said it would not renew its contract with the Pentagon after it lapses some time in 2019. The firm has not commented on the deal since, only to release a set of "AI principles" that stated it would not use artificial intelligence or machine learning to create weapons.

MightyMartian shares a report from The Guardian: On April 30, 2019, Emperor Akihito of Japan is expected to abdicate the chrysanthemum throne. The decision was announced in December 2017 so as to ensure an orderly transition to Akihito's son, Naruhito, but the coronation could cause concerns in an unlikely place: the technology sector. The Japanese calendar counts up from the coronation of a new emperor, using not the name of the emperor, but the name of the era they herald. Akihito's coronation in January 1989 marked the beginning of the Heisei era, and the end of the Shwa era that preceded him; and Naruhito's coronation will itself mark another new era. But that brings problems. For one, Akihito has been on the throne for almost the entirety of the information age, meaning that many systems have never had to deal with a switchover in era. For another, the official name of Naruhito's era has yet to be announced, causing concern for diary publishers, calendar printers and international standards bodies. It's why some are calling it "Japan's Y2K problem." "The magnitude of this event on computing systems using the Japanese Calendar may be similar to the Y2K event with the Gregorian Calendar," said Microsoft's Shawn Steele. "For the Y2K event, there was world-wide recognition of the upcoming change, resulting in governments and software vendors beginning to work on solutions for that problem several years before January 1, 2000. Even with that preparation many organizations encountered problems due to the millennial transition. Fortunately, this is a rare event, however it means that most software has not been tested to ensure that it will behave with an additional era."

Unicode's Ken Whistler wrote in a message earlier this month: "The [Unicode Technical Committee] cannot afford to make any mistakes here, nor can it just *guess* and release the code point early. All of this is pointing directly to the necessity of issuing a Unicode 12.1 release sharply on the heels of Unicode 12.0, incorporating the addition of the new Japanese era name character, which all vendors will be under great pressure to immediately support in 2019 software releases."

Google's sister-company Waymo has announced a trial in which its self-driving cars will ferry shoppers to and from a nearby Walmart store to pick up their groceries. From a report: For now, the pilot is being restricted to 400-plus members of its early rider programme in Phoenix, Arizona. However, it indicates how the tech giant thinks the autonomous vehicles could be deployed if and when they exit the experimental stage. One expert said cost would be key. The only word on pricing so far is a promise to offer participants discounts when they order goods via Walmart's Online Grocery Pickup service as part of the deal. "If this is rolled out properly you would expect there to be a reasonably high threshold in terms of the price and spend commitment to justify the service," commented Julie Palmer, a retail expert at the consultancy Begbies Traynor. "You'd expect it to be limited to shoppers buying higher value items."