Slashdot Mirror

Now that the Nintendo Switch has launched, "lots of people are just licking their video games," reports McClatchy. According to IGN, the tech company coated the cartridges, which are roughly the size of a SIM card, in a bittering agent called denatonium benzoate, which is also used in rat poison and antifreeze to deter human consumption. The chemical is also used to deter nail-biting, per the Telegraph. Nintendo used the chemical as a safety measure to stop small children and pets from eating the cartridges. While there is no adverse health effects from consuming denatonium benzoate, it does leave a sour, bitter taste that lasts for hours, according to taste testers from BBC News, Quartz and IGN. But even as more and more people take to social media to let others know how bad the cartridges taste, more and more people seem determined to try it in what some are calling the Nintendo cartridge challenge...
"Humanity deserves no faith," opines Slashdot reader RavenLrD20k. But meanwhile on Twitter, one gamer was already complaining that their morning coffee tasted like a Nintendo Switch cartridge.

Ride-hailing service Uber lost a court battle on Friday to stop a London regulator from forcing private hire drivers to prove their reading and writing skills in English, the latest setback for the firm in London which could now lose some workers. From a report: The ride-hailing app went to court after Transport for London (TfL) said that drivers should have to prove their ability to communicate in English. Uber argued that the standard of reading and writing required by the test was too high. The US firm said the test was "unfair and disproportionate" and it would appeal against the court's decision. The ruling will also apply to all minicab firms in London. "TfL are entitled to require private hire drivers to demonstrate English language compliance," said Judge John Mitting as he rejected Uber's claim. Tom de la Mare QC, for Uber and the drivers, told the judge that the language requirement would result in 70,000 applicants failing to obtain a licence over three years. The proposals would have a disproportionate impact on drivers from countries where English was not generally spoken and give rise to "indirect discrimination on grounds of race and nationality."

Chevrolet has become the first carmaker to offer an unlimited data plan with its cars. From a report on BBC: The deal, for a 4G LTE data plan, applies to cars sold in the US from 3 March and will cost $20 a month. It is being offered with the help of US carrier OnStar and will see vehicles fitted with a wi-fi hotspot that connects to the web via LTE. Chevrolet said it was offering the deal because in-car data use had grown so fast. Figures gathered by Chevrolet suggest the amount of data used via wi-fi in its cars jumped by 200% last year. In 2016, it said, Chevrolet in-car hotspots had handled about four million gigabytes of data. The LTE-based hotspots are available across the entire range of vehicles made by Chevrolet.

Under new rules in England, Scotland and Wales, drivers caught using a phone within two years of passing their test will have their license revoked. BBC reports: Penalties for using a phone at the wheel double from March 1 to six points and a 200 British pound fine. New drivers who get six points or more must retake their practical and theory. More experienced drivers can be banned if they get 12 points in three years. Can I check social media or texts if I'm queuing in traffic or stopped at traffic lights? No -- a hand held phone cannot be used, even if stopped at lights. Texting and scrolling social media (even if the phone is mounted on a hands-free holder) is distracting and dangerous. It doesn't come under the handheld mobile phone law but the police may decide to charge you with a number of other offenses. Can I use my phone to listen to music, play podcasts or watch video clips? You can't watch video clips -- not even if your phone is mounted in a hands-free holder. You can use your phone to listen to music and podcasts but only if your phone is in a hands-free holder or connected by Bluetooth. However, just as you can be distracted by the noise of a car radio, if it affects your ability to drive safely, you could still be prosecuted by the police. Can I use my phone's sat nav? Yes -- as long as the phone is mounted in a hands-free holder. If it's in your hands, it's illegal. However, if you are distracted by the sat nav and it affects your ability to drive safely, you could still be prosecuted by the police.

dryriver writes: BBC Capital explores why good ideas people have in the workplace almost never reach the top decision-makers in a company. From the report: "Surely you've heard the plea from on high at your company: we want more innovation, from everyone at every level. Your boss might even agree with the sentiment -- because, of course, who doesn't like innovation? It's good for everyone, right? Yet when it comes to innovating at your job it might be better to lower your expectations -- and then some. Your idea is far more likely to die on your boss's desk than it is to reach the CEO. It's not that top managers don't want new ideas. Rather, it's the people around you -- your colleagues, your manager -- who are unlikely to bend toward change. Today, big companies that don't innovate face extinction. 'Companies are almost forced to say that they are changing these days,' says Lynn Isabella, professor of organizational behavior at the University of Virginia Darden School of Business in the U.S. But, 'it's not organizations that resist change; people resist,' says Isabella. 'The people have to see what's in it for them.'" As mentioned in the report, some of the key questions that the people whom you pitch your ideas to will ask themselves include, what does this innovation mean for me personally -- will it be more challenging or will it lead to more career opportunities, and what will it mean for my job -- will I get fired or will it be (or was it) worth it? Many times the answers to these questions don't stack up in favor of the innovation, Isabella says. As a result, the people who need to buy in don't push for change.

According to a new study published in the journal Cell, a certain type of fasting diet can trigger the pancreas to regenerate itself. Of course, the researchers advise people not to try this without medical advice. BBC reports: In the experiments, mice were put on a modified form of the "fasting-mimicking diet." It is like the human form of the diet when people spend five days on a low calorie, low protein, low carbohydrate but high unsaturated-fat diet. It resembles a vegan diet with nuts and soups, but with around 800 to 1,100 calories a day. Then they have 25 days eating what they want -- so overall it mimics periods of feast and famine. Previous research has suggested it can slow the pace of aging. But animal experiments showed the diet regenerated a special type of cell in the pancreas called a beta cell. These are the cells that detect sugar in the blood and release the hormone insulin if it gets too high. There were benefits in both type 1 and type 2 diabetes in the mouse experiments. Type 1 is caused by the immune system destroying beta cells and type 2 is largely caused by lifestyle and the body no longer responding to insulin. Further tests on tissue samples from people with type 1 diabetes produced similar effects.

Science is facing a "reproducibility crisis" where more than two-thirds of researchers have tried and failed to reproduce another scientist's experiments, research suggests. From a report: This is frustrating clinicians and drug developers who want solid foundations of pre-clinical research to build upon. From his lab at the University of Virginia's Centre for Open Science, immunologist Dr Tim Errington runs The Reproducibility Project, which attempted to repeat the findings reported in five landmark cancer studies. "The idea here is to take a bunch of experiments and to try and do the exact same thing to see if we can get the same results." You could be forgiven for thinking that should be easy. Experiments are supposed to be replicable. The authors should have done it themselves before publication, and all you have to do is read the methods section in the paper and follow the instructions. Sadly nothing, it seems, could be further from the truth.

Google today launched a new technology to help news organizations and online platforms identify and swiftly remove abusive comments on their websites. The technology, called Perspective, will review comments and score them based on how similar they are to comments people said were "toxic" or likely to make them leave a conversation. From a report on BBC: The search giant has developed something called Perspective, which it describes as a technology that uses machine learning to identify problematic comments. The software has been developed by Jigsaw, a division of Google with a mission to tackle online security dangers such as extremism and cyberbullying. The system learns by seeing how thousands of online conversations have been moderated and then scores new comments by assessing how "toxic" they are and whether similar language had led other people to leave conversations. What it's doing is trying to improve the quality of debate and make sure people aren't put off from joining in.

Slashdot reader schwit1 quotes a report from BBC: Scientists in Boston have found a way to get every last drop of ketchup out of the bottle. They have developed a coating that makes bottle interiors super slippery. The coating can also be used to make it easier to squeeze out the contents of other containers, such as those holding toothpaste, cosmetics and even glue. The researchers at the Massachusetts Institute of Technology (MIT) believe that their innovation could dramatically reduce waste. In its manufacture, the container must first be coated on the inside with a rough surface. A very thin layer is then placed over this. And, finally, a liquid is added that fills in any troughs to form a very slippery surface -- like an oily floor. The ketchup hovers on top and just glides out of the bottle. According to Prof Kripa Varanasi, who developed the slippery surface, the technology is completely safe. "The cool thing about it is that because the coating is a composite of solid and liquid, it can be tailored to the product. So for food, we make the coating out of food-based materials and so you can actually eat it."

schwit1 adds: "Pretty slick."

Dave Lee, writing for BBC: Tinder is growing up. It's now a serious technology company tackling one of life's most important matters, and is by far the most popular dating app worldwide. After a lot of boardroom musical chairs, Mr Rad is the chairman of both Tinder and Swipe Ventures, the arm of the company designed to buy other dating-related technologies. One of which is artificial intelligence. And its collision with dating might be the most intriguing application of AI yet. "I think this might sound crazy," Mr Rad said on Tuesday at tech conference Start-Up Grind. "In five years time, Tinder might be so good, you might be like "Hey [Apple voice assistant] Siri, what's happening tonight?' "And Tinder might pop up and say 'There's someone down the street you might be attracted to. She's also attracted to you. She's free tomorrow night. We know you both like the same band, and it's playing -- would you like us to buy you tickets?'... and you have a match. "It's a little scary."

Bryan Lufkin, writing for BBC: "Alcohol is not permitted onboard the International Space Station for consumption," says Daniel G Huot, spokesperson for Nasa's Johnson Space Center. "Use of alcohol and other volatile compounds are controlled on ISS due to impacts their compounds can have on the station's water recovery system." For this reason, astronauts on the space station are not even provided with products that contain alcohol, like mouthwash, perfume, or aftershave. Spilling beer during some drunken orbital hijinks could also risk damaging equipment. [...] There could be another reason to avoid frothy drinks like beer -- without the assistance of gravity, liquid and gases can tumble around in an astronaut's stomach, causing them to produce rather soggy burps.

"Scientists have extracted long-dormant microbes from inside the famous giant crystals of the Naica mountain caves in Mexico -- and revived them," reports the BBC. An anonymous reader writes: "The organisms were likely to have been encased in the striking shafts of gypsum at least 10,000 years ago, and possibly up to 50,000 years ago," according to the BBC, which calls the strange lifeforms "another demonstration of the ability of life to adapt and cope in the most hostile of environments." With no light, extremophile species must "chemosynthesise," deriving all their energy by extracting minerals from rocks. These ancient microbes "are not very closely related to anything in the known genetic databases," according to the new director of NASA's Astrobiology Institute, who helped conduct the research, and believes that the microbes could help suggest what life might look like on other planets. The BBC adds that many other scientists "suspect that if life does exist elsewhere in the Solar System, it is most likely to be underground, chemosynthesising like the microbes of Naica."

It's illegal in Germany now to sell a talking doll named "My Friend Cayla," according to a story shared by Slashdot reader Bruce66423. And that's just the beginning. The Verge reports: A German government watchdog has ordered parents to "destroy" an internet-connected doll for fear it could be used as a surveillance device. According to a report from BBC News, the German Federal Network Agency said the doll (which contains a microphone and speaker) was equivalent to a "concealed transmitting device" and therefore prohibited under German telecom law... In December last year, privacy advocates said the toy recorded kids' conversations without proper consent, violating the Children's Online Privacy Protection Act.

Cayla uses a microphone to listen to questions, sending this audio over Wi-Fi to a third-party company that converts it to text. This is then used to search the internet, allowing the doll to answer basic questions, like "What's a baby kangaroo called?" as well as play games. In addition to privacy concerns over data collection, security researchers found that Cayla can be easily hacked. The doll's insecure Bluetooth connection can be compromised, letting a third party record audio via the toy, or even speak to children using its voice.
The Electronic Privacy Information Center has said toys like this "subject young children to ongoing surveillance...without any meaningful data protection standards." One researcher pointed out that the doll was accessible from up to 33 feet away -- even through walls -- using a bluetooth-enabled device.

Katie Hope, reporting for BBC: Three years ago, Swedish software consultancy Crisp decided that the answer was no. The firm, which has about 40 staff, had already trialled various organisational structures, including the more common practice of having a single leader running the company. Crisp then tried changing its chief executive annually, based on a staff vote, but eventually decided collectively that no boss was needed. Yassal Sundman, a developer at the firm, explains: "We said, 'what if we had nobody as our next CEO -- what would that look like?' And then we went through an exercise and listed down the things that the CEO does." The staff decided that many of the chief executive's responsibilities overlapped with those of the board, while other roles could be shared among other employees. "When we looked at it we had nothing left in the CEO column, and we said, 'all right, why don't we try it out?'" says Ms Sundman.

VR headset developer Valve is "comfortable" with the idea that the technology could turn out to be a complete failure. Gabe Newell, head of the game studio, made the statement in an interview with news site Polygon. From a report: Valve is co-developer of the Vive VR headset with phone firm HTC. Mr Newell said, so far, interest in the technology was in line with its expectations and that some VR games had already sold well. In the rare and wide-ranging interview, Mr Newell said the advent of VR had much in common with the development of PCs in the 1980s. In both cases, he said, people bought technology without knowing why and discovered afterwards what they were good for. For the PC, he said, it was spreadsheets and businesses that drove the initial success. With VR, people were only starting to discover compelling uses as they experimented and took risks with the technology.Mr Newell said there were now about 1,300 VR-based applications on its Steam gaming service and about 30 of those had made more than $250,000 in revenue.

walterbyrd quotes a report from BBC: Scientists were surprised by the relatively high concentrations of pollutants like PCBs and PBDEs in deep sea ecosystems. Used widely during much of the 20th Century, these chemicals were later found to be toxic and to build up in the environment. The results are published in the journal Nature Ecology and Evolution. The team led by Dr Alan Jamieson at the University of Newcastle sampled levels of pollutants in the fatty tissue of amphipods (a type of crustacean) from deep below the Pacific Ocean surface. The pollutants found in the amphipods included polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs), which were commonly used as electrical insulators and flame retardants. PCB production was banned by the U.S. in 1979 and by the Stockholm Convention on Persistent Organic Pollutants, a UN treaty signed in 2001. From the 1930s to when PCBs were banned in the 1970s, the total global production of these chemicals is estimated to be in the region of 1.3 million tons. Released into the environment through industrial accidents and discharges from landfills, these pollutants are resistant to being broken down naturally, and so persist in the environment. The authors of the study say that the deep ocean can become a "sink" or repository for pollutants. They argue that the chemicals accumulate through the food chain so that when they reach the deep ocean, concentrations are many times higher than in surface waters.

turkeydance quotes The Telegraph: Hundreds of ancient earthworks resembling those at Stonehenge were built in the Amazon rainforest, scientists have discovered after flying drones over the area. The findings prove for the first time that prehistoric settlers in Brazil cleared large wooded areas to create huge enclosures meaning that the 'pristine' rainforest celebrated by ecologists is actually relatively new.
The researchers believe the monuments appeared roughly 2,000 years ago -- so after Stonehenge (by about 2,500 years). "It is thought they were used only sporadically," reports the BBC, "possibly as ritual gathering places similar to the Maya pyramids of Central America, or Britain's own Stonehenge."

Gr8Apes writes: Scientists have successfully decoded the genome of quinoa, a hugely popular "super-food" because it is well balanced and gluten-free. They have pinpointed one of the genes that they believe control the production of saponins (bitter toxic compounds that protect the plant from predators) which can facilitate the breeding of plants without saponins, resulting in sweeter seeds without having to process them. The scientists also believe that the genetic understanding now gained will allow them to breed shorter, stockier plants that don't fall over as easily, and that these benefits could be gained without the use of genetic modification. Furthermore, the researchers believe the genetic code will rapidly lead to more productive varieties that will push down costs. "We need the price of quinoa to go down by a factor of five," said project leader Professor Mark Tester, from King Abdullah University of Science and Technology. "If we get to a similar price to wheat it can be used in processing and in bread making and in many other foods and products. It has the chance to truly add to current world food production." The study has been published in the journal Nature.

Five people have been arrested in early morning raids for selling "fully loaded Kodi boxes," which are set-top boxes modified to stream subscription football matches, television channels and films for free. The Federation Against Copyright Theft (FACT) said it believed the suspects had made roughly $250,000 selling the devices online. BBC reports: Kodi is free software built by volunteers to bring videos, music, games and photographs together in one easy-to-use application. Some shops sell legal set-top boxes and TV sticks, often called Kodi boxes, preloaded with the software. The developers behind Kodi say their software does not contain any content of its own and is designed to play legally owned media or content "freely available" on the internet. However, the software can be modified with third-party add-ons that provide access to pirated copies of films and TV series, or free access to subscription television channels. The five arrests were made in Bolton, Bootle, Cheadle, Manchester and Rhyl.

An anonymous reader writes: On Tuesday, Sweden's prime minister tweeted that Hans Rosling "made human progress across our world come alive for millions," and the public educator will probably best be remembered as the man who could condense 200 years of global history into four minutes. He was a geek's geek, a former professor of global health who "dropped out" because he wanted to help start a nonprofit about data. Specifically, it urged data-based decisions for global development policy, and the Gapminder foundation created the massive Trendalyzer tool which let users build their own data visualizations. Eventually they handed off the tool to Google who used it with open-source scientific datasets. The BBC describes Rosling as a "public educator" with a belief that facts "could correct 'global ignorance' about the reality of the world, which 'has never been less bad.'" Rosling's TED talks include "The Best Data You've Never Seen" and "How Not To Be Ignorant About The World," and in 2015 he also gave a talk titled "How to Beat Ebola." Hans Rosling died Tuesday at age 68.

An anonymous reader writes: On Tuesday, Sweden's prime minister tweeted that Hans Rosling "made human progress across our world come alive for millions," and the public educator will probably best be remembered as the man who could condense 200 years of global history into four minutes. He was a geek's geek, a former professor of global health who "dropped out" because he wanted to help start a nonprofit about data. Specifically, it urged data-based decisions for global development policy, and the Gapminder foundation created the massive Trendalyzer tool which let users build their own data visualizations. Eventually they handed off the tool to Google who used it with open-source scientific datasets. The BBC describes Rosling as a "public educator" with a belief that facts "could correct 'global ignorance' about the reality of the world, which 'has never been less bad.'" Rosling's TED talks include "The Best Data You've Never Seen" and "How Not To Be Ignorant About The World," and in 2015 he also gave a talk titled "How to Beat Ebola." Hans Rosling died Tuesday at age 68.

It has been over three weeks since English-speaking parts of Cameroon, a country on the west coast of Africa between Nigeria and Gabon, has had no internet connectivity. Residents believe, according to a BBC report, that the government is behind it. From the report: The two regions affected, South-West and North-West, have seen anti-government protests in recent months. Just a day before services disappeared, the Ministry of Posts and Telecommunications issued a statement in which it warned social media users of criminal penalties if they were to "issue or spread information, including by way of electronic communications or information technology systems, without any evidence." There has been no official comment about the internet since then (or any credible reports of technical faults) leading many Cameroonians to conclude that the severing of services is part of government attempts to stifle dissent. In criticising their government, some Cameroonians have also taken aim at the mobile phone companies who provide the services through which many access the internet. These firms may not have been able to prevent the outage, since they all rely on fibre-optic infrastructure provided by a state-owned company, but nor have they been objecting publicly about the interruption to their services.

An anonymous reader quotes a report from BBC: Why some people become enraged by sounds such as eating or breathing has been explained by brain scan studies. The condition, misophonia, is far more than simply disliking noises such as nails being scraped down a blackboard. UK scientists have shown some people's brains become hardwired to produce an "excessive" emotional response. Olana developed the condition when she was eight years old. Her trigger sounds include breathing, eating and rustling noises. Scientists, including Olana, at multiple centers in the UK scanned the brains of 20 misophonic people and 22 people without the condition. They were played a range of noises while they were in the MRI machine, including: neutral sounds such as rain; generally unpleasant sounds such as screaming; people's trigger sounds. The results, published in the journal Current Biology, revealed the part of the brain that joins our senses with our emotions -- the anterior insular cortex -- was overly active in misophonia. And it was wired up and connected to other parts of the brain differently in those with misophonia. Dr Sukhbinder Kumar, from Newcastle University, told BBC News: "They are going into overdrive when they hear these sounds, but the activity was specific to the trigger sounds not the other two sounds. The reaction is anger mostly, it's not disgust, the dominating emotion is the anger -- it looks like a normal response, but then it is going into overdrive." There are no treatments, but Olana has developed coping mechanisms such as using ear plugs. It is still not clear how common the disorder is, as there is no clear way of diagnosing it and it was only recently discovered. Ultimately, the researchers hope, understanding the difference in the misophonic brain will lead to new treatments. One idea is that low levels of targeted electricity passed through the skull, which is known to adjust brain function, could help.

dryriver writes: The BBC has a longish story on a Mexican surgeon who makes his patients wear a VR headset that distracts them from the surgical procedure being performed on them. While Dr Mosso cuts and removes and stitches, the patient flies through a 3D VR re-creation of Machu Picchu or other fantastical places, oblivious to being in an otherwise -- for many patients -- stress inducing surgical setting. This removes the need to give patients powerful sedatives or painkillers to keep them calm and prevent their blood pressure from fluctuating. The surgeon only anesthetizes the part of the body where the surgery is performed, while the patient is absorbed in colorful and immersive VR worlds. An excerpt from the report: "The surgeon makes his first cut and blood spills down Ana's leg. She's surrounded by medical equipment -- stools, trolleys, swabs, syringes -- with super-bright surgical lamps suspended above the bed. Her vital signs are displayed on monitors just behind. But Ana is oblivious. She's immersed in a three-dimensional re-creation of Machu Picchu. She begins her journey with a breathtaking aerial view of the ancient city clinging to the mountainside, before swooping down to explore the details of stepped terraces, moss-covered walls and tiny stone huts. Mosso watches her carefully. A 54-year-old surgeon at Panamerican University in Mexico City, he's on a mission to bring virtual reality into the operating room. Mosso is using VR as a high-tech distraction technique, allowing surgeons to carry out operations that would normally require powerful painkillers and sedatives, with nothing more than local anaesthetic. He's trying to prove that reducing drug doses in this way not only slashes costs for Mexico's cash-strapped hospitals, but cuts complications and recovery times for patients too."

Australia was the first country in the world to introduce mandatory plain packaging for tobacco products. Now it is taking another strong stand, but will other countries follow suit? From an article on BBC, shared by an anonymous reader: It's not easy being a smoker in Australia. The smoking bans started inside -- in workplaces, bars and restaurants -- and moved out. "Now, smoking is prohibited within 10m (33ft) of a playground, within 4m (13ft) of the entrance to a public building, at rail platforms, taxi ranks and bus stops," said Mark Driver, Sydney's Park and Recreation Planner. Those are the rules in New South Wales, but they are mirrored in many other states. Smoking is banned on many beaches, and most Australian states have now banned cigarettes in jail. All states ban smoking in vehicles if children are present. Fines vary, but in some places you may be fined AUD$2,000 (USD$1,515) if you smoke in the wrong place. And even if you don't, you'll be paying more than that each year by 2020, if you smoke just one AUD$40 pack a week. [...] These days, smoking is often taken up by people who are on the lowest rungs of the socio-economic ladder, Simone Dennis, an associate professor at Australian National University, points out, "and that adds a burden of shame to people who might already be marginalised." If it's the poor who are now the most likely to smoke, it's hard to see how they will ever afford the AUD$40 (USD$30) pack of cigarettes.

An anonymous reader quotes a report from BBC: Researchers have discovered the earliest known ancestor of humans -- along with a vast range of other species. They say that fossilized traces of the 540-million-year-old creature are "exquisitely well preserved." The microscopic sea animal is the earliest known step on the evolutionary path that led to fish and -- eventually -- to humans. Details of the discovery from central China appear in Nature journal. The research team says that Saccorhytus is the most primitive example of a category of animals called "deuterostomes" which are common ancestors of a broad range of species, including vertebrates (backboned animals). Saccorhytus was about a millimeter in size, and is thought to have lived between grains of sand on the sea bed. The researchers were unable to find any evidence that the animal had an anus, which suggests that it consumed food and excreted from the same orifice. The study was carried out by an international team of researchers, from the UK, China and Germany. Among them was Prof Simon Conway Morris, from the University of Cambridge. The study suggests that its body was symmetrical, which is a characteristic inherited by many of its evolutionary descendants, including humans. Saccorhytus was also covered with a thin, relatively flexible skin and muscles, leading the researchers to conclude that it moved by contracting its muscles and got around by wriggling. The researchers say that its most striking feature is its large mouth, relative to the rest of its body. They say that it probably ate by engulfing food particles, or even other creatures. Also interesting are the conical structures on its body. These, the scientists suggest, might have allowed the water that it swallowed to escape and so might have been a very early version of gills.

A group of pediatricians has called for smart health-trackers, designed to monitor babies while they sleep, to be regulated by the same US body that oversees other medical equipment. An anonymous reader shares a BBC report: The monitors, which often take the form of sensors fitted to clothing or nappies, measure signs such as heart rate and breathing during sleep. The data is shared with a phone app. The doctors spoke out after seeing babies being brought to A&E after smart-monitor false alarms. The team from the Children's Hospital in Philadelphia said the devices should be approved by the US Food and Drug Administration (FDA). One brand they mentioned was Owlet, which sells a $250 monitor that tracks sleeping babies' heart rates and oxygen levels via a sensor concealed inside his or her sock. It says on its website that it has already submitted a medical version to the FDA for approval. "For most healthy babies there is not a role for home monitoring at all," said neonatologist Dr Elizabeth Foglia, one of the authors of the opinion piece published by the American Medical Association journal Jamanet.

OffTheLip writes: Recent scrutiny into the officially recorded height of the world's tallest mountain will lead to a re-measurement. A 7.8-magnitude earthquake in Nepal in 2015 is being eyed as the reason. India's surveyor general Swarna Subba Rao said, "We will remeasure it. Two years have passed since the major Nepal earthquake and there's doubt in the scientific community that it did in fact shrink." A team will depart once winter passes to take measurements to determine the current height of Everest. "The exercise will require a month of observation and roughly another fortnight for the data to be officially declared," reports Phys.Org. "The earthquake, Nepal's deadliest disaster in more than 80 years, is also believed to have shifted the earth beneath the capital Kathmandu several meters to the south."

mi writes: Turns out, there are researchers studying ways to identify bots on Twitter -- fake accounts used by individuals or groups for various purposes. They identified, what seems like a collection of 350,000 accounts, all of which share the same subtle characteristics: tweets coming from places where nobody lives; messages being posted only from Windows phones; exclusively including quotes from Star Wars novels. "Considering all the efforts already there in detecting bots, it is amazing that we can still find so many bots, much more than previous research," Dr Zhou, a senior lecturer from UCL, told the BBC. Juan Echeverria uncovered the massive networks by combing through a sample of 1% of Twitter users in order to get a better understanding of how people use the social network. He is now asking the public via a website and a Twitter account to report bots to get a better idea of how prevalent they are. Some bots are easy to spot as they likely have been created recently, have few followers, have strange usernames and little content in the messages.

The Australian government is planning to allow 90% of travellers to pass through passport control without human help by 2020. From a report: With a $100m budget, it has begun the search for technology companies that could provide biometric systems, such as facial, iris and fingerprint recognition. Head of border security John Coyne said it could be a "world first." But critics have questioned the privacy implications of such a system. "Biometrics are now going in leaps and bounds, and our ability to harness the power of big data is increasing exponentially," Mr Coyne told the Sydney Morning Herald. The department of border security hopes to pilot the "Seamless Traveller" project in Canberra this summer, with rollout to larger airports scheduled to be completed by spring 2019.

"The real threat to global critical infrastructure is not enemy states or organizations but squirrels, according to one security expert." Long-time Slashdot reader randomErr quotes the BBC. Cris Thomas has been tracking power cuts caused by animals since 2013... His Cyber Squirrel 1 project was set up to counteract what he called the "ludicrousness of cyber-war claims by people at high levels in government and industry", he told the audience at the Shmoocon security conference in Washington. Squirrels topped the list with 879 "attacks", followed by birds with 434 attacks and then snakes at 83 attacks.
Those three animals -- along with rats -- have caused 1,700 different power cuts affecting nearly 5,000,000 people .

elgatozorbas writes: According to a BBC article, the onboard atomic clocks that drive the satellite-navigation signals on Europe's Galileo network have been failing at an alarming rate. From the report: "Across the 18 satellites now in orbit, nine clocks have stopped operating. Three are traditional rubidium devices; six are the more precise hydrogen maser instruments that were designed to give Galileo superior performance to the American GPS network. Each Galileo satellite carries two rubidium and two hydrogen maser clocks. The multiple installation enables a satellite to keep working after an initial failure. All 18 spacecraft currently in space continue to operate, but one of them is now down to just two clocks. Most of the maser failures (5) have occurred on the satellites that were originally sent into orbit to validate the system, whereas all three rubidium stoppages are on the spacecraft that were subsequently launched to fill out the network. Esa staff at its technical centre, ESTEC, in the Netherlands are trying to isolate the cause the of failures - with the assistance of the clock (Spectratime of Switzerland) and satellite manufacturers (Airbus and Thales Alenia Space; OHB and SSTL). It is understood engineers have managed to restart another hydrogen clock that had stopped. It appears the rubidium failures 'all seem to have a consistent signature, linked to probable short circuits, and possibly a particular test procedure performed on the ground.'"

An anonymous reader quotes a report from BBC: The Scottish government has outlined a new target of reducing greenhouse gas emissions by 66% by 2032. Climate Change Secretary Roseanna Cunningham set out the government's draft climate change plan for the next 15 years at Holyrood. She also targeted a fully-decarbonized electricity sector and 80% of domestic heat coming from low-carbon sources. Ministers committed last year to cut harmful CO2 emissions by 80% by 2050, with a new interim target of 50% by 2020. The previous interim target of 42% was met in 2014 -- six years early. However, the independent Committee on Climate Change said the decrease was largely down to a warmer than average winter reducing the demand for heating. Ms Cunningham said the new targets demonstrated "a new level of ambition" to build a low-carbon economy and a healthier Scotland. Goals to be achieved by 2032 include: Cutting greenhouse emissions by 66%; A fully-decarbonized electricity sector; 80% of domestic heat to come from low-carbon heat technologies; Proportion of ultra-low emission new cars and vans registered in Scotland annually to hit 40%; 250,000 hectares of degraded peatlands restored; Annual woodland creation target increased to at least 15,000 hectares per year. The 172-page document sets a road map for decarbonizing Scotland. The aim -- although not new -- is to reduce greenhouse gas emissions by two thirds by 2032. Among the policies are making half of Scotland's buses low-carbon, full-decarbonizing the electricity sector and making 80% of homes heated by low-carbon technologies.

Tesla will not be ordered to recall its semi-autonomous cars in the US, following a fatal crash in May 2016. The US National Highway Traffic Safety Administration closed its investigation after it found no evidence of a defect in the vehicle. From a report: Joshua Brown was killed when his car collided with a lorry while operating in Autopilot mode. Tesla has stated Autopilot is only designed to assist drivers, who must keep their hands on the wheel. The feature is intended to be used on the motorway, where is lets cars automatically change lanes and react to traffic. The NHTSA report said data from the car showed that "the driver took no braking, steering or other actions to avoid the collision". Bryan Thomas from the NHSTA said the driver should have been able to see the lorry for seven seconds, which "should have been enough time to take some action".

About 13 million pages of declassified documents from the US Central Intelligence Agency (CIA) have been released online. The records include UFO sightings and psychic experiments from the Stargate programme, which has long been of interest to conspiracy theorists. From a report on BBC: The move came after lengthy efforts from freedom of information advocates and a lawsuit against the CIA. The full archive is made up of almost 800,000 files. They had previously only been accessible at the National Archives in Maryland. The trove includes the papers of Henry Kissinger, who served as secretary of state under presidents Richard Nixon and Gerald Ford, as well as several hundred thousand pages of intelligence analysis and science research and development.

Apple is to put up the price it charges for apps in the UK, India and Turkey. From a report on BBC: UK costs will numerically match those of the US, meaning that a program that costs $0.99 will now be 99p. That represents a 25% rise over the previous currency conversion, which was 79p. "Price tiers on the App Store are set internationally on the basis of several factors, including currency exchange rates, business practices, taxes, and the cost of doing business," it said. "These factors vary from region to region and over time." The rise will also affect in-app purchases but not subscription charges. The cost of a $0.99 app will become 80 rupees in India, representing a 33% rise from the previous price of 60 rupees.

China's internet regulator has ordered mobile app stores to register themselves with it immediately. The Cyberspace Administration of China (CAC) said the move would help "promote the healthy and orderly development of the mobile internet." From a report on BBC: Most smartphones in the country run Android, but Google does not operate its Play Store locally, meaning users go elsewhere to add software. A report last year linked this to the spread of malware. Cheetah Mobile Security -- a Beijing-based firm -- reported that more than 1.4 million Chinese users' mobile devices had been struck by infections as of January 2016, making it the worst afflicted nation. India and Indonesia were in second and third place. This follows previous efforts to censor what appears online, including a recent demand that Apple remove the New York Times from the Chinese version of its iOS App Store. The US newspaper was the first to report the watchdog's move outside of China itself. Because of the Play store's absence, Android users in China typically go to stores operated by local tech giants including Tencent, Xiaomi, Baidu and Huawei.

An anonymous reader quotes a report from BBC: In tests on mice, alcohol activated the brain signals that tell the body to eat more food. The UK researchers, who report their findings in the journal Nature Communications, believe the same is probably true in humans. The mice were given generous doses of alcohol for three days -- a dose being equivalent to around 18 units or a bottle-and-a-half of wine for a person. The alcohol caused increased activity in neurons called AGRP. These are the neurons that are fired when the body experiences starvation. The mice ate more than normal too. When the researchers repeated the experiment but blocked the neurons with a drug, the mice did not eat as much which, the researchers say, suggests that AGRP neurons are responsible for the alcohol-induced eating. The study authors, Denis Burdakov and colleagues, say understanding how alcohol changes the body and our behavior could help with managing obesity. Around two-thirds of adults in the UK are overweight or obese.

Teeth can be encouraged to repair themselves in a way that could see an end to fillings, according to scientists. From a report on BBC: The team at King's College London showed that a chemical could encourage cells in the dental pulp to heal small holes in mice teeth. A biodegradable sponge was soaked in the drug and then put inside the cavity. The study, published in Scientific Reports, showed it led to "complete, effective natural repair." Teeth have limited regenerative abilities. They can produce a thin band of dentine -- the layer just below the enamel -- if the inner dental pulp becomes exposed, but this cannot repair a large cavity. [...] Scientists discovered that a drug called Tideglusib heightened the activity of stem cells in the dental pulp so they could repair 0.13mm holes in the teeth of mice. A drug-soaked sponge was placed in the hole and then a protective coating was applied over the top. As the sponge broke down it was replaced by dentine, healing the tooth.

schwit1 writes that 562 elderly research subjects cut their brain shrinkage in half just by changing their diet. (Paywalled article here). The BBC reports: A study of pensioners in Scotland found that those with a diet rich in fresh fruit, vegetables and olive oil had healthier brains than those with different eating habits. They suffered less brain shrinkage than those who regularly ate meat and dairy products. The study was carried out by University of Edinburgh researchers.... Scientists found that those who adhered most closely to the diet retained significantly greater brain volume after three years than those who did not... Lead researcher Dr Michelle Luciano said: "As we age, the brain shrinks and we lose brain cells, which can affect learning and memory. This study adds to the body of evidence that suggests the Mediterranean diet has a positive impact on brain health."

Start-up Faraday Future has unveiled a self-driving electric car that it says can accelerate from zero to 60mph (97km/h) in 2.39 seconds. Faraday says the FF91 accelerates faster than Tesla's Model S or any other electric car in production. From a report on BBC: It was shown off at the CES tech show in Las Vegas. But Faraday Future has faced financial difficulties and one analyst said it had to challenge "scepticism" following last year's CES presentation. The FF91 was introduced via a live demo, in which it drove itself around a car park and backed into an empty space. Pre-recorded footage also showed the car accelerating from standstill to 60mph in 2.39 seconds. Tesla's fastest model did it in 2.5 seconds on the same track. Late in the presentation, however, there was an awkward moment when Chinese billionaire Jia Yueting tried to demonstrate the car's self-parking function on stage in front of the audience. This time, the vehicle remained stationary.

New submitter Netdoctor writes: Fast Radio Bursts (FRB) are massively powerful short-lived radio bursts from far-away sources, and so far a number of theories exist on what generates them. Recently several were detected in the same general location, which adds to the mystery, as any of these pulses would be powerful enough to destroy a source. Since this group of FRBs were detected with single radio telescope dishes, the exact location was difficult to pinpoint. BBC reports here with results from the Very Large Array in New Mexico being trained on the source. From the report: "Outlining their work at a major conference, astronomers say they have now traced the source of one of these bursts to a different galaxy. Dr Chatterjee, from Cornell University, New York, and colleagues used a multi-antenna radio telescope called the Very Large Array (VLA), which had sufficient resolution to precisely determine the location of a flash known as FRB 121102. In 83 hours of observing time over six months in 2016, the VLA detected nine bursts from FRB 121102. In addition to detecting the bright bursts from FRB 121102, the team's observations also revealed an ongoing, persistent source of weaker radio emission in the same region. The flashes and the persistent source must be within 100 light-years of each other, and scientists think they are likely to be either the same object or physically associated with one another. He said some features of the radio source resembled those associated with large black holes. But he said these were typically found only in large galaxies."

An anonymous reader quotes Fortune: A new French law establishing workers' "right to disconnect" goes into effect today. The law requires companies with more than 50 employees to establish hours when staff should not send or answer emails. The goals of the law include making sure employees are fairly paid for work, and preventing burnout by protecting private time. French legislator Benoit Hamon, speaking to the BBC, described the law as an answer to the travails of employees who "leave the office, but they do not leave their work. They remain attached by a kind of electronic leash -- like a dog."
The BBC reports that France already has a 35-hour work week, while Fortune adds that many European companies have already taken steps to curtail after-work emails. "In 2012, Volkswagen blocked all emails to employees' Blackberries after-hours," and "Daimler took the step of deleting all emails received by employees while on vacation."

An anonymous reader writes: Remember that story about how women "get pull requests accepted more (except when you know they're women)." The study actually showed that men also had their code accepted more often when their gender wasn't known, according to Tech In Asia -- and more importantly, the lower acceptance rates (for both men and women) applied mostly to code submitters from outside the GitHub community. "Among insiders, there's no evidence of discrimination against women. In fact, the reverse is true: women who are on the inside and whose genders are easy to discern get more of their code approved, and to a statistically significant degree."

Eight months after the story ran, the BBC finally re-wrote their original headline ("Women write better code, study suggests") and added the crucial detail that acceptance rates for women fell "if they were not regulars on the service and were identified by their gender."

Airline booking systems lack basic security checks that would stop attackers changing flight details or stealing rewards, warn experts. From a report on BBC: The problems emerge because the six-digit codes booking systems use to identify travellers are easy to guess. Two researchers demonstrated the weaknesses by changing a flight booking and seat assignment for a reporter. The security investigators presented their findings at the Chaos Communications Congress in Germany. In a blog detailing their work Karsten Nohl and Nemanja Nikodijevic of Security Research Labs (SRL) said the computer systems behind the airlines' travel bookings system dated from the 1970s and 1980s. Though these have been updated with web services they lack security systems that would prevent abuse, they said. In particular, they added, the systems have no way to check, or authenticate, who is querying the system for flight details.

Carrie Fisher, the actress, author and screenwriter who brought a rare combination of nerve, grit and hopefulness to her most indelible role, as Princess Leia in the "Star Wars" film franchise, died on Tuesday morning at the age of 60. From a report: "It is with a very deep sadness that Billie Lourd confirms that her beloved mother Carrie Fisher passed away at 8:55 this morning," reads the statement. Fisher was flying from London to Los Angeles on Friday, Dec. 23, when she went into cardiac arrest. Paramedics removed her from the flight and rushed her to a nearby hospital, where she was treated for a heart attack. She later died in the hospital. The daughter of renowned entertainers Debbie Reynolds and Eddie Fisher, Fisher was brought up in the sometimes tumultuous world of film, theater and television. Escaping Hollywood in 1973, the star enrolled in the Central School of Speech and Drama in London, where she spent over a year studying acting. Just two years later, though, the bright lights of Hollywood drew her back, and Fisher made her film debut in the Warren Beatty-led Shampoo. Her role in Star Wars would follow in 1977 -- and she detailed the experience, including her on-set affair with costar Harrison Ford, in her latest memoir, The Princess Diarist. She was only 19 when the first installment of the beloved sci-fi franchise was filmed. Fisher's fans, family, and colleagues have paid their tribute to the actress The Guardian has published an intense tribute to Fisher in an article titled "The loss of Carrie Fisher is felt by all who love Hollywood, warmth and wit".

From BBC's obituary of Fisher: She was a self-confessed bookworm as a child reading poetry and classical literature. Her high school education was disrupted by the lure of the stage when she appeared in the musical Irene alongside her mother, and she never graduated. She moved to London where she enrolled in the Central School of Speech and Drama before returning to the US and attending the Sarah Lawrence arts college near New York. Having managed to kick drugs and alcohol, she was rushed to hospital in 1985 after accidentally taking an overdose of sleeping pills and prescription drugs. The episode formed the basis for her first novel, the semi-autobiographical Postcards from the Edge, in which she satirised her own dependence on drugs and the sometimes difficult relationship she had with her mother. Three years later Fisher adapted it into a screenplay, and it was made into a film starring Meryl Streep, Shirley MacLaine, and Dennis Quaid. Fisher -- who had bipolar disorder -- also wrote and frequently talked in public about her years of drug addiction and mental illness. Carrie Fisher's fame as an actress rested on just one role, but it was a role in one of the best known and most successful film franchises in cinema history. She was remarkably frank about the personal difficulties she had fought and overcome. "There's a part of me that gets surprised when people think I am brave to talk about what I've gone through," she once said. "I was brave to last through it." The world is poorer without you, Fisher. Rest in peace.

Carrie Fisher, the actress, author and screenwriter who brought a rare combination of nerve, grit and hopefulness to her most indelible role, as Princess Leia in the "Star Wars" film franchise, died on Tuesday morning at the age of 60. From a report: "It is with a very deep sadness that Billie Lourd confirms that her beloved mother Carrie Fisher passed away at 8:55 this morning," reads the statement. Fisher was flying from London to Los Angeles on Friday, Dec. 23, when she went into cardiac arrest. Paramedics removed her from the flight and rushed her to a nearby hospital, where she was treated for a heart attack. She later died in the hospital. The daughter of renowned entertainers Debbie Reynolds and Eddie Fisher, Fisher was brought up in the sometimes tumultuous world of film, theater and television. Escaping Hollywood in 1973, the star enrolled in the Central School of Speech and Drama in London, where she spent over a year studying acting. Just two years later, though, the bright lights of Hollywood drew her back, and Fisher made her film debut in the Warren Beatty-led Shampoo. Her role in Star Wars would follow in 1977 -- and she detailed the experience, including her on-set affair with costar Harrison Ford, in her latest memoir, The Princess Diarist. She was only 19 when the first installment of the beloved sci-fi franchise was filmed. Fisher's fans, family, and colleagues have paid their tribute to the actress The Guardian has published an intense tribute to Fisher in an article titled "The loss of Carrie Fisher is felt by all who love Hollywood, warmth and wit".

From BBC's obituary of Fisher: She was a self-confessed bookworm as a child reading poetry and classical literature. Her high school education was disrupted by the lure of the stage when she appeared in the musical Irene alongside her mother, and she never graduated. She moved to London where she enrolled in the Central School of Speech and Drama before returning to the US and attending the Sarah Lawrence arts college near New York. Having managed to kick drugs and alcohol, she was rushed to hospital in 1985 after accidentally taking an overdose of sleeping pills and prescription drugs. The episode formed the basis for her first novel, the semi-autobiographical Postcards from the Edge, in which she satirised her own dependence on drugs and the sometimes difficult relationship she had with her mother. Three years later Fisher adapted it into a screenplay, and it was made into a film starring Meryl Streep, Shirley MacLaine, and Dennis Quaid. Fisher -- who had bipolar disorder -- also wrote and frequently talked in public about her years of drug addiction and mental illness. Carrie Fisher's fame as an actress rested on just one role, but it was a role in one of the best known and most successful film franchises in cinema history. She was remarkably frank about the personal difficulties she had fought and overcome. "There's a part of me that gets surprised when people think I am brave to talk about what I've gone through," she once said. "I was brave to last through it." The world is poorer without you, Fisher. Rest in peace.

The sleek, speedy cheetah is rapidly heading towards extinction according to a new study into declining numbers. From a report on BBC: The report estimates that there are just 7,100 of the world's fastest mammals now left in the wild. Cheetahs are in trouble because they range far beyond protected areas and are coming increasingly into conflict with humans. The authors are calling for an urgent re-categorisation of the species from vulnerable to endangered. Cheetahs in Asia have been essentially wiped out. A group estimated to number fewer than 50 individuals clings on in Iran. [...] In Zimbabwe, the cheetah population has fallen from around 1,200 to just 170 animals in 16 years, with the main cause being major changes in land tenure.

An anonymous reader writes from a BBC article: "I'm just a farmer's wife," says Christine Conder, modestly. But for 2,300 members of the rural communities of Lancashire she is also a revolutionary internet pioneer. Her DIY solution to a neighbour's internet connectivity problems in 2009 has evolved into B4RN, an internet service provider offering fast one gigabit per second broadband speeds to the parishes which nestle in the picturesque Lune Valley. That is 35 times faster than the 28.9 Mbps average UK speed internet connection according to Ofcom. It all began when the trees which separated Chris's neighbouring farm from its nearest wireless mast -- their only connection to the internet, provided by Lancaster University -- grew too tall. Something more robust was required, and no alternatives were available in the area, so Chris decided to take matters into her own hands. She purchased a kilometre of fibre-optic cable and commandeered her farm tractor to dig a trench. After lighting the cable, the two farms were connected, with hers feeding the one behind the trees. "We dug it ourselves and we lit [the cable] ourselves and we proved that ordinary people could do it," she says. "It wasn't rocket science. It was three days of hard work."

According to a study published in the Lancet medical journal on Thursday, an experimental vaccine against the Ebola virus was found to be 100 percent effective. The results offer hope of better protection against the disease that ravaged West Africa in 2014, killing more than 11,000 people. From a report on BBC: A highly effective vaccine that guards against the deadly Ebola virus could be available by 2018, says the World Health Organization. Trials conducted in Guinea, one of the West African countries most affected by an outbreak of Ebola that ended this year, show it offers 100% protection. The vaccine is now being fast-tracked for regulatory approval. Manufacturer Merck has made 300,000 doses of the rVSV-ZEBOV vaccine available for use should Ebola strike. GAVI, the global vaccine alliance, provided $5m for the stockpile. Results, published in The Lancet medical journal, show of nearly 6,000 people receiving the vaccine, all were free of the virus 10 days later. In a group of the same size not vaccinated, 23 later developed Ebola. Only one person who was vaccinated had a serious side effect that the researchers think was caused by the jab.