Domain: futurism.com
Stories and comments across the archive that link to futurism.com.
Stories · 30
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Pepsi Says It'll Use an Artificial Constellation, Hung in the Night Sky Next To the Stars, To Promote an Energy Drink (futurism.com)
A Russian company called StartRocket says it's going to launch a cluster of cubesats into space that will act as an "orbital billboard," projecting enormous advertisements into the night sky like artificial constellations. And its first client, it says, will be PepsiCo -- which will use the system to promote a "campaign against stereotypes and unjustified prejudices against gamers" on behalf of an energy drink called Adrenaline Rush, reports Futurism. From the report: Yeah, the project sounds like an elaborate prank. But Russian PepsiCo spokesperson Olga Mangova confirmed to Futurism that the collaboration is real. "We believe in StartRocket potential," she wrote in an email. "Orbital billboards are the revolution on the market of communications. That's why on behalf of Adrenaline Rush -- PepsiCo Russia energy non-alcoholic drink, which is brand innovator, and supports everything new, and non-standard -- we agreed on this partnership." -
Self-Driving Cars May Hit People With Darker Skin More Often, Study Finds (futurism.com)
According to a new paper from the Georgia Institute of Technology, autonomous cars could disproportionately endanger pedestrians with darker skin, a troubling sign of how AI can inadvertently reproduce prejudices from the wider world. Futurism reports: [In the paper, the researchers] detail their investigation of eight AI models used in state-of-the-art object detection systems. These are the systems that allow autonomous vehicles to recognize road signs, pedestrians, and other objects. They tested these models using images of pedestrians divided into two categories based on their score on the Fitzpatrick scale, which is commonly used to classify human skin color. According to the researchers' paper, the models exhibited "uniformly poorer performance" when confronted with pedestrians with the three darkest shades on the scale. On average, the models' accuracy decreased by 5 percent when examining the group containing images of pedestrians with darker skin tones, even when the researchers accounted for variables such as whether the photo was taken during the day or at night. Thankfully, the researchers were able to figure out what was needed to avoid a future of biased self-driving cars: start including more images of dark-skinned pedestrians in the data sets the systems train on and place more weight on accurately detecting those images. -
Waymo Self-Driving Cars Can Now Obey Police Hand Signals
In the event that a traffic light is not working, Waymo's self-driving cars will now be able to use AI to detect and respond to the arm movements of a traffic cop as they wave traffic through an intersection. You can watch a demo of it on YouTube. Futurism reports: Waymo first claimed that its autonomous vehicles could respond to hand signals from nearby cyclists back in 2016. That particular research treated cyclists, from the vehicle's perspective, as obstacles to track and avoid. A new video published by Waymo on Wednesday is the first that shows its vehicles responding to gesture commands -- especially in the absence of the traffic lights on which it would normally rely -- and obeying police orders. The video, which runs at three times normal speed, shows a picture-in-picture display of the car's digital perspective and a video camera as it goes through an intersection.
The video shows the car approach the intersection where a virtual red wall blocks off the road, suggesting that the computer's software responds to the absence of a green light at an intersection the same way as it might to an illuminated red light. The cop in the video, represented by a small prism, teeters across the virtual representation of the intersection before finally waving the Waymo vehicle's vehicle through the intersection and along its way. -
Wireless Tech Company Finds Way To Charge Drones In Flight
Global Energy Transmission (GET) co-founder William Kallamn says his wireless tech company has found a way to create a "power cloud" that can charge a drone while it's in flight. "The system comprises a ground-based power station with a frame of wires positioned in a roughly circular shape," reports Futurism. "When turned on, this creates an electromagnetic field in the air near the station. A drone equipped with a special antennae charges by flying into the range of the power cloud." From the report: Eight minutes of charge time translates to 30 minutes of flight. One of GET's power stations and two customized drones, each capable of carrying 7 kilograms (15.4 pounds), currently costs $120,000. It's hard to overstate the potential for drones to change our world, but for seemingly every positive use for the machines (package delivery, search and rescue operations), there's a negative one to consider (military weaponry, citizen surveillance). So, sure, a drone that never needs to land would be amazingly beneficial for moviemaking and sports coverage -- two uses Kallman notes in [an interview with entertainment vlogger David Fordham] -- but it's hard to imagine military or government officials wouldn't be highly interested in GET's drone charging tech as well. -
The EU is Banning Almost All Coal Mining on Jan 1 (futurism.com)
Every unprofitable coal mine in the European Union must cease production by the first day of 2019, the date on which all public funds for the mines will come to an end. From a report: In Spain, that means that 26 coal mines are about to close up shop, according to Reuters. This move away from coal is a refreshing bit of bluntness -- letting the failed remnants of a fossil fuel industry fade away -- compared to how the federal government in the U.S. is grasping at anything to keep coal alive. But it remains to be seen how much of an impact the coal closures will have in the ongoing effort to curb climate change. The deadline was set back in 2010 as the EU sought to move away from fossil fuel dependence, according to Telesur. The EU wanted to end public aid to coal mines sooner, but groups from Germany -- which shuttered its last coal mine earlier this month -- and Spain are responsible for extending the deadline all the way to the end of 2018. -
Scientists Are Getting Seriously Worried About Synthetic Smallpox (sciencealert.com)
An anonymous reader quotes ScienceAlert: Earlier this year, scientists published a paper describing how they pieced together segments of DNA in order to bring back a previously eradicated virus called horsepox. The paper, written by two University of Alberta researchers and the co-founder of a New York pharmaceutical company, was controversial because, as various experts told the magazine Science, someone could use a very similar process to bring back a related virus: smallpox. Smallpox, you'll recall, killed hundreds of millions of people before the World Health Organization declared it eradicated in 1980. That was the result of a long vaccination campaign — so the idea of piecing the virus back together from bits of DNA raises the specter of a horrifying pandemic.
Two journals rejected the paper before PLOS One, an open access peer-reviewed journal, published it. Critics argue that the paper not only demonstrates that you can synthesize a deadly pathogen for what Science reported was about US$100,000 in lab expenses, but even provides a slightly-too-detailed-for-comfort overview of how to do it. Some of the horsepox scientists' coworkers are still pretty upset about this. PLOS One's sister Journal, PLOS Pathogens, just published three opinion pieces about the whole flap, as well as a rebuttal by the Canadian professors. Overall, everyone's pretty polite. But you get the sense that microbiologists are really, really worried about someone reviving smallpox. MIT biochemist Kevin Esvelt, for instance, wrote on Thursday that the threat is so grim that we shouldn't even talk about it. -
Russia Debuts Postal Drone, Which Immediately Crashes Into Wall (futurism.com)
On Monday, Russia's postal service tested a delivery drone in the city of Ulan-Ude, Siberia, -- and it went horribly wrong. According to Futurism, soon after launch it crashed violently into the wall of a nearby building, "turning the UAV into a mess of jumbled parts." From the report: Here was the original plan for Monday's test. The $20,000 drone was supposed to pick up a small package and deliver it to a nearby village, Reuters reports. Instead the device failed spectacularly, only making it a short distance before crashing into a three-story building. The small crowd gathered to watch the test can be heard uttering expletives, according to Reuters. No one was injured in the crash, and it didn't do any damage, except to Russia's pride. The organizers aren't quite sure what went wrong, but they suspect the 100 or so nearby wifi spots could have had something to do with it. -
MailChimp Bans Emails Promoting Cryptocurrency (gizmodo.com)
"MailChimp to Cryptocurrency Promoters: Your Fake Money's No Good Here," jokes the headline at Gizmodo. The mass emailing service -- which sends over a billion emails a day -- just updated its Acceptable Use Policy to warn users that MailChimp "does not allow businesses involved in any aspect of the sale, transaction, exchange, storage, marketing, or production of cryptocurrencies, virtual currencies, and any digital assets related to an Initial Coin Offering, to use MailChimp to facilitate or support any of those activities."
An anonymous reader quotes Gizmodo: The ban on cryptocurrency promotion isn't out of the blue so much as a clarification of existing use policies... In a statement to Gizmodo, MailChimp further clarified: "We recognize that blockchain technology is in its infancy and has tremendous potential. Nonetheless, the promotion and exchange of cryptocurrencies is too frequently associated with scams, fraud, phishing, and potentially misleading business practices at this time..." MailChimp previously held policies prohibiting multi-level marketing, "make money online" businesses, and "industries hav[ing] higher-than-average abuse complaints," and earmarked "online trading, day trading tips, or stock market related content" for "additional scrutiny..."
This follows similar, though less restrictive bans by Facebook (and Instagram by extension), Google, Linkedin, Twitter, and Snapchat on ICO ads, and country-wide bans in China and South Korea.
Futurism reports that the first victims are "responding in kind by attempting to read the riot act to a Twitter account whose avatar is a monkey with a hat," strongly informing that monkey that "Centralized capricious power is exactly why we need blockchains." -
'Memtransistor' Brings World Closer To Brain-Like Computing
the gmr writes: According to a recent article published in the journal Nature, researchers at Northwestern University's McCormick School of Engineering have developed a "memtransistor," a device that both stores information in memory and processes information. The combined transistor and memory resistor work more like a neuron and purports to make computing more brain-like. The new "memtransistor" would use less energy than digital computers and eliminate the need to run memory and processing as separate functions while also being more brain-like. Lead researcher Mark C. Hersam clarified the brain-like efficacy of the memtransistor: "...in the brain, we don't usually have one neuron connected to only one other neuron. Instead, one neuron is connected to multiple other neurons to form a network. Our device structure allows multiple contacts, which is similar to the multiple synapses in neurons... [but] making dozens of devices, as we have done in our paper, is different than making a billion, which is done with conventional transistor technology today." Hersam reported no barriers to scaling up to billions of devices. This new technology would make smart devices more capable and possibly more seemingly-human. The devices may also promote advances in neural networks and brain-computer interfaces, new technologies also recently reported at Futurism. -
Elon Musk Steps Down From AI Safety Group To Avoid Conflict of Interest With Tesla
New submitter the gmr writes: According to an announcement on the OpenAI blog, Elon Musk has stepped down from the board of directors of the nonprofit AI safety group, which he co-founded in 2015, due potential conflict of interest with his company Tesla. As explained in a post on Futurism, the move away from OpenAI may indicate that Tesla may be moving forward with more AI projects than most people may realize. Musk's departure may mean that Tesla is closer to delivering vehicles capable of Level 5 autonomy, "fully self-driving" vehicles that more than 35,000 Tesla customers paid for even though the technology does not yet exist. "Elon Musk will depart the OpenAI Board but will continue to donate and advise the organization," the announcement reads. "As Tesla continues to become more focused on AI, this will eliminate a potential future conflict for Elon." The OpenAI board of directors now consists of Greg Brockman, Ilya Sutskever, Holden Karnofsky, and Sam Altman, with whom Musk co-founded the venture. The company reportedly plans to not only fill Musk's seat but expand their team as well.
"Open AI has also been a prominent voice in the conversation concerning the limitations, challenges, and potential dangers of artificial intelligence," reports Futurism. "Just this week, the company co-released a report with a number of other global AI experts that outlines the potential 'malicious' uses of the technology and how to prevent them." -
Will We One Day Use Tractor Beams In Manufacturing? (cnet.com)
An anonymous reader quotes CNET: Engineers from the University of Bristol have been able to trap (essentially levitate) objects using an acoustic tractor beam that is larger than the wavelengths of sound used by the device... [A]pplications could include touchless control of drug capsules or micro-surgical implements inside the human body using sonic tractor beams. It could also become possible to move and manipulate fragile items in a whole new way. "I'm particularly excited by the idea of contactless production lines where delicate objects are assembled without touching them," said Bristol's Bruce Drinkwater, who oversaw the work.
Futurism.com adds that other researchers are also working on tractor beams in manufacturing, including one at the University of Glasgow. "The group demonstrated the process by assembling a pattern of solder beads using an optoelectronic trap, taking the liquid away, then applying heat to fuse the beads together and forge electrical connections," they report, adding "It should be possible to manipulate as many as 10,000 beads at the same time." -
Sea Turtles Under Threat As Climate Change Turns Most Babies Female (futurism.com)
A new study published in the journal Current Biology found that as much as 99 percent of baby green sea turtles in warm equatorial regions are being born female. "The study took a look at turtle populations at nesting sites at Raine Island and Moulter Cay in the northern Great Barrier Reef, an area plagued with unprecedented levels of coral bleaching from high temperatures," reports Futurism. "The researchers compared these populations with sea turtles living at sites in the cooler south." From the report: Using a new, non-invasive hormone test, the researchers from the U.S. National Oceanic and Atmospheric Administration (NOAA) Fisheries Department and the Queensland Department of Environment and Heritage Protection found that while 65 -69 percent of the turtles from the southern region were female, between 86.8 and 99.8 of turtles tested in the northern region were female, depending on age. The sex of green sea turtles, along with some other species of turtles, crocodiles, and alligators, is not regulated by the introduction of sex chromosomes at key points during early development, as seen in humans and other mammals. Their sex is actually influenced by the temperature at which the eggs are incubated, with warmer temperatures more likely to lead to females. The difference between predominately male and predominately female hatchlings is only a few degrees, such as that formerly found between the cool, damp bottom of a sandy sea turtle nest and the sun-warmed top. The ages of the female turtles in the north suggest that this population has experienced temperatures that cause this imbalance since at least the 1990s. Given that the warmer temperatures seen in northern Australia have been distributed around the globe, experts predict that other sea turtle populations in warm regions are also following the same trend. -
China Has Launched the World's First All-Electric Cargo Ship (futurism.com)
slash.jit writes: China has launched the world's first all-electric cargo ship. It can travel 80 kilometers (approximately 50 miles) after being charged for 2 hours. As noted by Clean Technica, 2 hours is roughly the amount of time it would take to unload the ship's cargo while docked. Oh...and Ironically, the world's first all-electric cargo ship is being used to move coal.
China Daily reports that the 230 foot long vessel is equipped with a 2,400 kWh lithium-ion battery, a cheaper and cleaner power supply. And Clean Technica notes that that battery is comprised of 1,000 individual lithium-ion packs, while "Adding enough power to carry more cargo is simply a matter of adding more battery packs." -
Toyota's New Power Plant Will Create Clean Energy From Manure (usatoday.com)
schwit1 shares a report from Futurism: Japanese automobile giant Toyota is making some exciting moves in the realm of renewable, clean energy. The company is planning to build a power plant in California that turns the methane gas produced by cow manure into water, electricity, and hydrogen. The project, known as the Tri-Gen Project, was unveiled at this year's Los Angeles Auto Show. The plant, which will be located at the Port of Long Beach in California, will be "the world's first commercial-scale 100% renewable power and hydrogen generation plant," writes USA Today. Toyota is expecting the plant to come online in about 2020.
The plant is expected to have the capability to provide enough energy to power 2,350 average homes and enough fuel to operate 1,500 hydrogen-powered vehicles daily. The company is estimating the plant to be able to produce 2.35 MW of electricity and 1.2 tons of hydrogen each day. The facility will also be equipped with one of the largest hydrogen fueling stations in the world. Toyota's North America group vice president for strategic planning, Doug Murtha, says that the company "understand[s] the tremendous potential to reduce emissions and improve society." -
SpaceX's First Falcon Heavy Launch Will Now Take Place In 2018 (engadget.com)
The launch of SpaceX's Falcon Heavy rocket has been delayed to 2018. In an email to Aviation Week, SpaceX President Gwynne Shotwell said, "We wanted to fly Heavy this year. We should be able to static fire this year and fly a couple of weeks right after that." Engadget reports: The static fire test will be the first time that all of Heavy's 27 Merlin engines will be fired at once. And if all goes well there, Falcon Heavy should be ready for launch within the first few weeks of 2018. There have been multiple launch delays with Heavy, which Elon Musk has attributed to the development of such a large and powerful rocket being "way, way more difficult" than SpaceX expected. "Falcon Heavy requires the simultaneous ignition of 27 orbit-class engines," Musk said at the ISS R&D conference in July. "There's a lot that can go wrong there." And because of that, Musk has been very clear about where everyone's expectations should be going into Falcon Heavy's first launch. "There's a real good chance that it does not make it to orbit. I hope it gets far enough away from the launch pad that it does not cause pad damage -- I would consider that a win," he said. -
A Stable Plasma Ring Has Been Created In Open Air For the First Time Ever (futurism.com)
New submitter mrcoder83 shares a report from Futurism: Engineers from the California Institute of Technology (Caltech) have been able to create a stable plasma ring without a container. According to the Caltech press release, it's "essentially capturing lightning in a bottle, but without the bottle." This remarkable feat was achieved using only a stream of water and a crystal plate, made from either quartz and lithium niobate. The union of these tools induced a type of contact electrification known as the triboelectric effect. The researchers blasted the crystal plate with an 85-micron-diameter jet of water (narrower than a human hair) from a specially designed nozzle. The water hit the crystal plate with a pressure of 632.7 kilograms of force per centimeter (9,000 pounds per square inch), generating an impact velocity of around 305 meters per second (1,000 feet per second) -- as fast as a bullet from a handgun. Plasma was formed as a result of the creation of an electric charge when the water hit the crystal surface. The flow of electrons from the point of contact ionizes the molecules and atoms in the gas area surrounding the water's surface, forming a donut-shaped glowing plasma that's dozens of microns in diameter. Caltech posted a video of the plasma ring on their YouTube channel. -
Ford Pilots a New Exoskeleton To Lessen Worker Fatigue (futurism.com)
Ford is partnering with California-based exoskeleton maker Ekso Bionics to trial a non-powered upper body exoskeletal tool called EksoVest in two of the carmaker's U.S. plants. The goal is to lessen the fatigue factory workers experience in Ford's car manufacturing plants. Futurism reports: Designed to fit workers from five feet to six feet four inches tall, the EksoVest adds some 3 to 6 kilograms (5 to 15 pounds) of adjustable lift assistance to each arm. This exoskeleton is also comfortable enough to wear while providing free arm movement thanks to its lightweight construction. "Collaboratively working with Ford enabled us to test and refine early prototypes of the EksoVest based on insights directly from their production line workers," Ekso Bionics co-founder and CTO Russ Angold said in a Ford press release. "The end result is a wearable tool that reduces the strain on a worker's body, reducing the likelihood of injury, and helping them feel better at the end of the day -- increasing both productivity and morale." The U.S. trial, made possible with the help of the United Automobile Workers, has already demonstrated the wonders that the exoskeleton can offer in reducing fatigue from high-frequency tasks. As such, Ford plans to expand their EksoVest pilot program to other regions, which include Europe and South America. -
'Quark Fusion' Produces Eight Times More Energy Than Nuclear Fusion (futurism.com)
walterbyrd shares a report from Futurism: This new source of energy, according to researchers Marek Karliner and Jonathan Rosner, comes from the fusion of subatomic particles known as quarks. These particles are usually produced as a result of colliding atoms that move at high speeds within the Large Hadron Collider (LHC), where these component parts split from their parent atoms. It doesn't stop there, however, as these disassociated quarks also tend to collide with one another and fuse into particles called baryons. It is this fusion of quarks that Karliner and Rosner focused on, as they found that this fusion is capable of producing energy even greater than what's produced in hydrogen fusion. In particular, they studied how fused quarks configure into what's called a doubly-charmed baryon. Fusing quarks require 130 MeV to become doubly-charmed baryons, which, in turn, releases energy that's 12 MeV more energy. Turning their calculations to heavier bottom quarks, which need 230 MeV to fuse, they found that a resulting baryon could produce approximately 138 MeV of net energy -- about eight times more than what hydrogen fusion releases. The new study has been published in the journal Nature. -
Amazon Patents Drones That Recharge Electric Vehicles (cnet.com)
slash.jit shared an article from Futurism: Amazon has been granted a patent for an ambitious new method of maintaining a charge in electric vehicles. The company wants to use drones to allow drivers to top up their vehicles without having to visit a charging station. Drivers would request a top up from a central server, which would dispatch a charging drone to their location. The drone would then dock with the vehicle and start transferring power, without the car ever needing to come to a stop. This solution isn't meant to administer a full charge to the car's battery, it would only supply enough power to get the driver to a charging station, which are still in somewhat limited supply.
"Amazon first applied for this patent back in June 2014," reports CNET, noting it was finally granted this month. "Like many other patents, there's no guarantee that Amazon will actually create a product based on the design. It could merely be an attempt to stop competitors from doing so." -
Tesla Is Shipping Hundreds of Powerwall Batteries To Puerto Rico (futurism.com)
schwit1 quotes a report from Futurism: In a continued streak of goodwill during this year's devastating hurricane season, Tesla has been shipping hundreds of its Powerwall batteries to Puerto Rico in the aftermath of Hurricane Maria. Since the hurricane hit on 20 September, much of the U.S. territory has been left without power -- about 97 percent, as of 27 September -- hampering residents' access to drinkable water, perishable food, and air conditioning. The island's hospitals are struggling to keep generators running as diesel fuel dwindles. Installed by employees in Puerto Rico, Tesla's batteries could be paired with solar panels in order to store electricity for the territory, whose energy grid may need up to six months to be fully repaired. Several power banks have already arrived to the island, and more are en route. -
Russian Defense Company Demos A One-Person Flying Car (futurism.com)
An anonymous reader quotes Futurism: Russian defense company Kalashnikov has revealed their single-person flying car... As reported by Popular Mechanics, its body consists of a simple metal frame with a set of eight rotors used to lift it off the ground. A pair of joysticks are used to control the craft, while a set batteries found beneath the rider's seat provide the necessary power... Using electricity makes it lighter than a craft that relies on gasoline or a diesel engine, but as noted by DefenseNews, the batteries probably only enable it to fly for about 30 minutes before it needs to land.
There's video footage on YouTube of the flying craft lifting off. -
FDA Designates MDMA As 'Breakthrough Therapy' For PTSD (futurism.com)
In what could lead to a faster path to pharmaceutical approval, the U.S. Food and Drug Administration (FDA) has designated methylenedioxymethamphetamine (MDMA) as a "breakthrough therapy" in the treatment of post-traumatic stress disorder (PTSD). Futurism reports: The Multidisciplinary Association for Psychedelic Studies (MAPS) announced the FDA's ruling last week, revealing that they can now move forward on two of their upcoming "Phase 3" trials. The goal of these trials is to determine how effectively the drug can be used to treat those suffering from PTSD. The trials will include 200 to 300 participants, and the first trial will begin to accept subjects in 2018. The trials will be held in the U.S., Canada, and Israel, and MAPS plans to open talks with the European Medicines Agency in the hopes of expanding testing to include Europe. For now, the focus is on securing the funding they require. According to Science, the organization is still in the process of raising money for the trials, and thus far, they've only managed to secure $13 million, about half of their goal.
Previous MAPS trials exploring how well MDMA could treat PTSD have yielded favorable results, contributing to the FDA's aforementioned decision. In the association's Phase 2 trails, 107 people who had PTSD for an average of 17.8 years were treated using MDMA-assisted psychotherapy. After two months, 61 percent of the participants no longer suffered from PTSD. After a year, that number increased to 68 percent, according to the MAPS press release. -
Physicists Discover A Possible Break In the Standard Model of Physics (futurism.com)
Slashdot reader freddienumber13 write: A series of experiments has shown that tau particles have decayed faster than predicted by the standard model. This has been observed at both CERN and SLAC. This suggests that the standard model for particle physics is incomplete and further research is required to understand this new area of physics.
Nature adds: One of the key assumptions of the standard model of particle physics is that the interactions of the charged leptons, namely electrons, muons and taus, differ only because of their different masses... recent studies of B-meson decays involving the higher-mass tau lepton have resulted in observations that challenge lepton universality at the level of four standard deviations. A confirmation of these results would point to new particles or interactions, and could have profound implications for our understanding of particle physics. -
UK's Newest Tokamak Fusion Reactor Has Created Its First Plasma (futurism.com)
After being switched on for the first time last Friday, the UK's newest fusion reactor has successfully generated a molten mass of electrically-charged gas, or plasma, inside its core. Futurism reports: Called the ST40, the reactor was constructed by Tokamak Energy, one of the leading private fusion energy companies in the world. The company was founded in 2009 with the express purpose of designing and developing small fusion reactors to introduce fusion power into the grid by 2030. Now that the ST40 is running, the company will commission and install the complete set of magnetic coils needed to reach fusion temperatures. The ST40 should be creating a plasma temperature as hot as the center of the Sun -- 15 million degrees Celsius (27 million degrees Fahrenheit) -- by Autumn 2017. By 2018, the ST40 will produce plasma temperatures of 100 million degrees Celsius (180 million degrees Fahrenheit), another record-breaker for a privately owned and funded fusion reactor. That temperature threshold is important, as it is the minimum temperature for inducing the controlled fusion reaction. Assuming the ST40 succeeds, it will prove that its novel design can produce commercially viable fusion power. -
Scientists Discover Way To Transmit Taste of Lemonade Over Internet (vice.com)
schwit1 quotes a report from VICE: With the use of electrodes and sensors -- and zero lemons -- a group of researchers at the University of Singapore have announced that they can convince you that you're drinking lemonade, even if it's just water. Plus, they can send you a glass of lemonade virtually over the internet. In an experiment that involved 13 tasters, the subjects' taste buds were stimulated using electricity from receiving electrodes; LED lights mimicked a lemony color. Some were convinced that the water they were drinking was, in fact, almost as sour as lemonade. According to researcher Nimesha Ranasinghe, the experiment proved that taste can be shared online: "People are always posting pictures of drinks on social media -- what if you could upload the taste as well? That's the ultimate goal." Each of the subjects was given a tumbler filled with a liquid that was either cloudy white, green, or yellow. They were told to place their tongues on the rim of the tumbler before sipping. Then they took a taste and rated the beverage on appearance and taste. Some of the liquids were plain water and some were lemonade. "We're working on a full virtual cocktail with smell, taste, and color all covered. We want to be able to create any drink." Why would anyone want to drink a virtual lemonade? Advocates of virtual eating say that virtual foods can replace foods that are bad for you, that you may be allergic to, or that you shouldn't eat because of a medical condition. -
MIT Unveils New Material That's Strongest and Lightest On Earth (futurism.com)
A team of MIT researchers have created the world's strongest and lightest material known to man using graphene. Futurism reports: Graphene, which was heretofore, the strongest material known to man, is made from an extremely thin sheet of carbon atoms arranged in two dimensions. But there's one drawback: while notable for its thinness and unique electrical properties, it's very difficult to create useful, three-dimensional materials out of graphene. Now, a team of MIT researchers discovered that taking small flakes of graphene and fusing them following a mesh-like structure not only retains the material's strength, but the graphene also remains porous. Based on experiments conducted on 3D printed models, researchers have determined that this new material, with its distinct geometry, is actually stronger than graphene -- making it 10 times stronger than steel, with only five percent of its density. The discovery of a material that is extremely strong but exceptionally lightweight will have numerous applications. As MIT reports: "The new findings show that the crucial aspect of the new 3-D forms has more to do with their unusual geometrical configuration than with the material itself, which suggests that similar strong, lightweight materials could be made from a variety of materials by creating similar geometric features." -
China Has Now Eclipsed The US in AI Research (washingtonpost.com)
Earlier this week, the Obama administration discussed a new strategic plan aimed at fostering the development of AI-centered technologies in the United States. What's striking about it is, the Washington Post notes, although the United States was an early leader in deep-learning research (a subset of the overall branch of AI known as machine learning), China has effectively eclipsed it in terms of the number of papers published annually on the subject (Editor's note: the link could be paywalled; alternate source). From the report: The rate of increase is remarkably steep, reflecting how quickly China's research priorities have shifted. The quality of China's research is also striking. The chart narrows the research to include only those papers that were cited at least once by other researchers, an indication that the papers were influential in the field. -
Finland Prepares Their First Tests Of A Universal Basic Income (futurism.com)
Finland is getting ready to launch their first pilot program with a Universal Basic Income -- one of several countries which are now testing the concept. An anonymous reader quotes a report from Futurism.com: Finland is about to launch an experiment in which a randomly selected group of 2,000-3,000 citizens already on unemployment benefits will begin to receive a monthly basic income of 560 euros (approximately $600). That basic income will replace their existing benefits. The amount is the same as the current guaranteed minimum level of Finnish social security support. The pilot study, running for two years in 2017-2018, aims to assess whether basic income can help reduce poverty, social exclusion, and bureaucracy, while increasing the employment rate.
In January a basic income program will also begin testing in the Netherlands, according to the article, which points out that Y Combinator has also launched a test program in Oakland, California. And there's now also calls for a Universal Basic Income in India, where one social worker argues it's "sound social policy," while pointing out that it's already being implemented in other countries. "In Brazil, it targets the poor and has been a way out of poverty; in Iran, it has substituted for subsidies and citizens receive about $500 a year..." -
Scientists Find A 'Weak Spot' In HIV That May Pave The Way To A Vaccine (futurism.com)
iONiUM quotes a report from Futurism: Research conducted by a team from the National Institutes of Health reported a new vulnerable site on HIV for vaccines to target. It is based on an antibody from the blood of an HIV-infected patient that binds with the virus and also prevents it from infecting a cell. A recent press release reports that a team of scientists led by the National Institutes of Health (NIH) has discovered a new "weak spot" in HIV that vaccines can target. The area, called the fusion peptide, is a simple structure of eight amino acids that helps the virus fuse with a cell. According to the study, the team used a particularly powerful antibody, called VRC34.01, taken from the blood of an unnamed HIV-positive patient that caught the weak spot in the virus. It's not only capable of binding with the virus through the fusion peptide but also preventing it from infecting an entire cell. -
BakerHostetler Hires Artificial Intelligent Attorney 'Ross' (fortune.com)
An anonymous reader writes: Futurism reports, Ross, the first artificially intelligent attorney, was just hired by the global law firm Baker and Hostetler. The firm announced they hired a robot lawyer created by ROSS Intelligence. Ross was built on IBM's Watson and is fully capable of understanding your questions, responding with a hypothesis backed by references and citations. It provides you with the most relevant information you are looking for rather than thousands of results you'd need to sift though. In addition, it can notify you about recent court decisions that may or may not affect your case, and it will continue to learn based off each experience it encounters. ROSS Intelligence co-founder and CEO says other law firms have also signed licenses with Ross.