According to an exclusive report from Windows Central, Microsoft's upcoming "Project Scorpio" gaming console will feature an internal power supply unit (PSU), similar to the Xbox One S, and 4K game DVR and streaming at 60 frames-per-second (FPS). From the report: In Microsoft's efforts to make Project Scorpio a true 4K system, it will also feature HEVC and VP9 codecs for decoding 4K streams for things such Netflix, just like the Xbox One S. It will also leverage HEVC for encoding 2160p, 60 frame-per-second (FPS) video for Game DVR and streaming. Microsoft's Beam streaming service has been running public 4K stream tests for some time, and it's now fair to assume it will not only be PC streamers who will benefit. Project Scorpio's Game DVR will allow you to stream and record clips in 4K resolution with 60FPS, according to our sources, which is a massive, massive step up from the 720p, 30FPS you get on the current Xbox One. With every bit of information we receive about Project Scorpio, the theme of native 4K keeps appearing -- not only for games, but also console features. We now believe Scorpio will sport 4K Game DVR, 4K Blu-ray playback, and 4K streaming apps, but the real showstopper will be the 4K games Microsoft will likely flaunt at E3 2017.

You could soon play PlayStation 4 exclusives like Uncharted 4 and The Last of Us Remastered on your PC. From a report on Engadget: Sony is bringing the PS4 catalog to its streaming game service PlayStation Now, the company said today in a blog post. The announcement is light on details, but we know that every game in the service, including PS4 games, will be part of a single PS Now subscription.

The Google-owned firm artificial intelligence company DeepMind is in talks with the National Grid about a potential partnership, with the possibility of using the technology to make the supply of energy across the UK more efficient. From a report: Google Deepmind is opening talks with the UK government to use the company's artificial intelligence to reduce energy use by up to 10 percent. Artificial intelligence is highly adept at spotting patterns and making predictions that are much too small and subtle for humans to pick out, which lets AIs to micromanage systems with far greater efficiency than any human engineer could hope to achieve. For instance, Google is currently using Deepmind's AI to control its server rooms, where it manages windows, fan speeds, air conditioning, and more than a hundred other factors to save Google hundreds of millions of dollars in electricity costs.

"Lab tests carried out by Dutch scientists have shown that some of today's 'smart' electrical meters may give out false readings that in some cases can be 582% higher than actual energy consumption," reports BleepingComputer. An anonymous reader quotes their report: The study involved several tests conducted on nine different brands of "smart" meters, also referred to in the industry as "static energy meters." Researchers also used one electromechanical meter for reference... Experiments went on for six months, with individual tests lasting at least one week, and sometimes several weeks. Test results varied wildly, with some meters reporting errors way above their disclosed range, going from -32% to +582%...

The results of the study also matched numbers posted on an online forum by a disgruntled Dutchman complaining about high energy bills... Researchers blamed all the issues on the design of some smart meters, and, ironically, electrical devices with energy-saving features. The latter devices, researchers say, introduced a large amount of noise in electrical current waveforms, which disrupt the smart meter sensors tasked with recording power consumption...
Long-time Slashdot reader ClarkMills points out the researchers estimate that "potentially inaccurate meters have been installed in the meter cabinets of at least 750,000 Dutch households," while the article suggests that worldwide, "the numbers of possibly faulty smart meters could be in the millions,especially after some governments, especially in the EU, have pushed for smart meters to replace classic electromechanical (rotating disk) meters."

"The mini-laptop's market niche got swamped by the iPad and the phablet," writes Salon, since the stripped-down hardware of tablets made them cheaper to produce. But now netbooks could be making a grassroots-fueled comeback, "thanks to the lower costs in electronics manufacturing and the fact that individual investors can come together to crowdfund projects." An anonymous reader quotes Salon: Michael Mrozek, the Germany-based creator of creator of the DragonBox Pyra, says "I never understood why they were gone in the first place. I have no idea why you would use a tablet. I tried one, and it's awkward to use it for anything else than browsing the Web"... He has already managed to raise several hundred thousand dollars through a private pre-order system set up on his geek's paradise online store. Once those initial orders have been filled, Mrozek said he will probably start up a mainstream crowdfunding campaign for his Linux handheld... "The niche was always there, but thanks to the Internet and crowdfunding, it's easy to reach everyone who's interested in such a device so even a niche product still gets you enough users to sell it. That wasn't possible 10 years ago."
Meanwhile, in just under two weeks Planet Computer raised $446,000 on Indiegogo, more than double the original $200,000 goal for their netbook-like Gemini computer (with a keyboard designed by the creator of the original Psion netbook). Planet's CEO Janko Mrsic-Flogel says "It's a bit like Volkswagen bringing back the Beetle," and predicts that the worldwide demand for netbooks could reach 10 million a year.

"As power prices rise, some farmers have been forced to turn off the pumps," reports the Australian Broadcast Corporation. Long-time Slashdot reader connect4 shared their report from the coast of Queensland, where the price of pumping water to sugarcane fields has doubled. Local irrigators council representative, Dale Hollis, says right now, irrigators have two options. "They have to switch off the pumps and go back to dryland [cropping], and that impacts upon the productivity of the region and impacts on jobs" he said. "The second option is to go off the grid and look at alternatives." Another option is solar and there are plenty of farmers installing panels, but many growers irrigate at night and can't afford the millions of dollars it could take to buy battery storage. That's pushing many of them back to a dirtier option. "Right now, diesel stacks up," Mr Hollis said.
The head of farm operations for a sugar producer says it's now 30% cheaper to pump water with diesel than electricity, even before you count the subsidy from the federal government, and they expect to save even more money as energy prices go up.

Bill Gates argued governments should tax companies that use replace humans with robots, which "provoked enough negative feedback to fry a motherboard," according to CBS News. Here's how they summarized some of the reactions:

• "Why pick on robots?" former Treasury Secretary Summers asked in a Washington Post opinion piece, which called Gates "profoundly misguided." The economist argued that progress, however messy and disruptive sometimes, ultimately benefits society overall.
• Mike Shedlock, a financial adviser with Sitka Pacific Capital Management in Edmonds, Washington, wrote on his blog that robot owners, who likely would pay the tax, would simply pass it along by jacking up prices.
• The European Union's parliament in February rejected a measure to impose a tax on robots, using much the same reasoning as Gates' critics.

But even while acknowledging that technology can complement humans rather than replacing them, a Bloomberg columnist argues that "Gates is right to say that we should start thinking ahead of time about how to use policy to mitigate the disruptions of automation." So if we're not going to tax robots, then how should society handle the next great wave of automated labor?

A developer has created the USG, "a small, portable hardware USB firewall...to prevent malicious USB sticks and devices laden with malware from infecting your computer." An anonymous reader quotes ZDNet: The problem is that most computers automatically trust every USB device that's plugged in, which means malicious code can run without warning... Cars, cash registers, and some ATMs also come with USB ports, all of which can be vulnerable to cyberattacks from a single USB stick. That's where the USG firewall comes in...a simple hardware serial link that only accepts a very few select number of safe commands, which prevents the device from executing system commands or intercepting network traffic. That means the data can flow from the USB device, but [it] effectively blocks other USB exploits.
The firmware has been open sourced, and the technical specifications have also been released online "to allow anyone to build their own from readily available development boards."

A team of researchers claim they can identify Twitter account activity that's posted by bots through their new web portal -- "Bot or Not?" -- leveraging "more than a thousand features extracted from public data and meta-data." And it turns out there are a lot of bots. An anonymous reader writes: "A study released by the University of Southern California reports that roughly nine to 15 percent of Twitter accounts...are so-called bots controlled by software instead of humans," according to CBS News. "Twitter boasts 319 monthly active users meaning that this recent revelation equates to nearly 48 million bot accounts, according the university's high-end figure." CNBC adds that "The research could be troubling news for Twitter, which has struggled to grow its user base in the face of growing competition from Facebook, Instagram, Snapchat and others." In a 2014 SEC filing Twitter admitted that between 5 and 8% of their users were bots.
Twitter's response to this new report? "Many bot accounts are extremely beneficial, like those that automatically alert people of natural disasters ... or from customer service points of view."

Currently, California law requires that all self-driving cars used for testing purposes be done with a human behind the wheel, so that they can take control if necessary. While California has been fairly strict on how self-driving cars are to be used in the state, they appear to be relaxing several of the rules. "The state's Department of Motor Vehicles released proposed regulations Friday for autonomous vehicles, dropping an earlier requirement that a human driver had to be present while testing on public roads," reports Bloomberg. "The DMV also backed down on a previous rule that vehicles needed a steering wheel and pedals for the operator to take back control." From the report: "When we think of driverless vehicles they can either have conventional controls, which are steering wheels, pedals, things like that, or they cannot," said California DMV Chief Counsel Brian Soublet during a conference call with reporters. If companies test vehicles without conventional controls, they have to show the California DMV that they have approval from the National Highway Traffic Safety Administration, he added. NHTSA said in early 2016 that self-driving software systems, not just humans, can be considered drivers. "If California was going to keep that level of development activity in the state, what they did was necessary and timely," said Eric Noble, president of The CarLab, an automotive consulting firm. "They kind of had to do it because at some point manufacturers can't move autonomous vehicles forward without getting controls out of cars." The proposed regulations have a 45-day public comment period that ends April 24. That will be followed by a public hearing. During Friday's conference call, the California DMV said the rules should be completed by the end of the year.

New submitter drunkdrone quotes a report from International Business Times: The U.S. Military has a new firearm in its itinerary: Meet RAMBO, the 3D printed grenade launcher that could revolutionize the way soldiers are equipped for battle. RAMBO, or the Rapid Additively Manufactured Ballistics Ordnance to give it its proper name, is based on the U.S. Army's M203 underslung grenade launcher for firearms including the M16 and M4A1 carbine. But RAMBO is unique in that all of its parts save for the springs and fasteners have been produced by 3D printing -- and that includes the grenades themselves. The breech-loaded grenade launcher consists of 50 individual parts, the majority of which were developed through the additive manufacturing process. Additive manufacturing is a form of 3D printing whereby layers of material, commonly photopolymer resin, are printed on top of each other to create a 3D object. During testing, RAMBO successfully fired 15 shots without showing any sign of deterioration. The ammunition itself was also 3D printed, based on the M781 40mm training round. U.S. Army researchers selected this particular round because it doesn't require any explosive propellants, the use of which are have not been proved safe with 3D printed objects.

Heffenfeffer writes: Russian company Apis Cor has manufactured a 3D printed concrete house on-site in 24 hours in Stupino Town, Russia. Using a tower crane-shaped concrete extruder that can rotate 360 degrees, the 38 square meter (408.88 square foot) rotor-shaped home walls were constructed in one day. Voids left in the manufacturing process were filled by hand, installing windows, doors, and adding polyurethane and fiber insulation to the hollow concrete walls. The roof was also constructed by hand using polymer membranes, welded together using hot air and special equipment. Total construction costs were $10,134 (USD), approximately $266.66 per square meter ($24.78 per square foot). They also constructed a temporary protective heated tent to surround the house as they constructed the house during winter. Though the printer can be used at temperatures down to -35C, concrete has to be at least +5C to cure. Further reading: Designboom Magazine

After WikiLeaks revealed data exposing information about the CIA's arsenal of hacking tools, Intel Security has released a tool that allows users to check if their computer's low-level system firmware has been modified and contains unauthorized code. PCWorld reports: The release comes after CIA documents leaked Tuesday revealed that the agency has developed EFI (Extensible Firmware Interface) rootkits for Apple's Macbooks. The documents from CIA's Embedded Development Branch (EDB) mention an OS X "implant" called DerStarke that includes a kernel code injection module dubbed Bokor and an EFI persistence module called DarkMatter. In addition to DarkMatter, there is a second project in the CIA EDB documents called QuarkMatter that is also described as a "Mac OS X EFI implant which uses an EFI driver stored on the EFI system partition to provide persistence to an arbitrary kernel implant." The Advanced Threat Research team at Intel Security has created a new module for its existing CHIPSEC open-source framework to detect rogue EFI binaries. CHIPSEC consists of a set of command-line tools that use low-level interfaces to analyze a system's hardware, firmware, and platform components. It can be run from Windows, Linux, macOS, and even from an EFI shell. The new CHIPSEC module allows the user to take a clean EFI image from the computer manufacturer, extract its contents and build a whitelist of the binary files inside. It can then compare that list against the system's current EFI or against an EFI image previously extracted from a system.

futuristicrabbit writes: AMD has faced calls from Edward Snowden, Libreboot and the Reddit community to release the source code to the AMD Secure Processor (PSP), a network-capable co-processor which some believe has the capacity to act as a backdoor. Opening the PSP would not only have security benefits, but would provide AMD with a competitive advantage against rival chipmaker Intel. Lisa Su, the CEO of AMD, is reportedly seriously considering the change, and the community is working hard to make sure she makes the right decision. In an AMD AMA post via Reddit, user 1n5aN1aC provided several arguments for why the company should release the PSP source code to the Coreboot / Libreboot project (or publicly). The arguments center around security, economic incentives, advertising, brand perception, and mindshare. AMD replied: "Thanks for the inquiry. Currently we do not have plans to release source code but you make a good argument for reasons to do so. We will evaluate and find a way to work with security vendors and the community to everyone's benefit." The product manager for AMD, AMD_james, continued in response to a follow-up comment that claims AMD is "not considering it all but only want to appease the potential buyers." AMD_james replied: "Thanks for the feedback. Please believe me that this has CEO level attention and AMD is investigating the steps and resources necessary to support this. It is not the work of a minute, so please bear with us as we define what we can do." What are your arguments for (or against) the idea of AMD releasing the source code to the AMD Secure Processor?

An anonymous reader shares a report on The Guardian: Elon Musk, the billionaire founder of electric car giant Tesla, has thrown down a challenge to the South Australian and federal governments, saying he can solve the state's energy woes within 100 days -- or he'll deliver the 100MW battery storage system for free. On Thursday, Lyndon Rive, Tesla's vice-president for energy products, told the AFR the company could install the 100-300 megawatt hours of battery storage that would be required to prevent the power shortages that have been causing price spikes and blackouts in the state. Thanks to stepped-up production out of Tesla's new Gigafactory in Nevada, he said it could be achieved within 100 days. Mike Cannon-Brookes, the Australian co-founder of Silicon Valley startup Atlassian, on Friday tweeted Elon Musk, asking if Tesla was serious about being able to install the capacity. Musk replied that the company could do it in 100 days of the contract being signed, or else provide it free, adding: "That serious enough for you?"

MojoKid writes from a report via HotHardware: NVIDIA is officially launching its most powerful gaming graphics card today, the GeForce GTX 1080 Ti. It was announced last week at the Game Developers Conference and pre-orders began shortly thereafter. However, the cards will begin shipping today and NVIDIA has lifted the veil on performance reviews. Though its memory complement and a few blocks within the GPU are reduced versus NVIDIA's previous top-end card, the Titan X, the GeForce GTX 1080 Ti makes up for its shortcomings with a combination of refinement and the brute force of higher memory clocks, based on new and improved Micron GDDR5X memory, faster core clocks and an improved cooler. For gamers, the good news is, the 1080 Ti retails for $699, versus $1200 for the Titan X, and it is in fact faster, for the most part. Throughout a battery of game tests and benchmarks, regardless of the resolution or settings used, the GeForce GTX 1080 Ti performed on par with or slightly faster than the NVIDIA Titan X and roughly 30-35% better than the standard GeForce GTX 1080 Founders Edition. Versus AMD's current flagship GPU, the Radeon R9 Fury X, there is no competition; the GeForce GTX 1080 Ti was nearly 2x faster than the Fury X in some cases.

An anonymous reader quotes a report from The Guardian: After spending six weeks cultivating an internal "memory palace," people more than doubled the number of words they could retain in a short time period and their performance remained impressive four months later. The technique, which involves conjuring up vivid images of objects in a familiar setting, is credited to the Greek poet Simonides of Ceos, and is a favored method among so-called memory athletes. The study also revealed that after just 40 days of training, people's brain activity shifted to more closely resemble that seen in some of the world's highest ranked memory champions, suggesting that memory training can alter the brain's wiring in subtle but powerful ways. The study, published in the journal Neuron, recruited 23 of the 50 top-scoring memory athletes in an annual contest called the World Memory Championships. The athletes were given 20 minutes to recall a list of 72 random nouns and they scored, on average, nearly 71 of the 72 words. By contrast, an untrained control group recalled an average of 26 words. This group then followed a daily 30-minute training regime where they practiced walking through a chosen familiar environment, such as their own home, and placing objects in specific locations. After 40 days of 30-minute training sessions, the participants who had average memory skills at the start more than doubled their memory capacity, recalling 62 words on average -- and four months later, without continued training, they could remember 48 words from a list of 72.

Google is making CAPTCHAs invisible using "a combination of machine learning and advanced risk analysis that adapts to new and emerging threats." Ars Technica reports: The old reCAPTCHA system was pretty easy -- just a simple "I'm not a robot" checkbox would get people through your sign-up page. The new version is even simpler, and it doesn't use a challenge or checkbox. It works invisibly in the background, somehow, to identify bots from humans. Google doesn't go into much detail on how it works, only saying that the system uses "a combination of machine learning and advanced risk analysis that adapts to new and emerging threats." More detailed information on how the system works would probably also help bot-makers crack it, so don't expect details to pop up any time soon. When sites switch over to the invisible CAPTCHA system, most users won't see CAPTCHAs at all, not even the "I'm not a robot" checkbox. If you are flagged as "suspicious" by the system, then it will display the usual challenges.

Sony has officially pushed out the PlayStation 4.5 System Update, codenamed "Susuke," which brings a new Boost Mode for PS4 Pro owners and lets PS4 owners download and install games directly to USB 3.0 hard drives up to 8TB in size. The INQUIRER reports: PS4 Pro owners are also being treated to a new Boost Mode, will offer improved performance for PS4 games released before the Pro console. "This feature has been designed to provide better performance for select legacy titles that have not been patched to take advantage of the PS4 Pro's faster CPU and its faster and double-sized GPU," Sony said in a blog post. "This can provide a noticeable frame rate boost to some games with variable frame rates, and can provide frame rate stability for games that are programmed to run at 30 Hz or 60 Hz." The PS 4.5 update brings an improved 2D mode to owners of Sony's PlayStation VR headset, which the firm claims will improve the resolution of the system screen displayed on your TV is significantly better when you're out of VR mode. The resolution of Cinematic Mode on PlayStation VR is also getting a boost, with Sony noting "if your PS VR screen size is set to Small or Medium, the frame rate of content viewed in Cinematic Mode goes up from 90Hz to 120Hz with this update." Other new features include added support for voice chat when using Remote Play on Windows, Mac or an Xperia device, an 'Off Console' icon that tells gamers when a friend is logged in but away from their device and updates to the PS Messages and PS Communities apps on iOS and Android.

sciencehabit writes from a report via Science Magazine: Scientists have trained a quantum computer to recognize trees. That may not seem like a big deal, but the result means that researchers are a step closer to using such computers for complicated machine learning problems like pattern recognition and computer vision. The team fed hundreds of NASA satellite images of California into a D-Wave 2X processor, and asked the computer to consider dozens of features -- hue, saturation, even light reflectance -- to determine whether clumps of pixels were trees as opposed to roads, buildings, or rivers. They then told the computer whether its classifications were right or wrong so that the computer could learn from its mistakes, tweaking the formula it uses to determine whether something is a tree. After it was trained, the D-Wave was 90% accurate in recognizing trees in aerial photographs of Mill Valley, California. The results demonstrate how scientists can program quantum computers to 'look' at and analyze images, and opens up the possibility of using them to solve other complex problems that require heavy data crunching.