Linux fréttir

Improvements in CGI mean neither age nor death need stop some performers from working. From a report: From Carrie Fisher in Rogue One: A Star Wars Story to Paul Walker in the Fast & Furious movies, dead and magically "de-aged" actors are appearing more frequently on movie screens. Sometimes they even appear on stage: next year, an Amy Winehouse hologram will be going on tour to raise money for a charity established in the late singer's memory. Some actors and movie studios are buckling down and preparing for an inevitable future when using scanning technology to preserve 3-D digital replicas of performers is routine. Just because your star is inconveniently dead doesn't mean your generation-spanning blockbuster franchise can't continue to rake in the dough. Get the tech right and you can cash in on superstars and iconic characters forever. [...] For celebrities, these scans are a chance to make money for their families post mortem, extend their legacy -- and even, in some strange way, preserve their youth. Visual-effects company Digital Domain -- which has worked on major pictures like Avengers: Infinity War and Ready Player One -- has also taken on individual celebrities as clients, though it hasn't publicized the service. "We haven't, you know, taken out any ads in newspapers to 'Save your likeness,'" says Darren Hendler, director of the firm's Digital Humans Group. The suite of services that the company offers actors includes a range of different scans to capture their famous faces from every conceivable angle -- making it simpler to re-create them in the future. Using hundreds of custom LED lights arranged in a sphere, numerous images can be recorded in seconds capturing what the person's face looks like lit from every angle -- and right down to the pores.

Read more of this story at Slashdot.

Pete Warden, an engineer and CTO of Jetpac, writes: When I talk to people about machine learning on phones and devices I often get asked "What's the killer application?". I have a lot of different answers, everything from voice interfaces to entirely new ways of using sensor data, but the one I'm most excited about in the near-team is compression. Despite being fairly well-known in the research community, this seems to surprise a lot of people, so I wanted to share some of my personal thoughts on why I see compression as so promising. I was reminded of this whole area when I came across an OSDI paper on "Neural Adaptive Content-aware Internet Video Delivery". The summary is that by using neural networks they're able to improve a quality-of-experience metric by 43% if they keep the bandwidth the same, or alternatively reduce the bandwidth by 17% while preserving the perceived quality. There have also been other papers in a similar vein, such as this one on generative compression [PDF], or adaptive image compression. They all show impressive results, so why don't we hear more about compression as a machine learning application? All of these approaches require comparatively large neural networks, and the amount of arithmetic needed scales with the number of pixels. This means large images or video with high frames-per-second can require more computing power than current phones and similar devices have available. Most CPUs can only practically handle tens of billions of arithmetic operations per second, and running ML compression on HD video could easily require ten times that. The good news is that there are hardware solutions, like the Edge TPU amongst others, that offer the promise of much more compute being available in the future. I'm hopeful that we'll be able to apply these resources to all sorts of compression problems, from video and image, to audio, and even more imaginative approaches.

Read more of this story at Slashdot.

...ahem, as is 'normal in our industry'

Though the wheels keep rolling at unstoppable reseller juggernaut Softcat, fuelled by a Windows 10 refresh and returning demand for servers, the CEO has voiced caution about the potential implications of Brexit.…

* By servers, it means boxes that do networking, storage, security

Analysis One million Arm-powered data center servers will ship in 2018, the processor design house claimed on Tuesday.…

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

Read more of this story at Slashdot.

It's playing a long game

Comment Google's artful but risky response to the European Commission highlights the weakness of Brussels' strategy dealing with big Silicon Valley companies.…

Programming interfaces, threat models, and more pop up online

One year on from launching its Platform Security Architecture – a recipe book and ingredients for securing Internet of Things gizmos – Arm has opened it up some more to get more manufacturers and developers involved.…

bricko shares a report from Bloomberg with the caption, "Making batteries is a mess": Beneath the hoods of millions of the clean electric cars rolling onto the world's roads in the next few years will be a dirty battery. Every major carmaker has plans for electric vehicles to cut greenhouse gas emissions, yet their manufacturers are, by and large, making lithium-ion batteries in places with some of the most polluting grids in the world. By 2021, capacity will exist to build batteries for more than 10 million cars running on 60 kilowatt-hour packs, according to data of Bloomberg NEF. Most supply will come from places like China, Thailand, Germany and Poland that rely on non-renewable sources like coal for electricity. An electric vehicle in Germany would take more than 10 years to break even with an efficient combustion engine's emissions. "We're facing a bow wave of additional CO2 emissions," said Andreas Radics, a managing partner at Munich-based automotive consultancy Berylls Strategy Advisors, which argues that for now, drivers in Germany or Poland may still be better off with an efficient diesel engine. The findings, among the more bearish ones around, show that while electric cars are emission-free on the road, they still discharge a lot of the carbon-dioxide that conventional cars do. Just to build each car battery -- weighing upwards of 500 kilograms (1,100 pounds) in size for sport-utility vehicles -- would emit up to 74 percent more C02 than producing an efficient conventional car if it's made in a factory powered by fossil fuels in a place like Germany, according to Berylls' findings. Yet regulators haven't set out clear guidelines on acceptable carbon emissions over the life cycle of electric cars, even as the likes of China, France and the U.K. move toward outright bans of combustion engines. It all has to do with manufacturing. According to estimates of Mercedes-Benz's electric-drive system integration department, manufacturing an electric car pumps out "significantly" more climate-warming gases than a conventional car, which releases only 20 percent of its lifetime CO2 at this stage. "Just switching to renewable energy for manufacturing would slash emissions by 65 percent, according to Transport & Environment," reports Bloomberg. "In Norway, where hydro-electric energy powers practically the entire grid, the Berylls study showed electric cars generate nearly 60 percent less CO2 over their lifetime, compared with even the most efficient fuel-powered vehicles."

Read more of this story at Slashdot.

schwit1 shares a report: The U.S. is back on top as the most competitive country in the world, regaining the No. 1 spot for the first time since 2008 in an index produced by the World Economic Forum [Editor's note: the link may be paywalled; alternative source], which said the country could still do better on social issues. America climbed one place in the rankings of 140 countries, with the top five rounded out by Singapore, Germany, Switzerland and Japan. All five countries' scores rose from 2017, with the U.S. notching the second-biggest gain after Japan's. [...] The Global Competitiveness Report this year assessed 140 countries on 98 indicators that measure business investment and productivity. The indicators are organized into 12 main drivers of productivity including the nations' institutions, tech savvy, infrastructure, education systems, market size and innovation.

Read more of this story at Slashdot.

If you punt 33% pr0n or less, you're in the clear, say draft rules

The UK government is bracing itself to face legal challenges when it implements controversial smut age check rules, and has said it could cost up to £10m in the first year alone.…

If this all feels rather familiar, you'd be right

Analysis For a company that just four years ago vowed not to "engage in significant advertising campaigns", Huawei now puts on vast displays of wealth and technological prowess. Yesterday's extravaganza drew over 5,000 to London's Excel centre to see four new phones and two wearables, ranging from €99 to €2,099.…

Fear not! A swift sudo and your computational prayers will be answered

Knickers have become ever so twisty over the last few days as fans of the diminutive Raspberry Pi computer and its Raspbian operating system noted that Mathematica had been "removed".…

Hoping to avoid injuries, gamers get physical training; squat jumps, ginger smoothies and yoga. From a report: Esports, the world of professional videogaming, is looking more and more like other sports, with big sponsors, prize money, fan bases -- and player injuries. In response, teams are educating players on ergonomics, hiring personal chefs and sending gamers to the gym [Editor's note: the link may be paywalled]. Sweden's Ninjas in Pyjamas, one of esports' most accomplished teams, distributes an illustrated fitness guide to players with nearly two dozen recommended "core" exercises like burpees, Superman lifts and squat jumps. It has also instituted a "no pizza" rule before morning matches and mandated teams take pregame walks. Before matches, hand-warming packets are doled out to its two dozen players. "If you have warm hands, you reduce the risk of injury versus cold hands," says Hicham Chahine, Ninjas' chief executive. The potential for injuries -- most frequently in the wrists, hands and fingers -- is rising due to the popularity of the $900 million esports universe. With new leagues and a proliferation of competitions, for some games, tournaments are popping up nearly every other week. "Everyone is susceptible to injuries in everything that is done to an extreme," says Veli-Matti Karhulahti, of Finland's University of Turku, who along with co-author Tuomas Kari, has published peer-reviewed research on physical activity in esports. South Korean team KT Rolster hired a nutritionist two years ago who dictates breakfast, lunch and dinner. Brown rice was substituted for white rice. Players craving fast food or instant ramen must now make a special request to do so, says Jeong Je-seung, KT Rolster's coach and a former professional gamer. In his playing days, Mr. Jeong says low salaries meant "if you could eat three times a day as an esports player back then it was enough." Top players can now earn millions of dollars annually in prize money and sponsorships. The 2018 world championship for "Dota 2," a game where teams raid opponentsâ(TM) bases, carried a purse of nearly $25 million.

Read more of this story at Slashdot.

Second Insider build with more fixes for 1809. Could third time be the charm?

Microsoft’s efforts to recover from the Windows 10 October 2018 Update debacle continued last night as a fresh build of the troubled operating system was emitted to Windows Insiders.…

Second Insider build with more fixes for 1809. Could third time be the charm?

Microsoft’s efforts to recover from the Windows 10 October 2018 Update debacle continued last night as a fresh build of the troubled operating system was emitted to Windows Insiders.…

Plain text password storage? Check. Directory traversal? Check. SOHOpeless? Check

Eight D-Link router variants are vulnerable to complete pwnage via a combination of security screwups, and only two are going to get patched.…

New right to appeal findings of Investigatory Powers Tribunal

The British government has finally offered up its proposed changes to the way the UK's spy court operates – including the right to appeal its decisions – for approval by the country's Parliament.…

There are many mistakes you can make – learn how to avoid them from gurus

Webcast For those of you who missed out on our live online broadcast on the the seven deadly sins of multi-cloud last week, fear not, a catch-up video is available now.…

dmoberhaus writes: Paul Allen died on Monday evening at the age of 65. Motherboard spoke with SETI researchers about how the Microsoft co-founder single-handedly saved the American Search for Extraterrestrial Intelligence by building the first dedicated SETI radio telescope and its legacy one decade later. Less than a year after NASA's SETI program started, it was shut down by members of Congress who didn't want to spend money on the "great Martian chase." In order for the program to continue, it needed private funding. "Fortunately, one of the earliest SETI Institute supporters was Barney Oliver, who founded and directed Hewlett Packard laboratories," reports Motherboard. "So in 1993 Oliver called Bill Hewlett and David Packard of Hewlett Packard, Intel founder Gordon Moore, and Paul Allen to ask for their support." They supported Project Phoenix, a SETI program that ran from 1995 to 1998. SETI astronomers then realized that they needed a dedicated SETI radio telescope, or array of small telescopes, if the search were to have any chance of success. Allen was able to foot the $25-million bill required to build this array of telescopes. The telescope array was built in northern California, "the first facility specifically built for SETI in the U.S.," Motherboard notes. "The cost of building a 350-telescope array ended up being far more expensive than anyone at the SETI Institute had anticipated, however. By the time the Allen Telescope Array came online in 2007, only 42 telescopes had been built and Allen's donation had largely been consumed." The report notes that the Allen Telescope Array "has analyzed 200 million signals from thousands of stars, studied unusual high-energy radio emissions, and even scanned the "spliff-shaped" Oumuamua asteroid for signs of intelligent life."

Read more of this story at Slashdot.

Ad giant to charge for key applications amid license shakeup and antitrust fine

In an effort to placate Europe's regulators furious at its anticompetitive tactics, Google has overhauled its Android licensing practices for the continent.…