By msmash from Slashdot's space-odyssey department
Years of work and millions of dollars later, China finished its alien-hunting telescope in May this year. Now the country says its telescope has begun its operation. The company flipped the switch over the weekend, hoping to find signals from stars and galaxies -- and more importantly from extraterrestrial life. The telescope also illustrates China's growing ambition to stay among the frontrunners in space efforts. AP reports: Beijing has poured billions into such ambitious scientific projects as well as its military-backed space program, which saw the launch of China's second space station earlier this month. Measuring 500 metres in diameter, the radio telescope is nestled in a natural basin within a stunning landscape of lush green karst formations in southern Guizhou province. It took five years and $180 million to complete and surpasses that of the 300-meter Arecibo Observatory in Puerto Rico, a dish used in research on stars that led to a Nobel Prize. The official Xinhua News Agency said hundreds of astronomers and enthusiasts watched the launch of the Five-hundred-meter Aperture Spherical Telescope, or FAST, in the county of Pingtang. Researchers quoted by state media said FAST would search for gravitational waves, detect radio emissions from stars and galaxies and listen for signs of intelligent extraterrestrial life. "The ultimate goal of FAST is to discover the laws of the development of the universe," Qian Lei, an associate researcher with the National Astronomical Observatories of the Chinese Academy of Sciences, told state broadcaster CCTV. "In theory, if there is civilization in outer space, the radio signal it sends will be similar to the signal we can receive when a pulsar (spinning neutron star) is approaching us," Qian said.Read Replies (0)
By msmash from Slashdot's pollution-in-2016 department
Transportation is likely to surpass the electricity sector in 2016 as the largest source of carbon dioxide emissions in the United States, according to a new analysis of government data, MIT Technology reports. From the article: In 2008, the global financial crisis caused widespread declines in energy use. In the U.S., that coincided with the early stages of a large-scale shift away from coal toward cleaner-burning natural gas as a way to generate electricity. As a result, carbon dioxide emissions from the electricity sector have continued to decline from their 2007 peak, even as the economy has resumed growing. The trend line for the transportation sector is less encouraging. Transportation emissions have begun rising as the economy rebounds. John DeCicco at the University of Michigan Energy Institute, who wrote the study, attributes the rebound we've seen during the past four years to straightforward causes: economic recovery and more affordable fuel prices. Vehicle sales numbers have been rising for several years, in particular for trucks and SUVs, and people are traveling more miles.Read Replies (0)
By msmash from Slashdot's topsy-turvy-world department
Joseph Cox, writing for Motherboard: Last week at EGX, the UK's biggest games event, attendees got a chance to play upcoming blockbusters like Battlefield 1, FIFA 17, and Gears of War 4. But budding gamers may also have spotted a slightly more unusual sight: a booth run by the National Crime Agency (NCA), the UK's leading law enforcement agency. Over the last few years, the NCA has attempted to reach out to technologically savvy young people in different ways. EGX was the first time it's pitched up to a gaming convention; the NCA said it wanted to educate young people with an interest in computers and suggested that those who mod online games in order to cheat may eventually progress to using low level cybercrime services like DDoS-for-hire and could use steering in the right direction. "The games industry can help us reach young people and educate them on lawful use of cyber skills," Richard Jones, head of the NCA's National Cyber Crime Unit's 'Prevent' team, told Motherboard in an email. "Through attendance at EGX and various other activities, we are seeking to promote ethical hacking or penetration testing, as well as other lawful uses of an interest in computers to young people," Jones said.Read Replies (0)
By msmash from Slashdot's dominance department
Microsoft announced today that Windows 10 is now running on over 400 million active devices. This is up from 300 million as of May, and 207 million as of end of the March. The company says that it deems devices that have been active in the past 28 days as "active." Microsoft added that this 400 million active devices figure include tablets and phones as well as Xbox One consoles, HoloLens, and Surface Hubs running Windows 10. Paul Thurrott adds:Microsoft last provided a Windows 10 usage milestone on June 29, when it said that there were 350 million active Windows 10 devices. At that time, I noted that the Windows 10 adoption had accelerated from the previous milestone, hitting an average of almost 29 million new devices per month. But 50 million additional devices over three months is a much slower pace of about 17 million per month. This is the slowest rate since Windows 10 was first announced. Again, no surprise there: Windows 10 was free for its first year, and over that time period it averaged roughly 31.25 million new devices per month (if you assume a figure of 375 million after one year, as I do). Does this mean that Windows 10 will see fewer than 20 million new devices each month, on average, going forward? No, of course not. There's no way to accurately gauge how things will go, given that most future devices will be new PCs purchased by businesses or consumers, or business PCs upgraded to Windows 10.Read Replies (0)
By msmash from Slashdot's collaboration department
Adobe will offer its Adobe Creative Cloud, Marketing Cloud, and Document Cloud hosted on Microsoft's Azure, the company said today, as part of a deal with Microsoft. ZDNet adds: Some of Adobe's subscription services for creative professionals currently are hosted on Amazon's AWS. It's not clear from Microsoft's announcement of its new Adobe deal whether Adobe's Creative Cloud, Marketing Cloud, and Document Cloud will run on any other cloud backbones, with Azure as a secondary option or choice. I've asked Microsoft, and heard back from a spokesperson that today's deal is not exclusive, but that's all I know at this point. Work is underway to move these services to the Azure cloud, a spokesperson confirmed, with more information on this coming in the next few months.Read Replies (0)
By msmash from Slashdot's explain-like-I'm-5 department
California Gov. Jerry Brown on Saturday signed legislation that requires certain entertainment sites, such as IMDb, to remove -- or not post in the first place -- an actor's age or birthday upon request, reports Hollywood Reporter. From the report: The law, which becomes effective Jan. 1, 2017, applies to entertainment database sites that allow paid subscribers to post resumes, headshots or other information for prospective employers. Only a paying subscriber can make a removal or nonpublication request. Although the legislation may be most critical for actors, it applies to all entertainment job categories. "Even though it is against both federal and state law, age discrimination persists in the entertainment industry," Majority Leader Ian Calderon, D-Whittier, said in a statement. "AB 1687 provides the necessary tools to remove age information from online profiles on employment referral websites to help prevent this type of discrimination."Bloomberg columnist, Shira Ovide said, "Congratulations, IMDB. You have now become the subject of California law." Slate writer Will Oremus added, "Sometimes I start to think California is not such a bad place and then they go and do something like this."Read Replies (0)
By msmash from Slashdot's responsible-usage department
German digital map maker HERE will introduce a new set of traffic services this week that allows drivers to see for themselves what live road conditions are like miles ahead using data from competing automakers, an industry first, reports Reuters. From the report: The Berlin-based company, owned by Germany's three premium automakers, will provide four services in which drivers share detailed video views of traffic jams or accidents, potential road hazards like fog or slippery streets, traffic signs including temporary speed limits and on-street parking. BMW, Daimler and Volkswagen will all contribute data to the service, making their first big collaboration since they bought HERE for 2.8 billion euros ($3.1 billion) late last year from mobile equipment maker Nokia of Finland. Other automakers are expected to join the project later and contribute data from their vehicles, HERE said. The new live traffic services are set to hit the road in the first half of 2017, HERE said on Monday before the opening of this week's Paris Motor Show.Read Replies (0)
By msmash from Slashdot's convergence department
Google plans to launch a laptop next year with Pixel branding which will run 'Andromeda' operating system, reports AndroidPolice, citing sources. Andromeda is a hybrid of Android and Chrome OS, the report adds. Pixel, Chrome OS and Android teams have been working on this project, dubbed Bison, for years, apparently. From the report: Bison is planned as an ultra-thin laptop with a 12.3" display, but Google also wants it to support a "tablet" mode. It's unclear to us if this means Bison will be a Lenovo Yoga-style convertible device, or a detachable like Microsoft's Surface Book, but I'm personally leaning on the former given how thin it is. Powering it will be either an Intel m3 or i5 Core processor with 32 or 128GB of storage and 8 or 16GB of RAM. This seems to suggest there will be two models. It will also feature a fingerprint scanner, two USB-C ports, a 3.5mm jack (!), a host of sensors, stylus support (a Wacom pen will be sold separately), stereo speakers, quad microphones, and a battery that will last around 10 hours. The keyboard will be backlit, and the glass trackpad will use haptic and force detection similar to the MacBook. Google plans to fit all of this in a form factor under 10mm in thickness, notably thinner than the aforementioned Apple ultraportable.The report, however, adds that it is likely that Google might revise the specifications by the time of its launch, which is slated to happen sometime in Q3 2017.Read Replies (0)
By msmash from Slashdot's what-will-the-future-look-like department
If Uber's recently launched self-driving cars surprised you, wait for the company's "flying" vehicles. Speaking with Recode, Uber's head of products said the company is research small planes that can vertically take off and land, so that they can be used for short-haul flights in cities. From the report:The technology is called VTOL -- which stands for vertical takeoff and landing. Simply put, VTOL is an aircraft that can hover, take off and land vertically, which would also describe a helicopter. But, unlike the typical helicopter, these planes have multiple rotors, could have fixed wings and perhaps eventually would use batteries and be more silent. In time, like cars, such aircraft would be autonomous. Jeff Holden said that he has been researching the area, "so we can someday offer our customers as many options as possible to move around." He added that "doing it in a three-dimensional way is an obvious thing to look at."Read Replies (0)
By EditorDavid from Slashdot's browser-booting department
By EditorDavid from Slashdot's sounds-legit department
An anonymous Slashdot reader writes: Following a common technique among political pollsters, a technology columnist combined the results from various measures of programming language popularity for a more definitive answer about the most important languages to study. He used IEEE Spectrum's interactive list of the top programming languages, which lets you adjust the weight given to the number of job listings and number or open source projects, then combined it with the TIOBE Index (which is based on search engine results), and the PYPL Index, which checks the number of tutorials for each programming language on Google.
By EditorDavid from Slashdot's mighty-wind department
An anonymous Slashdot reader writes:
Amazon will open a 100-turbine, 253-megawatt wind farm in Texas by the end of next year -- generating enough energy to power almost 90,000 U.S. homes. Amazon already has wind farms in Indiana, North Carolina, and Ohio (plus a solar farm in Virginia), and 40% of the power for AWS already comes from renewable sources, but Amazon's long-term plan is to raise that to 100%.
But several of the world's largest tech companies are already pursuing their own aggressive renewable energy programs, according to Fortune. Google "has said it's the largest non-utility purchaser of renewable energy in the world. Apple claims that in 2015, 93% of its energy came from renewable sources, and its data centers are already 100% run on renewables (though that claim does rely on carbon trading). Facebook, which also uses Texas wind facilities, is aiming for 50% of its data center power to come from renewables by 2018. Even slightly smaller companies like Salesforce have made big commitments to renewable energy."
Last year for the first time utilities actually bought less than half the power produced by wind farms -- because tech companies, universities, and cities had already locked it down with long-term contracts.Read Replies (0)
By EditorDavid from Slashdot's 73-year-old-dreamer department
An anonymous Slashdot reader quotes ComputerWorld:
Vint Cerf is considered a father of the internet, but that doesn't mean there aren't things he would do differently if given a fresh chance to create it all over again. "If I could have justified it, putting in a 128-bit address space would have been nice so we wouldn't have to go through this painful, 20-year process of going from IPv4 to IPv6," Cerf told an audience of journalists Thursday... For security, public key cryptography is another thing Cerf would like to have added, had it been feasible.
Trouble is, neither idea is likely to have made it into the final result at the time. "I doubt I could have gotten away with either one," said Cerf, who won a Turing Award in 2004 and is now vice president and chief internet evangelist at Google. "So today we have to retrofit... If I could go back and put in public key crypto, I probably would try."
Vint Cerf answered questions from Slashdot users back in 2011.Read Replies (0)
By EditorDavid from Slashdot's robots-in-disguise department
An anonymous Slashdot reader quotes Motherboard:
Real-life Transformers are apparently already a thing thanks to a Turkish company called Letvision. They can't do battle with Decepticons, but they can turn their heads from side to side and move their arms and fingers and, erm, shoot smoke from between their legs. Oh, and they can do the whole changing from a 2013 BMW to an upright robot bit [video]. That's pretty cool, too.
But of course there's a catch. Each of the four available Transformers (which Letvision gave the copyright-friendly name of "Letrons") has a functional steering wheel, but you can only "drive" them remotely because Letvision stuffed the seating spaces with the hydraulics and electronics needed for the conversion.
Letvision's demo video has the clever title "Rise of LETRONS", and shows the vehicle spontaneously beginning its transformation after a newscaster announces, "Our country is under invasion by extraterrestrials."Read Replies (0)
By EditorDavid from Slashdot's gone-like-a-Flash department
Slashdot reader theweatherelectric writes: Over on Streaming Media, Amit Jain from Yahoo has written a behind-the-scenes look at the development of Yahoo's HTML5 video player. He writes, "Adobe Flash, once the de-facto standard for media playback on the web, has lost favor in the industry due to increasing concerns over security and performance. At the same time, requiring a plugin for video playback in browsers is losing favor among users as well. As a result, the industry is moving toward HTML5 for video playback...
At Yahoo, our video player uses HTML5 across all modern browsers for video playback. In this post we will describe our journey to providing an industry-leading playback experience using HTML5, lay out some of the challenges we faced, and discuss opportunities we see going forward."
Yet another brick in the wall?
YouTube and Twitch have already switched to HTML5, and last year Google started automatically converting Flash ads to HTML5.Read Replies (0)
By EditorDavid from Slashdot's I'd-like-to-have-an-argument department
A new research paper suggest climate change opponents are "simulating coherence by conspiracism".
Slashdot reader Layzej says the paper "examines this behavior at the aggregate level, but gives many examples where contradictory ideas are held by the same individual, and sometimes are presented within a single publication." From the paper:
Claims that the globe "is cooling" can coexist with claims that the "observed warming is natural" and that "the human influence does not matter because warming is good for us". Coherence between these mutually contradictory opinions can only be achieved at a highly abstract level, namely that "something must be wrong" with the scientific evidence in order to justify a political position against climate change mitigation...
In a nutshell, the opposition to greenhouse gas emission cuts is the unifying and coherent position underlying all manifestations of climate science denial... Climate science denial is therefore perhaps best understood as a rational activity that replaces a coherent body of science with an incoherent and conspiracist body of pseudo-science for political reasons and with considerable political coherence and effectiveness.
"I think that people who deny basic science will continue to do so, no matter how contradictory their arguments may be," says one of the paper's authors, who suggests that the media should be wary of self-contradicting positions.Read Replies (0)