By BeauHD from Slashdot's can't-a-guy-get-some-privacy department
Researchers at the Massachusetts Institute of Technology have developed a new piece of software that uses wifi signals to monitor the movements, breathing, and heartbeats of humans on the other side of walls. While the researchers say this new tech could be used in areas like remote healthcare, it could in theory be used in more dystopian applications. Inverse reports: "We actually are tracking 14 different joints on the body [...] the head, the neck, the shoulders, the elbows, the wrists, the hips, the knees, and the feet," Dina Katabi, an electrical engineering and computer science teacher at MIT, said. "So you can get the full stick-figure that is dynamically moving with the individuals that are obstructed from you -- and that's something new that was not possible before." The technology works a little bit like radar, but to teach their neural network how to interpret these granular bits of human activity, the team at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) had to create two separate A.I.s: a student and a teacher.
[T]he team developed one A.I. program that monitored human movements with a camera, on one side of a wall, and fed that information to their wifi X-ray A.I., called RF-Pose, as it struggled to make sense of the radio waves passing through that wall on the other side. The research builds off of a longstanding project at CSAIL lead by Katabi, which hopes to use this wifi tracking to help passively monitor the elderly and automate any emergency alerts to EMTs and medical professionals if they were to fall or suffer some other injury. For more information, a press release and video about the software are available.Read Replies (0)
By msmash from Slashdot's 1984 department
China is establishing an electronic identification system to track cars nationwide, according to a report on WSJ, which cites records and people briefed on the matter. From a report: Under the plan being rolled out July 1, a radio-frequency identification chip for vehicle tracking will be installed on cars when they are registered. Compliance will be voluntary this year but will be made mandatory for new vehicles at the start of 2019, the people said. Authorities have described the plan as a means to improve public security and to help ease worsening traffic congestion, documents show, a major concern in many Chinese cities partly because clogged roads contribute to air pollution. But such a system, implemented in the world's biggest automotive market, with sales of nearly 30 million vehicles a year, will also vastly expand China's surveillance network, experts say. That network already includes widespread use of security cameras, facial recognition technology and internet monitoring.Read Replies (0)
By BeauHD from Slashdot's coming-down-the-pike department
An anonymous reader quotes a report from Reuters: Future Mobility Corporation (FMC), the Chinese parent company behind electric car start-up Byton, has placed an order for a paint shop capable of handling 150,000 cars per year, German supplier Duerr said on Wednesday. China's Byton, a newcomer headed by the former head of BMW's i8 program, has already released plans for a premium electric SUV vehicle, the latest in a series of China-backed electric autonomous prototypes. Byton has financial backing from Chinese state-owned carmaker FAW Group and the country's dominant battery producer Contemporary Amperex Technology Co. (CATL) This is just one of the stories this week relating to China and the electric car industry. MIT Technology Review adds: In a public offering on June 11 in Shenzhen, battery giant Contemporary Amperex Technology Ltd. (CATL) raised nearly $1 billion to fund ambitious expansion plans, and its stock has been shooting up every day since. Thanks largely to the company's new plants, China will be making 70 percent of the world's electric-vehicle batteries by 2021, according to Bloomberg New Energy Finance (BNEF).
Just seven years later, CATL has built up the biggest lithium-ion manufacturing facilities in the world, according to BNEF. The company can crank out around 17 gigawatt-hours of lithium-ion cells annually, placing it just ahead of Korea's LG Chem, the Tesla and Panasonic partnership, and China's electric-vehicle giant BYD. Flush with capital from its offering, CATL plans to build two new plants and expand existing facilities, pushing its capacity to nearly 90 gigawatt-hours by 2020. [...] Notably, it's the only Chinese battery company so far to line up deals to supply foreign automakers, including BMW, Honda, Nissan, Toyota, and Volkswagen.Read Replies (0)
By msmash from Slashdot's for-the-record department
Researchers at UC Berkeley are using futuristic technology to save a piece of the past. From a report: Project IRENE is using cutting-edge optical scan technology to transfer and digitally restore recordings of indigenous languages, many of which no longer have living speakers, Hyperallergic first reported. The recordings were gathered between 1900 and 1938 when UC anthropologists asked native speakers of 78 indigenous languages of California to record their songs, histories, prayers, and vocabulary on wax cylinders. Many of those cylinders are housed at Berkeley's Phoebe A. Hearst Museum of Anthropology, and they are in a state of disrepair, degraded and broken. It's a frustrating state of affairs, as many of the languages recorded on the cylinders have fallen out of use or are no longer spoken at all. The "Documenting Endangered Languages" initiative, which has support from the National Science Foundation and the National Endowment for the Humanities, is hoping to save this important history.Read Replies (0)
Turkey Bans Periscope
Posted by News Fetcher on June 13 '18 at 02:40 PM
By BeauHD from Slashdot's another-one-bites-the-dust department
stikves writes: According to online reports, a recent court order has banned Periscope across Turkey. The cited reason is the alleged violation of copyrights of a local company named "Periskop." This adds to the list of online services no longer available in Turkey, including Wikipedia, PayPal and WordPress, among others. While access from Turkey to the domain periscope.tv and to the Twitter account "periscopeco" is banned, users can still access Periscope services under the name Scope TR and Twitter account "scopetr." Lawyers from Twitter, Apple and Google requested rejection of the case, "saying it was impossible for a company like Twitter, operating in the U.S., to be aware of the existence of the same brand name in Turkey," reports Stockholm Center for Freedom.Read Replies (0)
By BeauHD from Slashdot's cable-ification-of-the-internet department
Following the recent official repeal of net neutrality and approval of AT&T's acquisition of Time Warner, an anonymous reader shares an excerpt from a report via TechCrunch, written by Danny Crichton. Crichton discusses the options Alphabet, Netflix and other video streaming services have on how to respond: For Alphabet, that will likely mean a redoubling of its commitment to Google Fiber. That service has been trumpeted since its debut, but has faced cutbacks in recent years in order to scale back its original ambitions. That has meant that cities like Atlanta, which have held out for the promise of cheap and reliable gigabit bandwidth, have been left in something of a lurch. Ultimately, Alphabet's strategic advantage against Comcast, AT&T and other massive ISPs is going to rest on a sort of mutually assured destruction. If Comcast throttles YouTube, then Alphabet can propose launching in a critical (read: lucrative) Comcast market. Further investment in Fiber, Project Fi or perhaps a 5G-centered wireless strategy will be required to give it to the leverage to bring those negotiations to a better outcome.
< article continued at Slashdot's cable-ification-of-the-internet department
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By BeauHD from Slashdot's permission-denied department
The official app for the Spanish soccer league La Liga, which has more than 10 million downloads from Google Play, was recently updated to seek access to users' microphone and GPS settings. "When granted, the app processes audio snippets in an attempt to identify public venues that broadcast soccer games without a license," reports Ars Technica. From the report: According to a statement issued by La Liga officials, the functionality was added last Friday and is enabled only after users click "eyes" to an Android dialog asking if the app can access the mic and geolocation of the device. The statement says the audio is used solely to identify establishments that broadcast games without a license and that the app takes special precautions to prevent it from spying on end users. [La Liga's full statement with the "appropriate technical measures to protect the user's privacy" is embedded in Ars' report.]
[E]ven if the app uses a cryptographic hash or some other means to ensure that stored or transmitted audio fragments can't be abused by company insiders or hackers (a major hypothetical), there are reasons users should reject this permission. For one, allowing an app to collect the IP address, unique app ID, binary representation of audio, and the time that the audio was converted could provide a fair amount of information over time about a user. For another, end users frequenting local bars and restaurants shouldn't be put in the position of policing the copyrights of sports leagues, particularly with an app that uses processed audio from their omnipresent phone.Read Replies (0)
By BeauHD from Slashdot's dare-I-say-overkill department
An anonymous reader quotes a report from The Verge: Brace yourself for laptops with 128GB of RAM because they're coming. Today, Lenovo announced its ThinkPad P52, which, along with that massive amount of memory, also features up to 6TB of storage, up to a 4K, 15.6-inch display, an eighth-gen Intel hexacore processor, and an Nvidia Quadro P3200 graphics card. The ThinkPad also includes two Thunderbolt three ports, HDMI 2.0, a mini DisplayPort, three USB Type-A ports, a headphone jack, and an Ethernet port. The company hasn't announced pricing yet, but it's likely going to try to compete with Dell's new 128GB-compatible workstation laptops. The Dell workstation laptops in question are the Precision 7730 and 7530, which are billed as "ready for VR" mobile workstations. According to TechRadar, "These again run with either 8th-gen Intel CPUs or Xeon processors, AMD Radeon WX or Nvidia Quadro graphics, and the potential to specify a whopping 128GB of 3200MHz system memory."Read Replies (0)
By msmash from Slashdot's facelift department
On the heels of recent redesigns by Google and Apple, Microsoft is giving its Office apps a facelift over the coming months. From a report: Over the coming months, Microsoft will begin rolling out changes to the interface of Outlook, Word, Excel and PowerPoint for Office 365 and Office Online (Office.com) users. Key to the Office app redesign are an updated Ribbon, icon refreshes and new ways to more easily see changes coming to the Office suite. There's a simplified version of the Office Ribbon, which allows users to collapse it so it takes up less space and hides many options, or keep it expanded into the current three-line view. Microsoft is starting to roll out this new Ribbon in the web version of Word to "select consumer users today in Office.com." In July, Microsoft will also make this new Ribbon design available in Outlook for Windows. "We've found that the same ten commands are used 95% of the time by everybody," said Jon Friedman, General Manager of Design Management and Operations. In Outlook such as "Reply," "Reply All" and "Forward" are basically universal. But that other five percent is different for every person, so Microsoft is adding an option to remove commands from the Ribbon, such as Archive, for example, and pin others to it, such as "Reply by IM."Read Replies (0)
By msmash from Slashdot's closer-look department
A concentrated campaign of price manipulation may have accounted for at least half of the increase in the price of Bitcoin and other big cryptocurrencies last year, according to a paper released on Wednesday by an academic with a history of spotting fraud in financial markets. From a report, first shared to us by reader davidwr: The paper by John Griffin, a finance professor at the University of Texas, and Amin Shams, a graduate student, is likely to stoke a debate about how much of Bitcoin's skyrocketing gain last year was caused by the covert actions of a few big players, rather than real demand from investors. Many industry players expressed concern at the time that the prices were being pushed up at least partly by activity at Bitfinex, one of the largest and least regulated exchanges in the industry. The exchange, which is registered in the Caribbean with offices in Asia, was subpoenaed by American regulators shortly after articles about the concerns appeared in The New York Times and other publications. Mr. Griffin looked at the flow of digital tokens going in and out of Bitfinex and identified several distinct patterns that suggest that someone or some people at the exchange successfully worked to push up prices when they sagged at other exchanges. To do that, the person or people used a secondary virtual currency, known as Tether, which was created and sold by the owners of Bitfinex, to buy up those other cryptocurrencies.Read Replies (0)
The End of Video Coding?
Posted by News Fetcher on June 13 '18 at 08:00 AM
By msmash from Slashdot's closer-look department
An anonymous reader writes: Netflix's engineering team has an insightful post today that looks at how the industry is handling video coding; the differences in their methodologies; and the challenges new comers face. An excerpt, which sums up where we are: "MPEG-2, VC1, H.263, H.264/AVC, H.265/HEVC, VP9, AV1 -- all of these standards were built on the block-based hybrid video coding structure. Attempts to veer away from this traditional model have been unsuccessful. In some cases (say, distributed video coding), it was because the technology was impractical for the prevalent use case. In most other cases, however, it is likely that not enough resources were invested in the new technology to allow for maturity. "Unfortunately, new techniques are evaluated against the state-of-the-art codec, for which the coding tools have been refined from decades of investment. It is then easy to drop the new technology as "not at-par." Are we missing on better, more effective techniques by not allowing new tools to mature? How many redundant bits can we squeeze out if we simply stay on the paved path and iterate on the same set of encoding tools?"Read Replies (0)