An anonymous reader shares a report: Facebook may soon ask you to "upload a photo of yourself that clearly shows your face," to prove you're not a bot. The company is using a new kind of captcha to verify whether a user is a real person. According to a screenshot of the identity test shared on Twitter on Tuesday and verified by Facebook, the prompt says: "Please upload a photo of yourself that clearly shows your face. We'll check it and then permanently delete it from our servers." The process is automated, including identifying suspicious activity and checking the photo. To determine if the account is authentic, Facebook looks at whether the photo is unique.

Republican FCC Chairman Ajit Pai is doubling down on his critique of tech companies, asking whether social media is "a net benefit to American society" in remarks at the Media Institute on Wednesday. "Now, I will tell you upfront that I don't have an answer." From a report: What he said: Pai made the case that social media has been key to the politicization of many aspects of American life. "Everything nowadays is political. Everything. ... This view that politics-is-all is often made worse by social media," he said, per his prepared remarks.

The sensitive personal information of 246,000 Department of Homeland Security employees was found on the home computer server of a DHS employee in May, according to documents obtained by USA TODAY. From the report: Also discovered on the server was a copy of 159,000 case files from the inspector general's investigative case management system, which suspects in an ongoing criminal investigation intended to market and sell, according to a report sent by DHS Inspector General John Roth on Nov. 24 to key members of Congress. The information included names, Social Security numbers and dates of birth, the report said. The inspector general's acting chief information security officer reported the breach to DHS officials on May 11, while IG agents reviewed the details. Acting DHS Secretary Elaine Duke decided on Aug. 21 to notify affected employees who were employed at the department through the end of 2014 about the breach.

Apple said on Wednesday it would review its software development process after scrambling to patch a serious bug it learned of on Tuesday in its macOS operating system for desktop and laptop computers. From a report: "We greatly regret this error and we apologize to all Mac users, both for releasing with this vulnerability and for the concern it has caused," Apple said in a statement. "Our customers deserve better. We are auditing our development processes to help prevent this from happening again."

An anonymous reader shares a report: You'll never convince me that using an internet browser on a television set is anything but awkward and bad, but if for whatever reason you've been waiting to browse the web on Amazon's Fire TV devices, the company has answered that call. The Amazon Silk browser, which already comes on Fire tablets, is now available for Amazon Fire TV set-top boxes, sticks, and Fire TV Edition HDTVs. You can download it from the app store on supported devices. For now, as noted by AFTVnews, support is limited to first- and second-gen Fire TV boxes and the second-gen Stick -- plus the Westinghouse/Element 4K TV that runs Amazon's Fire TV software as its operating system. The most recent Fire TV released this fall can't yet run the Silk browser; Amazon says an update due in December will fix that.

mirandakatz writes: Probabilistic genotyping is a type of DNA testing that's becoming increasingly popular in courtrooms: It uses complex mathematical formulas to examine the statistical likelihood that a certain genotype comes from one individual over another, and it can work with the subtlest traces of DNA. At Backchannel, Jessica Pishko looks at one company that's caught criminal justice advocates' attention: Cybergenetics, which sells a probabilistic genotyping program called TrueAllele -- and that refuses to reveal its source code. As Pishko notes, some legal experts are arguing that Trueallele revealing its source code 'is necessary in order to properly evaluate the technology. In fact, they say, justice from an unknown algorithm is no justice at all.'

An anonymous reader shares a report: High-Tech Bridge used its free mobile app analysis software, called Mobile X-Ray, to peek under the hood of the top 30 cryptocurrency apps in the Google Play store at three different popularity levels: apps with up to 100,000 downloads, up to 500,000 downloads, and apps with more than 500,000 downloads. So, a total of 90 apps altogether. Of the most popular apps, 94 percent used outdated encryption, 66 percent didn't use HTTPS to encrypt user information in transit, 44 percent used hard-coded default passwords (stored in plain text in the code), and overall 94 percent of the most popular apps were found to have "at least three medium-risk vulnerabilities."

An Android update that Blu shipped to Blu One Life X2 smartphones yesterday, November 28, has locked people out of their phones. From a report: On forums, Reddit, and Blu's official Facebook page, users are complaining that after applying the update and rebooting the device, their phone won't recognize their password, PIN code, or pattern lock, even if users are 100% sure they are entering the correct data. Bleeping Computer has independently verified this bug. "I updated my BLU Life One X2 around 2 hours ago. It asks for a password in order to access Android," said one of the Blu users facing this problem. "I am completely locked out of my phone. Ever single password used is marked incorrect." After ten "failed" login attempts, the user's data is wiped from the device, according to the standard Android OS behavior.

From a report: Apple on Wednesday filed a countersuit against Qualcomm, alleging that Qualcomm's Snapdragon mobile phone chips that power a wide variety of Android-based devices infringe on Apple's patents, the latest development in a long-running dispute. Qualcomm in July accused Apple of infringing several patents related to helping mobile phones get better battery life. Apple has denied the claims that it violated Qualcomm's battery life patents and alleged that Qualcomm's patents were invalid, a common move in such cases. But on Wednesday, in a filing in U.S. District Court in San Diego, Apple revised its answer to Qualcomm's complaint with accusations of its own. Apple alleges it owns at least eight battery life patents that Qualcomm has violated.

An anonymous reader shares a report: Essential founder and CEO Andy Rubin has taken a leave of absence from his new company for "personal reasons" following a report on the circumstances of his 2014 departure from Google. According to The Information, Rubin left Google shortly after an investigation found that he had maintained an "inappropriate relationship" with a woman who worked under him and filed a complaint to HR. The nature of that relationship isn't detailed in the report, and Rubin's spokesperson Mike Sitrick denies the connection. "Any relationship that Mr. Rubin had while at Google was consensual," Sitrick tells The Information. "Mr. Rubin was never told by Google that he engaged in any misconduct while at Google and he did not, either while at Google or since." Rubin is said to have told Essential employees of his leave of absence on Monday after The Information informed Sitrick of its story.

Swapna Krishna reports via Engadget: Back in January, the HDMI Forum unveiled its new specifications for the HDMI connector, called HDMI 2.1. Now, that HDMI specification is available to all HDMI 2.0 adopters. It's backwards compatible with all previous HDMI specifications. The focus of HDMI 2.1 is on higher video bandwidth; it supports 48 GB per second with a new backwards-compatible ultra high speed HDMI cable. It also supports faster refresh rates for high video resolution -- 60 Hz for 8K and 120 Hz for 4K. The standard also supports Dynamic HDR and resolutions up to 10K for commercial and specialty use. This new version of the HDMI specification also introduces an enhanced refresh rate that gamers will appreciate. VRR, or Variable Refresh Rate, reduces, or in some cases eliminates, lag for smoother gameplay, while Quick Frame Transport (QFT) reduces latency. Quick Media Switching, or QMS, reduces the amount of blank-screen wait time while switching media. HDMI 2.1 also includes Auto Low Latency Mode (ALLM), which automatically sets the ideal latency for the smoothest viewing experience.

Heart44 writes: A number of outlets are reporting a Samsung laboratory breakthrough allowing smaller and faster charging lithium-ion batteries using three-dimensional graphene. Digital Trends reports: "Scientists created a 'graphene ball' coating for use inside a regular li-ion cell, which has the effect of increasing the overall capacity by up to 45 percent and speeding up charging by five times. If your phone charges up in 90 minutes now, that number will tumble to just 18 minutes if the cell inside has been given a graphene ball boost. What's more, this doesn't seem to affect the cell's lifespan, with the team claiming that after 500 cycles, the enhanced battery still had a 78 percent charge retention. The graphene coating improves the stability and conductivity of the battery's cathode and electrode, so it's able to take the rigors of fast charging with fewer downsides." The technical paper describing how the graphene ball works and how it's produced is published in the journal Nature.

Amazon today announced that third-party developers will be able to make use of the Alexa assistant's voice recognition feature to personalize apps for its line of Echo speakers. The news builds on the company's announcement in October that Alexa can now identify individual users' voices to personalize responses. The Verge reports: Until today, that recognition feature only worked for Amazon-built services like shopping lists, flash briefing news updates, and Amazon Music, among other built-in skills. Starting some time in early 2018, however, developers will be able to tap into those voice-based profiles to make apps more personalized to various members of a household. This yet again puts Amazon ahead of rival Google in the smart home and digital assistant fields. In addition to announcing voice recognition for third-party apps, Amazon also revealed today at its re:Invent conference that it's bringing Alexa notifications on Echo speakers to a wider pool of developers starting today.

sciencehabit shares a report from Science Magazine: Automatic language translation has come a long way, thanks to neural networks -- computer algorithms that take inspiration from the human brain. But training such networks requires an enormous amount of data: millions of sentence-by-sentence translations to demonstrate how a human would do it. Now, two new papers show that neural networks can learn to translate with no parallel texts -- a surprising advance that could make documents in many languages more accessible.

The two new papers, both of which have been submitted to next year's International Conference on Learning Representations but have not been peer reviewed, focus on another method: unsupervised machine learning. To start, each constructs bilingual dictionaries without the aid of a human teacher telling them when their guesses are right. That's possible because languages have strong similarities in the ways words cluster around one another. The words for table and chair, for example, are frequently used together in all languages. So if a computer maps out these co-occurrences like a giant road atlas with words for cities, the maps for different languages will resemble each other, just with different names. A computer can then figure out the best way to overlay one atlas on another. Voila! You have a bilingual dictionary. The studies -- "Unsupervised Machine Translation Using Monolingual Corpora Only" and "Unsupervised Neural Machine Translation" -- were both submitted to the e-print archive arXiv.org.

Hal_Porter shares a report from The Register: If the tech industry wants another wave of innovation to match the PC or the internet, Google and Facebook must be broken up, journalist and film producer Jonathan Taplin told an audience at University College London's Faculty of Law this week. He was speaking at an event titled Crisis in Copyright Policy: How the digital monopolies have cornered culture and what it means for all of us, where he credited the clampers put on Bell then IBM for helping to create the PC industry and the internet. Taplin told his audience that he'd been moved by the fate of his friend Levon Helm, The Band's drummer, who was forced to go back on the road in his sixties, after radiation therapy for cancer. Helm died broke. Today, Taplin points out, YouTube accounts for 57 per cent of all songs streamed over the internet, but thanks to a loophole returns just 13.5 per cent of revenue. "That's not a willing buyer-seller relationship," he said, referring to the UGC loophole that Google enjoys, one not available to Spotify or Apple Music. But it isn't just songwriters and musicians who are poorly paid. The average person "works for two hours a day for Mark Zuckerberg" generating a data profile. Taplin pointed out that Bell held patents on many technologies including the transistor, the laser and the solar cell, that it agreed to license, royalty free, as part of a 1956 consent decree.

Taplin saw history repeated with IBM. Under the 1956 (again) consent decree IBM was obliged to unbundle software from hardware in the 1960s. But competition authorities again opened up an investigation in 1969 which ran for 13 years. Caution made IBM ensure its first microcomputer, the IBM PC, launched in 1981, was an open platform. IBM chose three operating systems to run on the first PC but clearly favoured an outsider, from a tiny Seattle outfit originally called "Micro-Soft." Then Microsoft got the treatment. "Every 20 years we have this fight -- and we're about to have it again," Taplin told the audience. Antitrust was necessary "not because they're too big, but because there's no market solution" to Google and Facebook. The barriers to entry are now so high nobody is going bust open the ad duopoly. Taplin cited Snapchat an example of a company that tried to innovate, but refused to take Facebook's buyout offer. Facebook has simply copied its features.