It’s not too often these days that an iPhone still surprises you. We’ve more or less seen it all by now. Except, we haven’t. FireChat is a new app that takes advantage of a little-known iOS feature that makes it easy to set up and run a network even when there’s no cellular signal. Read more…
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This App Lets You Chat Even When You Have No Reception
Remember all that business about the NSA saying it only collects phone metadata ? Yeah, that’s not true. Not only can the NSA listen in on foreigners’ phone calls. It can record “every single” conversation in an entire country and store the recordings for 30 days at a time, according to a new Washington Post report . Read more…
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NSA System Can Record Entire Countries’ Calls for 30 Days at a Time
v3rgEz writes “Even as some police departments curtail their sue of license plate scanning technology over privacy concerns, private companies have been amassing a much larger, almost completely unregulated database that pulls in billions of scans a year, marking the exact time and location of millions of vehicles across America. The database, which is often offered to law enforcement for free, is collected by repo and towing companies eager to tap easy revenue, while the database companies then resell that data, often for as little as $25 for a plate’s complete recorded history.” Read more of this story at Slashdot.
Believe it or not, making ice is more complicated than just making water really cold. One thing that helps is bacteria. Yes, bacteria! In this captivatingly magic video, it takes just a second for Pseudomonas syringae to turn a whole jar of water into ice. Read more…
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Whoa, Watch Bacteria Instantly Turn Water Into Ice
Heralded as “the world’s fastest speed skating suit, ” Under Armour’s all-in-one was hoped to give U.S. athletes the edge in Sochi. Now, though, it appears it could in fact be slowing them down . Read more…
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Under Armour’s Suits May Actually Be Slowing U.S. Speedskaters Down
New music is often just old music put together in different ways. There’s only so many notes you can play, tunes you can sing, words you can string, you know? It’s just how it works, music sampling happens whether it’s acknowledged or not . For an entertaining look at the history of sampling, watch the video above. It’s everywhere. Read more…
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Listen to the fascinating history of sampling songs in music
alphadogg writes “The early Wi-Fi standards that opened the world’s eyes to wire-free networking are now holding back the newer, faster protocols that followed in their wake, Cisco Systems said. The IEEE 802.11 standard, now available in numerous versions with speeds up to 6.9Gbps and growing, still requires devices and access points to be compatible with technologies that date to the late 1990s. But those older standards — the once-popular 802.11b and an even slower spec from 1997 — aren’t nearly as efficient as most Wi-Fi being sold today. As a result, Cisco thinks the 802.11 Working Group and the Wi-Fi Alliance should find a way to let some wireless gear leave those versions behind. Two Cisco engineers proposed that idea last week in a presentation at the working group’s meeting in Los Angeles. The plan is aimed at making the best use of the 2.4GHz band, the smaller of two unlicensed frequency blocks where Wi-Fi operates.” Read more of this story at Slashdot.
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Old-school Wi-Fi Is Slowing Down Networks, Cisco Says
An anonymous reader writes “The remote desktop service LogMeIn sent an email to its users today notifying them that ‘LogMeIn Free’ will be discontinued — as of today. This is a major shock with minimal warning to the millions of users who have come to rely on their service, made all the more surprising by the fact that ‘consensus revenue estimates for LogMeIn in 2014 are $190.3 million, ‘ suggesting that their system of providing both free and paid accounts for what is ultimately a straightforward service that could be duplicated for well under $1 million was already doing quite well.” Asks reader k280: “What alternative tools are available for free, and how do they compare to LogMeIn?” Read more of this story at Slashdot.
An anonymous reader sends this news from the NY Times Bits Blog: “Two big shifts happened in the American cellphone industry over the past year: Cellular networks got faster, and smartphone screens got bigger. In the United States, consumers used an average of 1.2 gigabytes a month over cellular networks this year, up from 690 megabytes a month in 2012, according to Chetan Sharma, a consultant for wireless carriers, who published a new report on industry trends on Monday. Worldwide, the average consumption was 240 megabytes a month this year, up from 140 megabytes last year, he said.” Read more of this story at Slashdot.
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U.S. Mobile Internet Traffic Nearly Doubled This Year
mrspoonsi writes with this excerpt from Business Insider: “This morning, Mark Zuckerberg announced plans to give 18 million Facebook shares to charity by the end of the month. Facebook is currently trading at $55 per share, so Zuckerberg’s gift is worth just under $1 billion. The money will go toward Zuckerberg’s foundation, the Silicon Valley Community Foundation and The Breakthrough Prize In Life Science, a [Nobel] Prize-like award. Zuckereberg is giving his shares away as part of a secondary stock offering from Facebook. Reuters says Zuckerberg will sell 41.4 million shares, reducing his voting power in the company from 58.8% to 56.1%. Other insiders selling include board member Marc Andreessen, who will sell 1.65 million shares. Facebook is selling 27 million.” Read more of this story at Slashdot.
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Mark Zuckerberg Gives $990 Million To Charity