TSA Paid $1.4 Million For Randomizer App That Chooses Left Or Right

An anonymous reader writes: For those of you who have traveled through U.S. airports in recent years, you may have noticed the Transport Security Administration (TSA) use a Randomizer app to randomly search travelers in the Pre-Check lane. The app randomly chooses whether travelers go left or right in the Pre-Check lane so they can’t predict which lane each person is assigned to and can’t figure out how to avoid the random checks. Developer Kevin Burke submitted a Freedom of Information Act request asking for details about the app. The documents he received reveals the TSA purchased the Randomizer iPad app for $336, 413.59. That’s $336, 413.59 for an app, which is incredibly simple to make as most programming languages of choice have a randomizing function available to use. What may be even more intriguing is that the contract for the TSA Randomizer app was won by IBM. The total amount paid for the project is actually $1.4 million, but the cost is not broken down in Burke’s documents. It’s possible IBM supplied all the iPads and training in addition to the app itself. Read more of this story at Slashdot.

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TSA Paid $1.4 Million For Randomizer App That Chooses Left Or Right

Amazon CEO says a brand-new flagship Kindle is coming next week

If you’re thinking about buying a Kindle Voyage, you probably should hold off. Amazon CEO Jeff Bezos just tweeted this morning that the company is ready to release an “all-new, top of the line” Kindle next week. Presumably, that’ll be a replacement for the aging but still powerful Kindle Voyage , which was released back in the fall of 2014. It’s still an excellent e-reader (albeit an expensive one at $200), but the mid-range Kindle Paperwhite has since adopted its high-resolution screen at a much lower price. Heads up readers – all-new, top of the line Kindle almost ready. 8th generation. Details next week. — Jeff Bezos (@JeffBezos) April 4, 2016 The Voyage is still slightly smaller and lighter than the Paperwhite; it also features a screen with adaptive lighting technology and has pressure-sensitive page turn buttons. But for most readers, the cheaper Paperwhite is the better buy. We’ll see what Amazon has to differentiate its new e-reader from the Voyage next week, but as for now Bezos isn’t dropping any other details. It’s also worth noting that this is a pretty strange way to drop some news — most new device launches are obviously shrouded in secrecy. Bezos’ transparency around this implies that it’s not that big of a deal, despite his “all-new” proclamation. And e-readers aren’t exactly hotly anticipated gadgets at this point; Amazon got the formula right with the Kindle and continues to dominate the market with it. So there’s not a whole lot for Bezos to lose by giving the masses a little tease of what’s coming next. Source: Jeff Bezos (Twitter)

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Amazon CEO says a brand-new flagship Kindle is coming next week

Homebrew self-driving tech gets millions in backing

George “Geohot” Hotz’s attempt to put cheap, self-driving tech into any existing car raised eyebrows (and Tesla’s ire) when it was revealed late last year. Now, one of Silicon Valley’s most prominent venture capital funds is throwing its wallet behind Hotz’s grand idea. Andreessen Horowitz has written a check for $3.1 million to help Hotz hire engineers and turn his jury-rigged system into a working product. He’s joining some illustrious company, since the fund has previously handed cash to outfits like Oculus VR, Zynga, Instagram, Groupon, Jawbone and something called Twitter. Those with long memories will know Hotz from his days as Geohot, the hacker that cracked the iPhone and PlayStation 3 . The engineer has founded a company, Comma, on the principle that cheap sensors and machine learning makes it possible to make a system for a few thousand bucks. It’s a claim that Tesla was quick to trash, saying that while it’s easy to build a system for a “known stretch of road, ” a real self-driving car is a much harder proposition. Still, if the folks at Horowitz are opening their bank accounts, even slightly, then they must feel differently. Source: Chris Dixon

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Homebrew self-driving tech gets millions in backing

‘Biopen’ lets doctors 3D print cartilage during surgery

If you need knee replacement surgery in the future, doctors may be able to create a custom-made joint from your own stem cells. A team from St Vincent’s Hospital, Melbourne, have developed the Biopen, a type of 3D printer that uses “ink” made from hydrogel and stem cells. While 3D printing stem cells isn’t new , the exact shape of a patient’s cartilage often can’t be known until they’re cut open. Using the device, surgeons can precisely customize the joint to the patient with surgical “scaffolds, ” then permanently harden the biogel using ultraviolet light. Built from medical-grade plastic and titanium in consultation with doctors, the Biopen is supposedly up to the challenges of an operating room. “The development of this type of technology is only possible with interactions between scientists and clinicians — clinicians to identify the problem and scientists to develop a solution, ” says Professor Peter Choong, Director of Orthopaedics at St Vincent’s Hospital Melbourne. The process yields a very high 97 percent survival rate for the cells. Doctors developed a Biopen prototype several years ago (see the video, above), but refined it considerably, according to a new research paper . The same device could be used in other forms of surgery where custom tissue regeneration is needed, but there’s no word yet on when it will be tested on patients or commercialized. Via: IB Times Source: Pubmed (subscription)

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‘Biopen’ lets doctors 3D print cartilage during surgery

Free Wi-Fi Program in Los Angeles Fails to Provide Free Wi-Fi

The Los Angeles Time found no internet connectivity in 24 public locations, despite a three-year, $500, 000 grant to provide them with free Wi-Fi service. Investigations both last year and again in March found that none of the 18+ locations checked were able to successfully connect to the internet, prompting a PUC investigation that confirmed only two of the hotspots were working. The grant was part of a $315 million state-wide program using surcharges on utility bills to promote high-quality communication services, though in Los Angeles most of the money for “underserved” areas was being directed to outreach and education. The Wi-Fi company’s executive director said maintaining their networks had proved to be difficult, though one economist argued it would’ve been more productive to give net-access subsidies directly to the poor, a program the FCC recently voted to expand. Read more of this story at Slashdot.

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Free Wi-Fi Program in Los Angeles Fails to Provide Free Wi-Fi

Newly Discovered Star Has an Almost Pure Oxygen Atmosphere

William Herkewitz, reports for Popular Mechanics: A newly discovered star is unlike any ever found. With an outermost layer of 99.9 percent pure oxygen, its atmosphere is the most oxygen-rich in the known universe. Heck, it makes Earth’s meager 21 percent look downright suffocating. The strange stellar oddity is a radically new type of white dwarf star, and was discovered by a team of Brazilian astronomers led by Kepler de Souza Oliveira at the Federal University of Rio Grande do Sul in Brazil. The star is unique in the known pool of 32, 000 white dwarf stars, and is the only known star of any kind with an almost pure oxygen atmosphere. The new white dwarf has a mouthful of a name — SDSSJ124043.01+671034.68 — but has been nicknamed ‘Dox’ (pronounced Dee-Awks) by Kepler’s team. The discovery was reported today in a paper in the journal Science. Read more of this story at Slashdot.

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Newly Discovered Star Has an Almost Pure Oxygen Atmosphere

FCC expands Lifeline to help low-income Americans afford internet

Today the FCC voted 3-2 to approve expanding its Lifeline program that has subsidized phone and prepaid wireless access for low-income Americans since the 80s, so that now it covers internet access too. The $9.25 household subsidy is paid directly to service providers, and now it can be applied to standalone internet access, or bundled voice/data service. There are requirements for the services provided, like a minimum 150GB monthly usage cap, as well as minimums for mobile broadband usage and cellphone voice minutes. The point here is to shrink the “digital divide” between households that can and cannot afford internet access, as necessary elements for education, job-hunting, health care and more increasingly move online. The vote was not without political drama however, as it was held up for several hours before eventually the commissioners voted along party lines. Deliberative process did work. At 10:30 we had bipartisan agreement. Chairman Wheeler delayed meeting to work to blow it up! — Matthew Berry (@matthewberryfcc) March 31, 2016 A proposed compromise to get a unanimous vote including Republican commissioners Ajit Pai and Michael O’Reilly would’ve put a hard $2 billion per year cap on spending (funding for the program comes from a fee placed on consumer’s phone bills). That did not come to fruition, as Pai’s chief of staff Matthew Berry told reporters that the chairman Tom Wheeler pressured fellow commissioner Mignon Clyburn to back off of the compromise deal — which both Wheeler and Clyburn denied. The plan adopted has a soft cap of $2.25 billion per year, which could be adjusted as necessary. According to the LA Times , the program spent $1.5 billion last year, after peaking at $2.2 billion in 2012. Source: FCC

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FCC expands Lifeline to help low-income Americans afford internet

Patch Out For ‘Ridiculous’ Trend Micro Command Execution Vulnerability

An anonymous reader shares a report on The Register: A bug in its software meant that Trend Micro accidentally left a remote debugging server running on customer machines. The flaw, discovered by Google’s Project Zero researcher Tavis Ormandy, opened the door to command execution of vulnerable systems (running either Trend Micro Maximum Security, Trend Micro Premium Security or Trend Micro Password Manager). Ormandy — who previously discovered a somewhat similar flaw in Trend Micro’s technology — described the latest flaw as ‘ridiculous’. Trend Micro issued a patch for the flaw, a little over a week after Ormandy reported the bug to it on 22 March. The patch is not complete but does address the most critical issues at hand, according to the security firm. Read more of this story at Slashdot.

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Patch Out For ‘Ridiculous’ Trend Micro Command Execution Vulnerability

Transparent Wood Could Replace Glass, Become Coolest Building Material Ever

Wood is a great material because it’s cheap, renewable, and versatile. But this crazy transparent wood that scientists in Sweden brewed up is nuts. It could replace glass for some seriously eye-catching architecture, and even be used in cheap solar panels or windows. Read more…

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Transparent Wood Could Replace Glass, Become Coolest Building Material Ever