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Biotech

FDA Wants To Release Millions of Genetically Modified Mosquitoes In Florida 258

Posted by samzenpus
from the I've-seen-this-movie dept.
MikeChino writes In an attempt to curb outbreaks of two devastating tropical diseases in the Florida Keys, the FDA is proposing the release of millions of genetically modified mosquitoes into the area. Scientists have bred male mosquitoes with virus gene fragments, so when they mate with the females that bite and spread illness, their offspring will die. This can reduce the mosquito population dramatically, halting the spread of diseases like dengue fever.
Programming

Anonymous No More: Your Coding Style Can Give You Away 218

Posted by samzenpus
from the leaving-your-mark dept.
itwbennett writes Researchers from Drexel University, the University of Maryland, the University of Goettingen, and Princeton have developed a "code stylometry" that uses natural language processing and machine learning to determine the authors of source code based on coding style. To test how well their code stylometry works, the researchers gathered publicly available data from Google's Code Jam, an annual programming competition that attracts a wide range of programmers, from students to professionals to hobbyists. Looking at data from 250 coders over multiple years, averaging 630 lines of code per author their code stylometry achieved 95% accuracy in identifying the author of anonymous code (PDF). Using a dataset with fewer programmers (30) but more lines of code per person (1,900), the identification accuracy rate reached 97%.

Comment: Re:Dodgy record (Score 1) 202

by coinreturn (#48924859) Attached to: Computer Chess Created In 487 Bytes, Breaks 32-Year-Old Record

Surely the record depends on the expressiveness of the instruction set of the chip you are programming for. With a suitably advanced chip I could implement chess in 1 byte. It would be an instruction that looks like this:

JMP CHESS.

and an instruction that implements chess.

One whole byte! You slacker. You could implement this as one bit - have it be the only instruction.

Encryption

Justice Department: Default Encryption Has Created a 'Zone of Lawlessness' 423

Posted by Soulskill
from the what-would-you-call-this-zone-that's-allegedly-associated-with-danger? dept.
Jason Koebler writes: Leslie Caldwell, an assistant attorney general at the Justice Department, said Tuesday that the department is "very concerned" by the Google's and Apple's decision to automatically encrypt all data on Android and iOS devices.

"We understand the value of encryption and the importance of security," she said. "But we're very concerned they not lead to the creation of what I would call a 'zone of lawlessness,' where there's evidence that we could have lawful access through a court order that we're prohibited from getting because of a company's technological choices.
Handhelds

The iPad Is 5 Years Old This Week, But You Still Don't Need One 298

Posted by Soulskill
from the interactive-chopping-boards dept.
HughPickens.com writes: Five years ago, Steve Jobs introduced the iPad and insisted that it would do many things better than either a laptop or a smartphone. Will Oremus writes at Future Tense that by most standards, the iPad has been a success, and the tablet has indeed emerged as a third category of computing device. But there's another way of looking at the iPad. According to Oremus, Jobs was right to leave out the productivity features and go big on the simple tactile pleasure of holding the Internet in your hands.

But for all its popularity and appeal, the iPad never has quite cleared the bar Jobs set for it, which was to be "far better" at some key tasks than a laptop or a smartphone. The iPad may have been "far better" when it was first released, but smartphones have come a long way. The iPhone 6 and 6 Plus and their Android equivalents are now convenient enough for most mobile computing tasks that there's no need to carry around a tablet as well. That helps explain why iPad sales have plateaued, rather than continuing to ascend to the stratospheric levels of the iPhone. "The iPad remains an impressive machine. But it also remains a luxury item rather than a necessity," concludes Oremus. "Again, by most standards, it is a major success. Just not by the high standards that Jobs himself set for it five years ago."
Bug

Security-Focused BlackPhone Was Vulnerable To Simple Text Message Bug 46

Posted by Soulskill
from the nobody's-perfect dept.
mask.of.sanity sends this report from El Reg: The maker of BlackPhone – a mobile marketed as offering unusually high levels of security – has patched a critical vulnerability that allows hackers to run malicious code on the handsets. Attackers need little more than a phone number to send a message that can compromise the devices via the Silent Text application.

The impact of the flaw is troubling because BlackPhone attracts what hackers see as high-value victims: those willing to invest AU$765 (£415, $630) in a phone that claims to put security above form and features may well have valuable calls and texts to hide from eavesdroppers.
Businesses

Comcast Pays Overdue Fees, Offers Freebies For TWC Merger Approval 77

Posted by Soulskill
from the bought-and-paid-for dept.
WheezyJoe writes: In seeking more support for its mega-merger with Time-Warner Cable, Comcast has been going across the country giving local governments a chance to ask for favors in exchange for approving a franchise transfer. In Minneapolis, this turned up an unpaid bill of $40,000 in overdue franchise fees, so Comcast will have to pay the city money it already owed in order to get the franchise transfer. Comcast will also throw in $50,000 worth of free service and equipment.

"Thirty Minneapolis city buildings will get free basic cable for the next seven years as part of a package of concessions (PDF) the city wrung out of Comcast in exchange for blessing its proposed merger with fellow cable giant Time Warner," Minnesota Public Radio reported. The article notes that getting any kind of refund out of a cable company is not easy.

Part of the deal with Minneapolis involves the spinoff of a new cable company called GreatLand Connections that will serve 2.5 million customers in the Midwest and Southeast, including Minnesota. After the deal, Comcast's franchises in those areas would be transferred to GreatLand. Such goodwill concessions may seem impressive as Comcast seeks to foster goodwill, but one wonders how Comcast/Time Warner will behave after the merger.
Businesses

Apple Posts $18B Quarterly Profit, the Highest By Any Company, Ever 521

Posted by Soulskill
from the all-about-the-benjamins dept.
jmcbain writes: Yesterday, Apple reported its financial results for the quarter ending December 27, 2014. The company posted $18 billion in profit (on $74 billion in revenue), the largest quarterly profit by any company, ever. The previous record was $16 billion by Russia's Gazprom (the largest natural gas extractor in the world) in 2011. Apple sold 74.5 million iPhones last quarter, along with 5.5 million Macs and 21.4 million iPads.
Programming

Ask Slashdot: What Makes a Great Software Developer? 210

Posted by Soulskill
from the highlander-style-combat dept.
Nerval's Lobster writes: What does it take to become a great — or even just a good — software developer? According to developer Michael O. Church's posting on Quora (later posted on LifeHacker), it's a long list: great developers are unafraid to learn on the job, manage their careers aggressively, know the politics of software development (which he refers to as 'CS666'), avoid long days when feasible, and can tell fads from technologies that actually endure... and those are just a few of his points. Over at Salsita Software's corporate blog, meanwhile, CEO and founder Matthew Gertner boils it all down to a single point: experienced programmers and developers know when to slow down. What do you think separates the great developers from the not-so-fantastic ones?
Businesses

Smartphones, Tablets and EBay Send SkyMall To Chapter 11 65

Posted by timothy
from the not-to-mention-deal-extreme-and-amazon dept.
alphadogg writes SkyMall, the quirky airline catalog, looks as though it may be grounded before long. Parent company Xhibit has filed for Chapter 11 bankruptcy protection and seeks to sell its assets. In an SEC filing, Xhibit explains that it has fallen victim to an "intensely competitive" direct marketing retail industry that now includes the likes of eBay and Amazon.com. Smartphones and tablets are largely to blame for SkyMall's downfall, according to the SEC filing. "Historically, the SkyMall catalog was the sole in-flight option for potential purchasers of products to review while traveling. With the increased use of electronic devices on planes, fewer people browsed the SkyMall in-flight catalog."
Space

Rare Astronomical Event Will See Triple Moon Shadows On Jupiter 53

Posted by Soulskill
from the pretty-pictures dept.
hypnosec writes Stargazers are in for a treat: they will be able to witness a rare astronomical event early tomorrow morning (January 24, 2015) where shadows of three of Jupiter's largest moons — Io, Europa, and Callisto — will fall upon Jupiter simultaneously. Griffith Observatory in Los Angeles will provide a live online broadcast on its Livestream channel. It will begin on January 24 at 0430 GMT (January 23 at 11:30 PM EST, 8:30 PM PST) and end at 0700 GMT (2:00 AM EST, 11:00 PM PST). They've also posted a short animated video of how the event will appear.

How can you do 'New Math' problems with an 'Old Math' mind? -- Charles Schulz

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