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Submission + - Startup Founder Plays Tech Press Like a Fiddle

theodp writes: Steinar Skipsnes came up with a unique way to get more women into tech. Make them up. Posing as 'Sarah Hanson,' a 19-year-old woman who claimed to have auctioned off 10% of her future income in return for $125,000 to fund her Senior Living Map startup, Skipsnes pitched the story via email to generate press coverage. It worked — VentureBeat, HuffPo, Yahoo!, AOL, GeekWire, and others took the bait. But after doubts were aired about the story, Skipsnes fessed up to concocting the too-good-to-be-true hoax about the female teen entrepreneur to appeal to the interests of the tech press. "I started to think 'what if I took the elements of what the press loves and created a story?'" Skipsnes explained. "So I did."

Submission + - DARPA Develops Non-GPS Navigation Chip (gizmag.com)

Zothecula writes: The Global Positioning System (GPS) has proved a boon for those with a bad sense of direction, but the satellite-based system isn’t without its shortcomings. Something as simple as going indoors or entering a tunnel can render the system useless. That might be inconvenient for civilians, but it's potentially disastrous for military users for whom the system was originally built. DARPA is addressing such concerns with the development of a self-sufficient navigation system that can aid navigation when GPS is temporarily unavailable.

Submission + - Fake Academic Journals Are a Very Real Problem (vice.com)

derekmead writes: Because its become so easy to start a new publication in this new pixel-driven information economy, a new genre of predatory journals is emerging at an alarming rate. The New York Times just published an exposée of sorts on the topic. Its only an exposée of sorts because the scientific community knows about the problem. There are blogs set up to shame the fake journals into halting publishing. There are tutorials online for spotting a fake journal. Theres even a list created and maintained by academic librarian Jeffrey Beall that keeps an eye on all the new fake journals coming out. When Beall started the list in 2010, it had only 20 entries. Now it has over 4,000. The journal Nature even published an entire issue on the problem a couple of weeks ago.So again, scientists know this is a problem. They just dont know how to stop it.

Submission + - Google Uses Reputation to Detect Malicious Downloads (darkreading.com)

CowboyRobot writes: Using data about Web sites, IP addresses and domains, researchers find that they can detect 99 percent of malicious executables downloaded by users, outperforming antivirus and URL-reputation services. The system, known as Content-Agnostic Malware Protection or CAMP, triages up to 70 percent of executable files on a user's system, sending attributes of the remaining files that are not known to be benign or malicious to an online service for analysis, according to a paper (pdf) presented at the Network and Distributed System Security Symposium (NDSS) in February. While the system uses a blacklist and whitelist on the user's computer to initially detect known good or bad files, the CAMP service utilizes a number of other characteristics, including the download URL, the Internet address of the server providing the download, the referrer URL, and any certificates attached to the download.

Feed Google News Sci Tech: Ice cores preserve 1800 years of climate - UPI.com (google.com)


UPI.com

Ice cores preserve 1800 years of climate
UPI.com
This photo from a 1977 expedition to Quelccaya Ice Cap in Peru shows clearly defined annual layers of ice and dust visible in the ice cap's margin. Researchers at the Ohio State University are using a set of ice cores taken from Quelccaya as a "Rosetta ...
Warming temperatures melt 1600 years worth of ice in 25 yearsSlashGear
Peruvian Andes face crisis: 1600 years of ice melts in 25 yearsScience Recorder

all 21 news articles

Open Source

Submission + - Open Sauce Foundation; Freedom From The Condiments of Intellectual Tyranny (sharpenedsticks.com)

TekTek writes: "In response to the growing proliferation of the use of “secret sauce” as a vehicle for entrepreneurs’, venture capitalists’, and investment bankers’ thinly veiled proprietary machinations, a global consortium of premium condiment manufacturers has launched the Open Sauce Foundation (OSF). Founding members include McIlhenny Company (producer of Tabasco brand pepper sauce), Huy Fong Foods (producer of “Rooster Brand” Sriracha sauce), and Kikkoman (producer of Kikkoman brand Soy Sauce). The new foundation’s stated aim is not only to uphold the virtues of buying worthy sauce manufacturers’ products, but to demonstrate to the tech, financial, and media communities that “Open” companies, and condiments, can, and do, assume leadership roles in their respective markets."
Cloud

Submission + - Does Apple Need To Get Serious About Security? (theverge.com)

An anonymous reader writes: An article at The Verge makes the case that Apple's development of its cloud services hasn't been accompanied by the necessary effort to ramp up security to match users' increasing levels of risk. As evidence, they use a recent (and very simple) security hole that allowed anyone to reset an Apple ID password with just a user's email address and birth date. Apple's initial response failed to fully stop the exploit, and then it took several days for them to roll out a fix. "A server-side attack on Apple’s cloud could get customers’ credit card numbers and addresses, device backups with their encryption keys — as well as contacts and Apple IDs — anonymously and in bulk. Those systems may be defended like a castle, but bandits have plenty of places to chip away at private information at the periphery: intercepting wireless location data, cracking the still-private protocols for services like FaceTime or iMessage, or imitating iTunes updates to install to take over a user’s phone. There’s nothing sexy about securing these systems. None of them contribute directly to Apple’s bottom line. And when it came to securing a business netting it an estimated $2 billion each year, Apple locked the screen door and left the front door open, without asking anyone else to check that the house was safe." The article also points out that many other cloud service providers have detailed privacy and security policies, and actively participate in developing best practices, whereas Apple's procedures are shrouded in the company's typical secrecy. The article comes alongside reports of a way for people to DDoS other users' iMessage box.

Submission + - North Korea Declares a State of War (reuters.com) 1

paysonwelch writes: "North Korea has declared a state of war against the south, stating that neither peace nor war has ended. From the news release via Reuters: 1.From this moment, the north-south relations will be put at the state of war and all the issues arousing between the north and the south will be dealt with according to the wartime regulations. The DPRK goes on to say that this will be a 'blitz' war and that they will regain control of the south, and destroy US bases in the process."

Submission + - New camera sensor filter allows double the light (gizmodo.com)

bugnuts writes: Nearly all modern DSLRs use a Bayer filter to determine colors, which filters red, two greens, and a blue for each block of 4 pixels. As a result of the filtering, the pixels don't receive all the light and the pixel values must be multiplied by predetermined values (which also multiplies the noise) to normalize the differences. Panasonic developed a novel method of "filtering" which splits the light so the photons are not absorbed, but redirected to the appropriate pixel. As a result, about twice the light reaches the sensor and almost no light is lost. Instead of RGGB, each block of 4 pixels receives Cyan, White + Red, White + Blue, and Yellow, and the RGB values can be interpolated.

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