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Social Networks

Submission + - Crytographic Tools to Keep You Hidden on Facebook (technologyreview.com)

Al writes: "Many people reveal way too much personal information on social networking sites--something that can easily lead to identity theft or unwanted attention from employers etc. Technology Review has a story about several tools cryptographic tools that can be used to hide your activity on Facebook, from both untrusted users and from Facebook itself. Urs Hengartner, an assistant professor of computer science at the University of Waterloo, developed a Firefox plugin that obfuscates anything marked with "@@" on Facebook and only reveals the correct information to trusted users who have the right keys. The sensitive data itself is even stored on an outside server so that even Facebook cannot access it. The piece mentions two other projects, NOYB and flybynight, that also aim to make personal information more secure on Facebook."
Microsoft

Microsoft Aims To Cure Server-Hugging Engineers 285

1sockchuck writes "Microsoft wants the engineers in its labs to manage their servers remotely, and is moving development servers from a bevy of computer rooms in labs to a new green data center about 8 miles from its Redmond campus. 'I see today as a real transition point in our culture,' said Rob Bernard, chief environmental strategist at Microsoft, who acknowledged that the change will be an adjustment for veteran developers but will save money and energy use. Microsoft expects its customers will run their apps remotely in data centers, and clearly expects the same of its employees."
Image

Teenager Invents Cheap Solar Panel From Human Hair 366

Milan Karki, 18, who comes from a village in rural Nepal, believes he has found the solution to the developing world's energy needs. A solar panel made from human hair. The hair replaces silicon, a pricey component typically used in solar panels, and means the panels can be produced at a low cost for those with no access to power. The solar panel, which produces 9 volts (18 watts) of energy, costs around $38 US (£23) to make from raw materials. Gentlemen, start your beards. The future of hair farming is here!
Idle

Submission + - Geeks prefer competence to "nice" (computerworld.com) 2

Death Metal writes: "While everyone would like to work for a nice person who is always right, IT pros will prefer a jerk who is always right over a nice person who is always wrong. Wrong creates unnecessary work, impossible situations and major failures. Wrong is evil, and it must be defeated. Capacity for technical reasoning trumps all other professional factors, period."
Communications

Cell Phone Cost Calculator Killed In Canada 214

inject_hotmail.com writes "Internet and law genius Michael Geist writes about some shenanigans by the cell phone carriers and the Canadian government in his column in The Star. Canadian taxpayers funded a 'Cell Phone Cost Calculator' so that the average person could theoretically wade through the disjointed and incongruent package offerings. The calculator wound up being yanked a couple weeks before launch. Geist suggests that the major cell carriers lobbied the appropriate public officials to have the program nixed because it would bite into their profit if the general public could make sense out of pricing and fees. Geist continues, 'Sensing that [Tony] Clement (Industry Minister) was facing pressure to block the calculator, Canadian consumer groups wrote to the minister, urging him to stick with it.' Moving forward, Michael makes a novel suggestion, one that would show an immense level of understanding by the government: 'With public dollars having funded the mothballed project, the government should now consider releasing the calculator's source code and enable other groups to pick up where the OCA (Office of Consumer Affairs) left off.'"
Power

OLED Breakthrough Yields 75% More Efficient Lights 151

Mike writes "Researchers at Korea's Advanced Institute of Science and Technology recently announced a breakthrough in OLED technology that reduces the ultra-thin lights' energy consumption by 75%. The discovery hinges upon a new method of creating 'surface plasmon enhanced' organic light emitting diodes that boast 1.75 times increased emission rates and double the light intensity." OLEDnet notes: "The finding was published in the April issue of Applied Physics Letters and the June 25 issue of Optics Express. It will be also featured as the research highlight of the August issue of Nature Photonics and Virtual Journal of Ultrafast Science."
Medicine

Cure For Radiation Sickness Found? 385

Summit writes "A scientist has claimed to have discovered a radioprotectant that all but eliminates acute radiation sickness even in cases of lethal doses of radiation in tests on rats and monkeys, when injected up to 72 hours after exposure. They also claim the drug, a protein, has no observed negative effects in humans. They have not irradiated any people just yet, but if this turns out to be true, it could mean everything from curing cancer to making manned interplanetary space expeditions feasible... not to mention treatment for radiation exposures in nuclear/radiological accidents/attacks. If this drug works, it would mean a true breakthrough as past experiments with radioprotectants were not particularly promising in any respect." The only source for the story at this time is an exclusive in YNet News, a site with the subtitle "Israel At Your Fingertips." Such a radioprotectant would be huge news for Israel. Make of it what you will.
Programming

Clean Code 214

Cory Foy writes "As developers, system admins, and a variety of other roles in IT, we have to deal with code on a daily basis. Sometimes it's just one-off scripts we never have to see again. Sometimes we stare at something that, for the life of us, we can't understand how it came out of a human mind (or, as the book puts it, has a high WTF/minute count). But there is a time when you find code that is a joy to use, to read and to understand. Clean Code sets out to help developers write that third kind of code through a series of essay-type chapters on a variety of topics. But does it really help?" Read below to find out.
The Courts

Ray Beckerman Sued By the RIAA 725

An anonymous reader writes "Ray Beckerman, known for questioning the RIAAs legal tactics (also for frequent Slashdot contributions), was sued by the RIAA over his blog Recording Industry vs. People. In question is the 'vexatious' claims that the RIAAs legal tactics is a 'sham.' Beckerman is quoted as saying that the litigation against him is 'frivolous and irresponsible.'"

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Little known fact about Middle Earth: The Hobbits had a very sophisticated computer network! It was a Tolkien Ring...

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