An anonymous reader writes "Citing privacy concerns, the Cambridge, Mass. City Council has voted 9-0 to remove security cameras scattered throughout the city. 'Because of the slow erosion of our civil liberties since 9/11, it is important to raise questions regarding these cameras,' said Marjorie Decker, a Cambridge city councilor. Rather than citing privacy, WCBVTV is running the story under the headline 'City's Move To Nix Security Cams May Cost Thousands.'"

rsmiller510 writes "The EE Times reports this week that Dell has released a hybrid laptop running both Linux and Windows clearly aimed at business travelers. Linux for quick tasks and Windows for more intensive ones, but will such a machine really fly in the business world?"

Photographer Duane Kerzic was standing on the public platform in New York's Penn Station, taking pictures of trains in hopes of winning the annual photo contest that Amtrak had been running since 2003. Amtrak police arrested him for refusing to delete the photos when asked, though they later charged him with trespassing. "Obviously, there is a lack of communication between Amtrak's marketing department, which promotes the annual contest, called Picture Our Trains, and its police department, which has a history of harassing photographers for photographing these same trains. Not much different than the JetBlue incident from earlier this year where JetBlue flight attendants had a woman arrested for refusing to delete a video she filmed in flight while the JetBlue marketing department hosted a contest encouraging passengers to take photos in flight." Kerzic's blog has an account of the arrest on Dec. 21 and the aftermath.

The New York Times is running a story about Google engineer T. V. Raman, who lost his vision at age 14 but didn't let that stand in the way of his interest in technology. In addition to modifying a version of Google's search engine to give preference to pages that were more compliant with accessibility guidelines, Raman is now working on making cell phones easier to use without needing to look at them. "Since he cannot precisely hit a button on a touch screen, Mr. Raman created a dialer that works based on relative positions. It interprets any place where he first touches the screen as a 5, the center of a regular telephone dial pad. To dial any other number, he simply slides his finger in its direction — up and to the left for 1, down and to the right for 9, and so on. If he makes a mistake, he can erase a digit simply by shaking the phone, which can detect motion." Raman and a co-worker, Charles Chen, are also attempting to extend various phones' ability to read back scanned text to include signs that are anywhere in the phone's field of view.

theodp writes "Working as a NASA intern, grad student Erez Lieberman had a eureka moment, resulting in an algorithm that detects whether a person is standing correctly or is off balance. Unfortunately, MIT liked it so much they decided to patent it. Seeking permission to use his own idea for his iShoe startup, which develops products like insoles to address the problems of seniors, Lieberman was told no problem — as long as he promised a hefty royalty and forked over a $75,000 upfront payment. Whether or not students are aware of it, the NYTimes reports that most universities own inventions created by students that were developed using a 'significant' amount of schools resources. Colleges and universities once obtained fewer than 250 patents a year, but that was before the Bayh-Dole Act gave them ownership of inventions developed through federally financed research. Now they acquire about 3,000 a year, and in 2006 licensing fees and equity in spinoff companies totaled at least $45B — research powerhouses like Stanford and NYU pocketed $61M and $157M, respectively."

An anonymous reader writes "ZDNet's Adrian Kingsley-Hughes tested the latest Win7 build against XP and Vista and came to a surprising conclusion: Win7 performs better than the other 2 OSs in the vast majority of the 23 tasks tested. Even installation. 'Rather than publish a series of benchmark results for the three operating systems (something which Microsoft frowns upon for beta builds, not to mention the fact that the final numbers only really matter for the release candidate and RTM builds), I've decided to put Windows 7, Vista and XP head-to-head in a series of real-world tests...'" This review shows only a 1-2-3 ranking for each test, so there's no sense of the quantitative level of improvement.

ptorrone writes "Lots of open source hardware articles making the rounds this week, first up — Wired has an excellent piece on the Arduino project, an open source electronics prototyping platform, its founders and business model (they have sold over 50,000 units). And next up MIT's Tech Review has a profile on a few open source hardware businesses including NYC based Adafruit Industries best known for projects like the open source synth (x0x0b0x) and 'fun' projects like the Wave Bubble, the open source cell phone/wifi/GPS/RF jammer."