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Media

MIT Research Amplifies Invisible Detail In Video 114

Posted by Soulskill from the now-many-times-more-invisible-than-before dept.
An anonymous reader writes "MIT researchers have invented an algorithm which is able to amplify motion in video that is invisible to the naked eye — such as the motion of blood pulsing through a person's face, or the breathing of an infant. The algorithm — which was invented almost by accident — could find applications in safety, medicine, surveillance, and other areas. 'The system is somewhat akin to the equalizer in a stereo sound system, which boosts some frequencies and cuts others, except that the pertinent frequency is the frequency of color changes in a sequence of video frames, not the frequency of an audio signal. The prototype of the software allows the user to specify the frequency range of interest and the degree of amplification. The software works in real time and displays both the original video and the altered version of the video, with changes magnified.'"
Government

'Nuclear Free' Maryland City Grants Waiver For HP 277

Posted by timothy from the pollyanna-buys-a-gun dept.
dcblogs writes "The City of Takoma Park, Md. this week granted a waiver to its public library to allow it to use some new HP hardware, whose products are otherwise banned under its 'nuclear free zone' ordinance. That law, adopted in 1983 one month after the Cold War-era movie 'The Day After' was aired, prohibits the city from buying equipment from any company connected to U.S. nuclear weapons production. The library bought new Linux-based, x86 systems from a Canadian vendor and didn't realize the vendor was using HP hardware. The hardware arrived in April and was unused until the Takoma Park city council granted it a waiver this week. The city's list of banned contractors was developed in 2004 by a now inactive group, Nuclear Free America, and hasn't been updated since."
Lord of the Rings

The Hobbit's Higher Frame Rate To Cost Theater Operators 710

Posted by samzenpus from the playing-catch-up dept.
kodiaktau writes "Film makers keep touting increased frame per second rate as improving viewing and cinema experience, however the number of theaters who actually have the equipment that can play the higher rate film is limited. It makes me wonder if this is in the real interest of creating a better experience and art, or if it is a ploy by the media manufacturers to sell more expensive equipment and drive ticket prices up. From the article: 'Warner Bros. showed 10 minutes of 3D footage from The Hobbit: An Unexpected Journey at 48 frames per second at CinemaCon earlier this year, and Jackson said in a videotaped message there that he hoped his movie could be played in 48fps in “as many cinemas as possible” when it opens in December. But exhibitors must pay the cost of the additional equipment, and some have wondered how much of a ticket premium they would charge to offset that cost.'"
Displays

Ask Slashdot: Instead of a Laptop, a Tiny Computer and Projector? 339

Posted by timothy from the trade-off-is-convenience dept.
rover42 writes "I travel a lot, usually on a tight budget and often on airlines with tight luggage weight restrictions and high fees for going over, so traveling light is very important to me. So is connecting to the net when traveling, which creates a conflict. I do not trust machines in Internet cafes and my laptop adds significant weight & bulk to my luggage. I could buy a small netbook or a MacBook Air, but is there another choice? There are quite a few tiny computers available, Raspberry Pi and the like. Alone, they don't solve my problem because you need a screen and that is at least as heavy as a laptop. However, there are also quite a few tiny projectors. Would a tiny computer plus a tiny projector do the trick? Which ones? All I need for software is some open source Unix (any *BSD or Linux distro should be fine, or even Minix), a browser and an editor. I don't need large storage or a fast CPU. Has anyone done something like this? Does anyone have a recommendation for either the computer or the projector?"
Space

After a Year In Orbit, US Air Force's X37-B Will Conclude Its Secret Mission 243

Posted by timothy from the and-boy-is-it-tired dept.
SomePgmr writes "The U.S Air Force's highly secret unmanned space plane will land in June — ending a year-long mission in orbit. The experimental Boeing X37-B has been circling Earth at 17,000 miles per hour and was due to land in California in December. It is now expected to land in mid to late June. And still, no one knows what the space drone has been doing up there all this time."
Education

First Steps With the Raspberry Pi 241

Posted by timothy from the free-in-cracker-jacks dept.
An anonymous reader writes "The Raspberry Pi received an extraordinary amount of pre-launch coverage. It truly went viral with major news corporations such as the BBC giving extensive coverage. Not without reason, it is groundbreaking to have a small, capable computer retailing at less than the price of a new console game. There have been a number of ventures that have tried to produce a cheap computer such as a laptop and a tablet but which never materialised at these price points. Nothing comes close to the Raspberry Pi in terms of affordability, which is even more important in the current economic climate. Producing a PC capable of running Linux, Quake III-quality games, and 1080p video is worthy of praise." Beyond praise, though, this article details the hooking-up and mucking-about phases, and offers some ideas of what it's useful for.
Google

Apple, Google: Battle of the Cloud Maps 179

Posted by timothy from the what-about-open-street-maps? dept.
Nerval's Lobster writes "Google has sent invitations for a June 6 event in which it will apparently unveil 'The Next Dimension of Google Maps.' Meanwhile, rumor suggests Apple is preparing its own mapping service for iOS devices. The escalating battle over maps demonstrates the importance of cloud apps to tech companies' larger strategies." I only wish my phone would hold by default the X-million data points that my outmoded (but cheap and functional) dedicated GPS device does, without quite so much cloud-centric bottlenecking, and leave all expensive data use for optional overlays and current conditions.
Microsoft

Microsoft Wrongly Gives Britain the Day Off 253

Posted by samzenpus from the should-have-slept-in dept.
Barence writes "An error in Outlook's public holidays calendar has incorrectly given Britons the day off work. Today was originally meant to be a Bank Holiday in Britain, but the holiday was postponed for a week to coincide with the Queen's diamond jubilee next week. However, Microsoft Outlook and Windows Live services are still reporting today as Britain's Spring Bank Holiday, potentially tricking Britons into believing they have the day off work."
Facebook

Is Facebook Going To Buy Opera? 226

Posted by timothy from the browser-wars-the-sequel dept.
New submitter x0d writes with this excerpt from the L.A. Times: "The Facebook spending spree may be continuing as a new report says the social networking giant might be looking to buy Norwegian company Opera Software. Now fully under the microscope of Wall Street as well as Main Street investors, Facebook is trying to solve its mobile monetizing problems and has been gobbling up various companies in recent months to increase its presence in the world of smartphones."
Space

Moon Methone Meets Cassini 28

Posted by Unknown Lamer from the deep-space-exploration dept.
MistrX writes with a tidbit about what the Cassini probe is up to nowadays. From the article: "NASA's Cassini spacecraft made its closest approach to Saturn's tiny moon Methone as part of a trajectory that will take it on a close flyby of another of Saturn's moons, Titan. The Titan flyby will put the spacecraft in an orbit around Saturn that is inclined, or tilted, relative to the plane of the planet's equator. The flyby of Methone took place on May 20 at a distance of about 1,200 miles (1,900 kilometers). It was Cassini's closest flyby of the 2-mile-wide (3-kilometer-wide) moon. The best previous Cassini images were taken on June 8, 2005, at a distance of about 140,000 miles (225,000 kilometers), and they barely resolved this object."
Privacy

Facial Recognition Cameras Peering Into Some SF Nightspots 133

Posted by timothy from the why-I-never-leave-the-house dept.
Fluffeh writes "On Friday, a company called SceneTap flipped the on switch enabling cameras installed in around 20 bars to monitor how full the venues are, the mix of men and women, their ages — and to make all this information available live via an iPhone or Android app. Privacy advocates are unimpressed, though, as the only hint that people are being monitored is via tiny stickers on the windows. Beyond academics and policy experts, some San Francisco bar owners that originally partnered with SceneTap have said that they're pulling out and will be taking down the company's cameras. An increasing number of bars still listed on the SceneTap's site are now saying that they're not working with the Chicago startup, including Mr. Smith's, Southpaw, John Colins, and Bar None."
Android

China Approves Google Motorola Mobility Merger 78

Posted by timothy from the no-longer-just-a-simple-search-bar dept.
symbolset writes "CNET is reporting that China has approved Google's acquisition of Motorola Mobility. Previously approved by regulatory authorities in the U.S. and Europe, China was the last holdout. The deal will now reportedly close 'within days.'" I wonder what conditions Google may have faced from the regulators, and whether they include any exceptions to the "don't be evil" guideline.
The Internet

Comcast To Remove Data Cap, Implement Tiered Pricing 329

Posted by timothy from the kevlar-trial-balloon dept.
StikyPad writes "Comcast is reportedly removing its oft-maligned 250GB data cap, but don't get too excited. In what appears to be an effort to capitalize on Nielsen's Law, the Internet's version of Moore's Law, Comcast is introducing tiered data pricing. The plan is to include 300GB with the existing price of service, and charge $10 for every 50GB over that limit. As with current policy, Xfinity On Demand traffic will not count against data usage, which Comcast asserts is because the traffic is internal, not from the larger Internet. There has, however, been no indication that the same exemption would apply to any other internal traffic. AT&T and Time Warner have tried unsuccessfully to implement tiered pricing in the past, meeting with strong push back from customers and lawmakers alike. With people now accustomed to, if not comfortable with, tiered data plans on their smartphones, will the public be more receptive to tiered pricing on their wired Internet connections as well, or will they once again balk at a perceived bilking?"
Programming

Ask Slashdot: What Language Should a Former Coder Dig Into? 530

Posted by samzenpus from the getting-your-chops-back dept.
An anonymous reader writes "I was a consultant for nearly 20 years and I got into projects where I had to work with a huge variety of software, operating systems, hardware, programming languages, and other assorted technologies. After retiring from that I have spent the last 10 years in a completely different sector. Now I find myself wanting to really focus on coding for personal reasons. You can imagine how out-of-touch I am since I never really was more than a hack to begin with. I can learn syntax and basics in a weekend, question is, what Language should I become native to? Never liked anything 'lower-level' than C, and I don't have the funds to 'buy' my development environment....help me Slashdot, you're my only hope."
Bug

Apple Security Blunder Exposes Lion Login Passwords In Clear Text 205

Posted by samzenpus from the whoops dept.
An anonymous reader writes "An Apple programmer, apparently by accident, left a debug flag open in the most recent version of its Mac OS X operating system. In specific configurations, applying the OS X Lion update 10.7.3 turns on a system-wide debug log file that contains the login passwords of every user who has logged in since the update was applied. The passwords are stored in clear text."

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I think there's a world market for about five computers. -- attr. Thomas J. Watson (Chairman of the Board, IBM), 1943

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