david_a_eaves writes"The Chinese government is mandating that all computers sold in China come with Internet blocking software. Rob Cottingham writes an excellentpiece noting how the censorship application of this software should be the least of our concerns. This new software may create an opportunity for the Chinese Government to appropriate these computers and use them to create the worlds largest botnet army."
Thursday, June 11, 2009
MIT's "sixth sense" augmented reality device demonstrated on video
by Paul Miller, posted Feb 6th 2009 at 9:43AM
Using Mobile Phones To Write Messages In Air
Posted by samzenpus on Thursday June 11, @04:54AM
from the invisible-ink-2.0 dept.
from the invisible-ink-2.0 dept.
Anonymous writes"Engineering students at Duke University have taken advantage of the accelerometers in emerging cell phones to create an application that permits users to write short notes in the air with their phone, and have that note automatically sent to an e-mail address. The 'PhonePoint Pen' can be held just like a pen, and words can be written on an imaginary whiteboard. With this application a user could take a picture with a phone camera, and annotating it immediately with a short caption. Duke Computer Engineering Professor Romit Roy Choudhury said that his research group is envisioning mobile phones as just not a communication device, but a much broader platform for social sensing and human-computer interaction. Such interactivity has also emerged in the work of other research groups, such as MIT's Sixth Sense project, Dartmouth'sMetroSense project, and Microsoft Research's NeriCell project, to name a few."
Wednesday, June 10, 2009
Stopping Diabetes Damage With Vitamin C
ScienceDaily (June 10, 2009) — Researchers at the Harold Hamm Oklahoma Diabetes Center have found a way to stop the damage caused by Type 1 diabetes with the combination of insulin and a common vitamin found in most medicine cabinets.
Penguin USB drive is infinitely cute, hilarious
by Darren Murph, posted Jun 10th 2009 at 11:02AM
Microsoft Sets Record With Monster Patch Tuesday
Posted by kdawson on Tuesday June 09, @10:05PM
from the one-a-day dept.
from the one-a-day dept.
CWmike writes"Microsoft today issued 10 security updates that patched a record 31 vulnerabilities in Windows, Internet Explorer, Excel, Word, Windows Search and other programs, including 18 bugs marked 'critical.' Of the 10 bulletins, six patched some part of Windows, while three patched an Office application or component, and one fixed a flaw in IE. The total bug count was the most patched by Microsoft in a single month since the company began regularly scheduled updates in 2003. The previous record of 26 vulnerabilities patched occurred in both August 2008 and August 2006. 'This is a very broad bunch,' said Wolfgang Kandek, CTO at Qualys, 'compared to last month, which was really all about PowerPoint. You've got to work everywhere, servers and workstations, and even Macs if you have them. It's not getting any better, the number of vulnerabilities [Microsoft discloses] continues to grow.'"
DIY 18-ft.-High Robotic Exoskeleton
Posted by kdawson on Wednesday June 10, @05:15AM
from the who-can-replace-a-man dept.
from the who-can-replace-a-man dept.
Hacx sends along a piece from PopSci that begins"Carlos Owens had handled all kinds of machines as an army mechanic, but he always dreamed of using those skills for one project: his own 'mecha,' a giant metal robot that could mirror the movements of its human pilot. Owens, 31, began building an 18-foot-tall, one-ton prototype at his home in Wasilla, Alaska, in 2004. Working without blueprints, he first built a full-scale model out of wood. Moving on to steel, he had to devise a hydraulics system that would provide precisely the right leverage and range of movement. He settled on a complex network of cables and hydraulic cylinders that can make the mecha raise its arms, bend its knees, and even do a sit-up. ... He foresees mechas having uses in the military and the construction industry, but acknowledges that right now they're best suited to entertainment. The first application he has in mind: mecha-vs.-mecha battles, demolition-derby style."
Tuesday, June 9, 2009
Chemists Create Self-assembling Conductive Rubber
April 1, 2007 — Polymer chemists have created a flexible, indestructible material, called metal rubber, that can be heated, frozen, washed or doused with jet fuel, and still retain its electricity-conducting properties. To make metal rubber, chemists and engineers use a process called self-assembly. The material is repeatedly dipped into positively charged and negatively charged solutions. The positive and negative charges bond, forming layers that conduct electricity. Uses of metal rubber include bendy, electrically charged aircraft wings, artificial muscles and wearable computers.
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Airbag Contest
DETROIT -- With third-quarter sales sluggish and its share of the domestic market down 11 percent since 1993, General Motors unveiled a new instant-win airbag contest Monday.
The new airbags, which award fabulous prizes upon violent, high-speed impact with another car or stationary object, will come standard in all of the company's 1997 cars.
"Auto accidents have never been so exciting," said GM vice-president of marketing Roger Jenkins, who expects the contest to boost 1997 sales significantly. "When you play the new GM Instant Win Airbag Game, your next fatal collision could mean a trip for two to Super Bowl XXXI in New Orleans. Or a year's worth of free Mobil gasoline."
Though it does not officially begin until July 1, 1997, the airbag promotion is already being tested in select cities, with feedback overwhelmingly positive.
"As soon as my car started to skid out of control, I thought to myself, 'Oh, boy, this could be it--I could be a big winner!'" said Cincinnati's Martin Frelks, who lost his wife but won $50 Sunday when the Buick LeSabre they were driving hit an oil slick at 60 mph and slammed into an oncoming truck. "When the car stopped rolling down the embankment, I knew Ellen was dead, but all I could think about was getting the blood and glass out of my eyes so I could read that airbag!"
"It's really addictive," said Sacramento, CA, resident Marjorie Kamp, speaking from her hospital bed, where she is listed in critical condition with severe brain hemorrhaging and a punctured right lung. "I've already crashed four cars trying to win those Super Bowl tickets, but I still haven't won. I swear, I'm going to win those tickets--even if it kills me!" Kamp said that as soon as she is well enough, she plans to buy a new Pontiac Bonneville and drive it into a tree.
GM officials are not surprised the airbag contest has been so well received. "In the past, nobody really liked car wrecks, and that's understandable. After all, they're scary and dangerous and, sometimes, even fatal," GM CEO Paul Offerman said. "But now, when you drive a new GM car or truck, your next serious crash could mean serious cash. Who wouldn't like that?" Offerman added that in the event a motorist wins a prize but is killed, that prize will be awarded to the next of kin. According to GM's official contest rules, odds of winning the grand prize, a brand-new 1997 Cutlass Supreme, are 1 in 43,000,000. Statistical experts, however, say the real chances of winning are significantly worse. "If you factor in the odds of getting in a serious car accident in the first place--approximately 1 in 720,000--the actual odds of winning a prize each time you step in your car are more like 1 in 31 trillion." Further, even if one is in an accident, there is no guarantee the airbag will inflate. "I was recently broadsided by a drunk driver in my new Chevy Cavalier," said Erie, PA, resident Jerry Polaner. "My car was totaled, and because it was the side of my car that got hit, my airbag didn't even inflate. But what really gets me is the fact that the drunk driver, who rammed my side with the front of his 1997 Buick Regal, won a $100 Office Depot gift certificate. That's just wrong."
Regards -
California To Move To Online Textbooks
Posted by timothy on Tuesday June 09, @09:07AM
from the let's-keep-some-things-written-down-though dept.
from the let's-keep-some-things-written-down-though dept.
Hugh Pickens writes"Last year California spent $350m on textbooks so facing a state budget shortfall of $24.3 billion, California Governor Arnold Schwarzenegger has unveiled a plan to save money by phasing out 'antiquated, heavy, expensive textbooks' in favor of internet aids. Schwarzenegger believes internet activities such as Facebook, Twitter and downloading to iPods show that young people are the first to adopt new online technologies and that the internet is the best way to learn in classrooms so from the beginning of the school year in August, math and science students in California's high schools will have access to online texts that have passed an academic standards review. 'It's nonsensical — and expensive — to look to traditional hard-bound books when information today is so readily available in electronic form,' writes Schwarzenegger. 'As the music and newspaper industries will attest, those who adapt quickly to changing consumer and business demands will thrive in our increasingly digital society and worldwide economy. Digital textbooks can help us achieve those goals and ensure that California's students continue to thrive in the global marketplace.'"
11-Year-Old Graduates With Degree In Astrophysics
Gotenosente writes"11-Year-Old Moshe Kai Cavalin has graduated from East Los Angeles Community College with a degree in astrophysics. 'At a time when his peers are finishing 6th grade, this only child of a Taiwanese mother and an Israeli father is trying on a cap and gown preparing to graduate with a 4.0 from community college.' The article continues with a quotation by the boy, hinting at his modesty, 'I don't consider myself a genius because there are 6.5 billion people in this world and each one is smart in his or her own way.' Daniel Judge, Cavalin's statistics professor, says, 'Most students think that things should be harder than they are and they put these mental blocks in front of them and they make things harder than they should be. In the case of Moshe, he sees right through the complications.'"
Kids Score 40 Percent Higher When They Get Paid For Grades
Posted by samzenpus on Monday June 08, @02:14PM
from the show-them-the-money dept.
from the show-them-the-money dept.
A large number of schools participating in a pay-for-grades program have seen test scores in reading and math go up by almost 40 percentage points. The Sparks program will pay seventh-graders up to $500 and fourth-graders as much as $250 for good performance on 10 assessment tests. About two-thirds of the 59 schools in the program improved their scores by margins above the citywide average. "It's an ego booster in terms of self-worth. When they get the checks, there's that competitiveness -- 'Oh, I'm going to get more money than you next time' -- so it's something that excites them," said Rose Marie Mills, principal at MS 343 in Mott Haven. Critics, who are unaware that most college students don't become liberal arts majors, argue that paying kids corrupts the notion of learning for education's sake alone.
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