Computing

U.S. spy agency looking to train students in cyber ops

The National Security Agency has chosen the first four universities it will accredit to teach cyber ops programs.

The universities winning the designation Centers of Academic Excellence in Cyber Operations" are Dakota State University, the Naval Postgraduate School, Northeastern University, and the University of Tulsa.

Twenty universities have applied to partner with the federal agency, which said it started the program with an eye toward building a larger reservoir of professionals to support its work in conducting cyber-intelligence operations against adversaries. The interdisciplinary curriculum will include coursework in computer science, computer engineering, and electrical engineering. Some participants will also … Read more

Laptops could charge by typing, thanks to a virus

Whether our laptop gives up just as we're about to finish a crucial report or our phone kicks the bucket when we're hopelessly lost, we've all felt the pain of running out of juice. Which is why we love the sound of laptops that can be charged by typing, or phones that power up as you walk. And it's all thanks to a genetically engineered virus that turns movement or pressure into electricity.

Scientists at Lawrence Berkeley National Laboratory set out to generate piezoelectric power from the M13 virus, commonly found in science labs.

It's the first time scientists have generated electricity by harnessing the piezoelectric properties of a biological material. The piezoelectric effect was discovered in 1880 and sees a charge build up in crystals, ceramics, and even bone when placed under mechanical stress -- creating a spark in cigarette lighters or barbecues, for example.

Read more of "Laptops could charge by typing thanks to a virus on the keys" at Crave UK. … Read more

For Silicon Valley VC, a Leap from great advice to big rewards

SAN FRANCISCO--Sitting in the windowless basement level of a nondescript building in the shadow of the Bay Bridge, Andy Miller is doing one of his most essential -- and rewarding -- jobs: helping smart and talented, but young and inexperienced, entrepreneurs navigate the crucial steps needed to move their new company forward. After all, great technology can only get you so far. It takes great business strategy and decisions to build a truly successful company.

Miller, a general partner at Highland Capital Partners who once reported directly to Steve Jobs as Apple's vice president of mobile advertising, is seated … Read more

Leap Motion: 3D hands-free motion control, unbound

Hands-free motion control, a technology pioneered by Nintendo's Wii and later improved upon by Microsoft's Kinect, just took a very big leap forward. Industries from gaming to surgery to architecture, engineering, and design may never be the same.

With the unveiling today of its Leap 3D motion control system, a San Francisco startup called Leap Motion has, well, leapfrogged the state of the art in this young field, giving users the ability to control what's on their computers with hundredth of a millimeter accuracy and introducing touch-free gestures like pinch-to-zoom.

Leap, which comprises both a small USB … Read more

The real business of the DIY movement

PALO ALTO, Calif.--Since 2006, Maker Faire has offered tens of thousands of people an annual celebration of the best and brightest in the do-it-yourself movement.

But while everyone from individual tinkerers who have built small rockets to two people doing amazing things with Diet Coke and Mentos to paper airplane masters and crafters making magic out of felt has had a venue for the last five years to showcase their innovative projects, there's never been a forum for the growing number of people and companies that are developing the new business platforms that are merging manufacturing and making. … Read more

Big data is worth nothing without big science

Editors' note: This is a guest column. See Alex Yoder's bio below.

We are living in "the age of big data," according to The World Economic Forum. Renowned futurist Ray Kurzweil agrees. I do too.

As the likes of Google, Facebook, Adobe Systems, and IBM embrace big data with gusto, startups are also popping up with the promise to help companies discover what one of the most valuable assets in the world can accomplish for them. No industry is untouched by big data, which is notably transforming the way social networks work today. However, the key factor … Read more

Multitasking too much? Brain sensor could lighten the load

Researchers are tapping into the brain's signals to ease the downsides of multitasking and information overload, a worsening problem in digital lifestyles.

A group of researchers at MIT, Indiana University, and Tufts University last week presented the Brainput computer interface device at last week's Conference on Human Factors in Computing Systems (CHI 2012) which explores new human-machine interface designs.

Brainput seeks to address the problem of people getting overloaded when working on machines and to improve people's ability to multitask. It's geared primarily at complex control systems, but its makers say the technique could eventually spill … Read more

Google patents Project Glass wearable display

Google has received three patents for a "wearable display device" which appear to be the foundation for its Project Glass augmented reality glasses.

Company engineers submitted patent applications for a wearable display device last fall and they were assigned today.

There aren't detailed description attached to the patents, but the patent references the types of inventions you would expect, such as display designs for showing data and playing music.

Google's secretive research lab, Google X, announced Project Glass last month and showed off early prototypes of the device, some of which are now being tested by … Read more

Hitch a ride through Google's cloud

Your Gmail box lives somewhere in the jumble of servers, cables, and hard drives known as the "cloud" but it often migrates in search of the ideal location.

Google today released an animation that answers the question: what happens when I press send on Gmail? The company created the interactive feature called The Story of Send to highlight the security and relatively low energy footprint of its data centers. The graphics repeat Google's estimate that its data centers use 50 percent less energy than a typical data center and 30 percent of their data center energy is … Read more