E-Textile Pants Identify Fall-Prone Elderly
(PhysOrg.com) -- A pair of pants may help determine if elderly individuals have a high risk of slipping and falling by sensing fluctuations in their walking gait.
Technology news
3D Graphics Can Geometrically Guide Your Attention
(PhysOrg.com) -- When you gaze at a painting, the first thing that catches your eye is usually not an accident. Since the beginning of art, painters have used strategic techniques to guide a viewer’s attention through a ...
Sharp Unveils Solar-Powered TV
For the 1.6 billion people living in areas without utility-supplied electricity, Sharp has designed a TV that can get 100% of its power from the sun. The company plans to exhibit the 26-inch LCD prototype at the Hokkaido ...
New Quantum Strategy Keeps Web Searches Private
When an Internet user types a word or phrase into a search engine, the Web server has the ability to find out that inquiry. As more people and businesses are becoming concerned about privacy, researchers are developing new ...
Researchers Design Band-Aid-Size Tactile Display
Currently, we get most of our information from computers through visual and audio features. But as researchers from Korea point out, the most widespread sense on the human body is touch. While some tactile computer devices ...
Intelligent Computers See Your Human Traits
Today’s computers can do a lot as far as computation goes, but they tend to do it in an impersonal, stand-offish way, so to speak. However, computer engineers are busy changing that, as they try to give computers a bit ...
A baseball cap that reads your mind
It looks like an ordinary baseball cap. But when you put it on, the cap detects and analyzes the electroencephalogram (EEG) signals from your brain. It can even tell you if you’re getting too sleepy when driving based on ...
Engineering
May 16, 2008
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Flies' eyes could enhance robot vision
Robots with flies' eyes could take advantage of the insect’s vision system to better locate the edges and boundaries of objects. This ability could help robots perform a variety of tasks more quickly and accurately than ...
Goodbye, Bunny Ears: Future Antennas May be Flat
The long, wiry antennas that protrude from airplanes, cars, cell phones – and even the bunny ears on some TVs – may one day become novelty items. Researchers are developing a smart-skin antenna that is simply a thin patch ...
Chain letters reveal surprising circulation patterns
A chain letter hoax that fooled thousands of people may help computer scientists understand how information spreads on a global scale.
