Teletouch Glove for the Deaf and Blind [video]

Teletouch Glove for the Deaf and Blind [video]

In the 19th Century, communication technology took a great leap forward with the telegraph, that let people “write” over great distances. Early in the last century, the telephone revolutionized communications again by letting people talk and listen to each...
Wireless Sensors Analyze Walking Gait

Wireless Sensors Analyze Walking Gait

Bipedal walking is a bit of a miracle. Just ask anyone who has tried to program a robot to perform a human-style gait. There’s the problem of balancing on one foot while the other sweeps forward, as your body weight shifts from the heel of your foot to the toes....
Necklace Monitors Your Eating [video]

Necklace Monitors Your Eating [video]

Researchers at UCLA have developed WearSens, a necklace that is designed to monitor your eating to help you achieve health goals. The device places a sensor above your sternum that can detect what and how much you eat and drink. Testing on 30 subjects found that it...