Whether you need a self-propelled wheelchair during medical recovery or rehabilitation or suffer from mobility issues, electric wheelchairs can be a prohibitively expensive investment. Drive Medical — ...

You may have heard about some of the incredible devices that can use brain signals to control everything from computers to prosthetic limbs. Now, a team of scientists have developed a wireless ...

Most people don't give a second thought to how their tongue moves. But the powerful muscle can go beyond speech. One professor at the Georgia Institute of Technology (Atlanta) is capitalizing on this ...