Knee Brace Harvests Energy [video]

Knee Brace Harvests Energy [video]

  We have covered exoskeletons here before; typically, these strap-on devices help paralyzed people walk on their own. A group of students at Rice University are working on a device that doesn’t provide power to the wearer, but instead harvests energy from...
Project Underskin: Mission Possible?

Project Underskin: Mission Possible?

I am often asked what I think it will take for a wearable Health Tech device to be successful. I believe that the key to success will be “invisibility.” By this, I mean that the device has to work without the user having to think about it or fuss with it....
Novel Material for Harvesting Radio Wave Energy

Novel Material for Harvesting Radio Wave Energy

One of the challenges for wearable Health Tech devices is coming up with a long-lasting, reliable energy source. Various energy harvesting approaches offer some appealing solutions because they eliminate the need to recharge from some electrical source. They can pull...
NC State Center Drives Sensor Research

NC State Center Drives Sensor Research

One of the hotbeds for research on wearable technology is the Center for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST) at North Carolina State University. The Center has received more than $11 million in funding from the National...
Tiny Sensors Save Power Through Silence

Tiny Sensors Save Power Through Silence

A researcher at New Mexico State University may have a new approach to wireless sensors that will not only make them smaller, but far more energy efficient as well. Wei Tang, assistant professor of electrical and computer engineering, has focused on how these devices...