Implant Harvests Energy

Implant Harvests Energy

Implantable technology devices have already become part of the medical arsenal, such as pacemakers. These devices have a flaw that can even be fatal; they run on batteries. And batteries run down. A typical pacemaker must be replaced every six to 10 years, which...
Stretchable Fiber Battery

Stretchable Fiber Battery

One key challenge for most WellTech devices is finding a way to provide electrical power. Some devices can harvest energy from their environment, using body heat, ambient light, motion, or some other source. Most devices will still require some way to store power for...
Body Power for Wearable Devices

Body Power for Wearable Devices

Wearable technology has wonderful potential, especially for health and fitness applications. But there is one important problem that must be solved; how are you going to power these devices? One common solution is to use batteries, but these must be recharged if...