High Tech Comb Kills Head Lice

High Tech Comb Kills Head Lice

Between 6 and 12 million children suffer from head lice infestations every year in the U.S. alone. They spread through direct contact (lice and their eggs die within a day or two if they fall on the ground), so it’s common for them to affect children in...
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...