2 Results for

powerwalk

Narrow your search

Content Type
Topic
Article

Charging gadget redefines power-walking

Small kinetic energy harvester powers portable device up to 80 percent with one hour of walking.

By Jun. 3, 2009

Article

Tired of clunky batteries? Slap on these power leg braces

With more military gadgets, soldiers are weighed down by batteries. These braces produce power through walking, lightening the load.

By Nov. 30, 2012