Archive: 10/29/2013

Extracting energy from bacteria

Most of us wouldn't consider bacteria a promising energy source of the future. That would be shortsighted, says Leonard Tender, a microbial-electrochemist at the Naval Research Laboratory in Washington, D.C., who believes ...

Oct 29, 2013 4 / 5 (1) 0

Joystick advances independent voting

A voting joystick created at Michigan State University could eventually enable people with dexterity impairments, senior citizens and others to exercise their right to cast ballots independently.

Oct 29, 2013 not rated yet 0