A friendly robotic arm plays tic-tac-toe to help rehabilitate patients

Researchers at Ben-Gurion University of the Negev in Israel are building a tic-tac-toe game to help patients with their rehabilitation exercises. The game is played on a grid of boxes and includes &#8

Sick travelers will soon get booted from the airport, train station, Greyhound station, etc.

<img src="" alt="" />Airports are riddled with germs and sickly folk that have no business being in public, right? In most instanc