During a Formula 1 race a driver experiences wrenching forces of more thanĀ 4.5G. His heart rate may exceed 180 beats per minute and his blood pressureĀ could rise by half. With soaring… Read more »
The U.S. government has ordered a prototype contact lens that will help the military see virtual information directly on a pair of glasses while still viewing their surroundings. The contacts could… Read more »