Military Drone :
Extreme Access Pocket Flyer, a very tiny UAV (it weighs just 2.8oz) that sends HD video to soldiers for up to two hours. The key to its portability is a 250-foot microfilament tether that delivers both power and data — bulkier gear like batteries will stay with the soldier. This has the upshot of adding reliability and security, since there's no wireless signal subject to interference or jamming.
