US Army's smart earplugs spare soldiers from loud noises
It stifles explosions and boosts whispers.
ICYMI: How to banish drones, fast levitating train and more
Tomorrow’s governments will be able to down all UAVs
US Army hopes to outfit soldiers with tiny drones by 2018
Infantry could count on small UAVs to peek over hills and buildings.
US Army turns to phone app to prevent base attacks
Tips from iWatch Army could thwart shootings before they start.
US Army patents bullet that self-destructs to protect civilians
But a lack of funding may mean it never gets made.
Helicopter and six-wheeler make a mean, crewless recon team
Watch the two autonomous vehicles work together in the field.
Government testing smart parachutes that stay on target
New system relies on mechanical eyes instead of GPS.
US Army retires its first drone
The Hunter recon drone served well for 20 years, but it's time for newer tech to take over.
ICYMI: Smartest lights yet, robots on the farm and more
It's about time our lightbulbs got to work.