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Floating whirligig microchips could help us monitor nature without leaving a trace
Featured in military tech
This drone knows precisely where to drop a life-saving raft
Some drones deploy weapons. This one drops rescue equipment to people stranded out at sea.
This heavy-lift drone could quietly carry a sub-hunting torpedo
It's built to carry as much as 660 pounds as far as 18 miles.
This high-tech gunsight could allow soldiers to shoot around corners, Matrix-style
The system includes an AR display, and it's designed to attach to a traditional rifle, like an M4 carbine.
How North Korea’s cruise missiles could surprise its enemies
The DPRK recently tested cruise missiles, which can sneak up all too easily on a target by hugging the terrain below.
Microscopic mesh could be the key to lighter, stronger body armor
New research finds that lattice-structured nanomaterials can better distribute the impact of tiny projectiles.
DARPA wants cave robots that can scout ahead for threats or missing people
The program is called the Subterranean Challenge.
This remote-controlled landmine will attack tanks from above
The new mine could also be disarmed from miles away to allow friendly forces to travel safely.
These augmented-reality goggles let soldiers see through vehicle walls
The US Army's latest investment in Microsoft HoloLens tech, explained.
The future of air combat is drones launching more drones
A Valkyrie just launched its own little UAV.
Refueling B-52s in the sky is hard, so the Air Force is trying VR simulators
A new project aims to accurately model some very complex aerodynamics.
