This Underwater Drone Uses Changing Temperatures To Run And Recharge

Underwater Drone

Oceanography involves using an underwater drone system. A startup takes advantage of the ocean’s changing temperatures to power the drone.

US Marines Currently Testing Drones That Can Be Lethal In Swarms

Defendtex Drone

An experimental infantry battalion recently tested a Defendtex drone that can either do surveillance or turn lethal when released in swarms.