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.

Electric Planes – The Future Of EV Flight

Electric Planes

Various industries and startups are testing electric planes to change the future of aviation towards a cleaner and carbon-free one.

Sodium Ion Promises To Be The Future Of Rechargeable Batteries

Sodium Ion

Despite lithium-ion cells dominating the market, a recent R&D on sodium ion shows a promising future to compete for large-scale applications.

Xbox Controller Batteries Are Still Size-AA Because Of A Marketing Agreement

Xbox Controller

Xbox controllers, even the newest ones, still use AA-sized batteries. According to Luke Anderson, they may have something to do with why. He stated that there’s always been a partnership between Microsoft Xbox and Duracell – a constant agreement that is locked in place.