Interesting Engineering on MSN19h
Finland’s 100MW sand battery turns 2,000 tons of fireplace waste into power
The giant Sand Battery will be the main power source for Pornainen’s district heating network. It will be capable of ...
Company announces nearly $712 million project in Kentucky to make batteries used to store energy
A battery manufacturer has selected Kentucky for a nearly $712 million project to produce industrial-sized batteries used to ...
Interesting Engineering on MSN15h
China’s new drone submarine boasts 3452-mile underwater range, can carry torpedoes
China reveals a reconfigurable diesel-electric drone submarine for diverse missions, including mine-laying, special ops, and ...