Interesting Engineering on MSN17h
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 ...
Gilgo State Park to close for a monthslong sand replenishment project
The U.S. Army Corps of Engineers will place 1.25 million cubic yards of sand during the monthslong closure that begins Monday ...