Interesting Engineering on MSN

Finland’s sand battery offers 10x more heat transfer efficiency, cuts energy bills by 70%

The Finnish cleantech startup TheStorage officially commissioned its first industrial-scale thermal energy system at ...

Windows 11 quietly gets a new security feature to protect system files in KB5074105

There is a new security feature in Windows 11 to protect system files, which was quietly rolled out in the latest update.

3-year-old boy dies after shooting himself when babysitter didn't safely secure gun because he was 'rushed' to go to bathroom

A 31-year-old Minnesota man skirted prison time after a 3-year-old boy he was babysitting got hold of a gun and accidentally ...