WulfgangIsAMyth on Nostr: The cement that could turn your house into a giant battery ...

The cement that could turn your house into a giant battery

https://www.bbc.com/future/article/20240610-how-the-concrete-in-your-house-could-be-turned-into-a-battery

> Concrete is perhaps the most commonly used building material in the world. With a bit of tweaking, it could help to power our homes too.