The Bitwater element swaps a tank's resistance wire for 20 mining chips, and Heatbit says it uses the same electricity to ...

The Heatbit Bitwater is a DIY replacement heating element for tank-based electric water heaters that integrates a Bitcoin miner capable of mining up to 34 TH/s without increasing the electricity bill.

Pools are a big hit during the summer, letting you enjoy the sun and heat that the season brings. DIYing one for your yard may feel rewarding, but getting started and figuring out what materials you ...

Discover how inverter pool heat pumps improve energy efficiency, extend the swimming season and keep South African pools comfortable for longer.