A common hacker upgrade to an espresso machine is to improve stability and performance with a better temperature controller, but [Schematix]’s Smart Coffee project doesn’t stop there. It entirely ...

A new fiber computer contains eight devices that work together as a single computing entity, and scientists want to weave ...

Circu Li-ion co-founder and CEO Antoine Welter says his startup’s upcycling machine can diagnose batteries in seconds. “We know exactly which cell can be reused and which one can’t,” he told ...