Researchers at the Paul Scherrer Institute PSI have achieved a breakthrough on the path to practical application of lithium metal all-solid-state batteries—the next generation of batteries that can ...

One of the most promising types of batteries being developed is the rechargeable aluminum battery (AlB). This is built using one of the most abundant, inexpensive and recyclable metals available today ...

As a Hackaday reader, it’s safe to assume you’ve got a better than average understanding of electricity. There’s also an excellent chance you’re familiar with machining, and may even have a lathe or ...

ECM, or electrochemical machining, is considered a form of nonconventional metalcutting because it machines and deburrs parts without the cutting tool touching the workpiece. The advantage: No thermal ...