There are quite a few different types of smart windows available now with some that merely darken (like photochromic sunglasses) and others that become mirror-like and opaque at the flip
Using a microscopic method for measuring electrical potential, a team of scientists at Sandia National Laboratories may have discovered how to identify rate-limiting processes in solid-state batteries. The findings are detailed in a paper in American Chemical Society Energy Letters. The performance of solid-state electrochemical systems is intimately tied to.