This Nuclear-Powered Battery Could Last 50 Years Without A Single Recharge
Mf3d/Getty Images Batteries, in a sense, rule our lives. From the compact lithium-ion batteries powering our smartphones to the much larger units powering our EVs, not to mention all the battery ecosystems that tool manufacturers have invested in, it’s safe to say we wouldn’t be where we are without battery technology. The main downside of batteries, of course, is their limited lifespan. After all, even the smartphones with great battery life will rarely last more than a day or tw...







