Nuclear power has long been a reliable energy source, supplying nearly 20% of electricity in the United States. While it does ...

trying to turn it into treasure,” lead author Raymond Cao said in an Ohio State University statement. He is the director of Ohio State’s Nuclear Reactor Lab. The team tested the battery ...

With cesium-137, the battery produced 288 nanowatts, while the more potent cobalt-60 increased output to 1.5 microwatts – enough to power a tiny sensor. Lead author Raymond Cao, a professor of ...