Researchers at Korea's Daegu Gyeongbuk Institute of Science & Technology have created a nuclear battery that could turn ...

Powering spacecraft with solar energy may not seem like a challenge, given how intense the sun's light can feel on Earth.

This, as he found out, isn’t something you should do lightly, as the one he used ended up containing an interesting mix of radioactive materials, including small amounts of plutonium-239 ...

The groundbreaking battery is expected to enable devices ... so far due to risks associated with radioactive materials like plutonium. However, Betavolt engineers emphasize that their solution ...

Reduces range at which enemies can detect the wearer by 30%. This suit's plutonium-238 nuclear battery enables environmental scanning long after the user has ceased operation.