A byproduct of aging nuclear weapons stockpiles could help power spacecraft on missions lasting decades. Americium-241, an ...

Micro nuclear reactors are being seen as a way to get critical bases off the grid, but they could also have a major impact on civilian energy production.

Nations are racing to deploy advanced reactors for cleaner, more secure nuclear energy, which ...

An international research team has reviewed emerging solid-state and gas-cycle heat pumps capable of reaching temperatures of up to 1,600 K, assessing their challenges, applications, scalability, and ...

Innovation at a Glance Here’s the scoop: a team from National Taiwan University and National Tsing Hua University has whipped ...