This engine won't be fueling interstellar missions, but still finds an unexpected way to use deep space energy to generate ...

Solar panels do a remarkable job during the day; however, the hours when people need the most electricity rarely coincide ...

Deppe and Munday mounted a simple Stirling engine on a radiative cooling panel. They placed the setup on the ground, letting ...

Engineers are using the temperature difference between Earth and space to power a low-temperature Stirling engine that drives ...

Discover the best home-improvement products—lab-tested, expert-approved upgrades for kitchens, baths, and beyond from Good ...