How Do Air Spring Dampers Ensure the Smooth and Efficient Operation of Automated Production Lines?

Air spring dampers differ from traditional metal springs in that they use compressed air as the elastic medium, allowing them ...
New Scientist

Coil conversion: on the energy of a compressed spring in acid

The acid solution will warm up even if the spring isn’t compressed, due to the heat of reaction as the acid dissolves the metal. If the spring is compressed, it will warm up slightly more. As each ...