The new pump has no moving parts. “Instead, it relies on thermoacoustics, the interaction between sound waves and heat, to move thermal energy,” Interesting Engineering writes. The pump uses that ...

This infographic depicts a simplified diagram of the novel energy-harvesting technique using the TL liquid. Implementation of this strategy in practice could help in the conversion of waste heat ...

If you’ve ever seen yourself through a thermal imaging camera, you’ll know that your body produces lots of heat. This is in fact a waste product of our metabolism. Every square foot of the human body ...

Hydrogen is widely regarded as one of the cleanest fuels for the future, producing only water when used. However, generating ...

Researchers have introduced a new material that offers more efficient conversion of waste heat into clean electricity. Developed by researchers from Queensland University of Technology (QUT), the new ...

Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components.