Add Yahoo as a preferred source to see more of our stories on Google. DECam is just one of the methods this study used to help reveal the nature of space itself. (Credit: DOE/FNAL/DECam/R.

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 ...

Scientific discovery rarely arrives in a single, dramatic moment. It usually emerges through careful experiments, revised equations, unexpected field observations, and years of incremental progress.