University of California, Berkeley, physicists can now tune in to and hear normally inaudible quantum vibrations, called quantum whistles, enabling them to build very sensitive detectors of rotation ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Researchers working with a type of super-cooled helium have made the frigid stuff whistle, an ...

A recent experimental measurement has identified a significant discrepancy between theoretical predictions and the observed behavior of the helium-4 nucleus. The work of an international collaboration ...

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