In 1991, scientists lowered 10 speakers into the water off of a remote Australian island in order to blast a monotonous 57 hertz tone from them for 10 days. Other researchers listened for the distant ...

The acoustic properties of an ultracold fermion gas have been measured either side of the superfluid transition temperature in an experiment that has been described as “near perfect” and “beautiful”.

One physiological consequence of cancer and other diseases spreading throughout the body can be the hardening of the structure surrounding cells called the extracellular matrix. Scientists at Purdue ...