The idea of controlling wave propagation — directing it to flow in only one direction, for instance — has appealed to ...

This rare condition develops from repeated friction between the scalp and the floor. The dancer, who had been practicing ...

The site, known as Nygårdsvej 3, was discovered during construction activities related to the electrification of a railway ...

Observations of R Doradus, a nearby red giant, provide the first timescale for convection on the surface of any star other ...