In the 1950s, radio interference affected the new astronomy telescope, so they created a Quiet Zone. Even today, the place is ...

Pulsars are rapidly rotating neutron stars that emit regular radio wave pulses and beams of magnetic radiation, which can ...

Relic Gravitons, by Massimo Giovannini of INFN Milan Bicocca, offers a timely and authoritative guide to one of the most ...

Private listening out in the open is possible thanks to acoustic metasurfaces that precisely bend and direct sound waves.