During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a boom being detected by microphones on the desert floor below.

Sonic Playground, which opens to the public Friday, February 14th. This hands-on, music-making experience is sure to be fun ...

Arts resources of the Massachusetts Institute of Technology now includes the school’s first building designed for the study ...

WoFi is an instant, no-frills sonic mangler, which is ridiculously easy to use and yields incredibly dramatic results. It's ...

Boom Supersonic broke the sound barrier again Monday, after a successful flight last month. On Feb. 10, Boom Supersonic ...