The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...

But it won't help you eavesdrop on that conversation behind you so don't even try it.

Boom Supersonic's XB-1 demonstrator craft could become the first commercial jet to break the sound barrier since Concorde ...

The Klipsch Flexus Core 200 is priced at £449 / $499 / AU$1445. At this price range, there is some stiff competition. The ...