Sonic Rumble is finally out, and in my review, I look at whether or not it's worth the storage space on your phone.

Cross-country flights shouldn’t take six hours when the technology exists to do it in three. The problem isn’t speed-we’ve had supersonic jets since the 1970s. The problem is noise. Sonic booms from ...

Planes are slow, and apart from the Concorde, they reached peak speed around 40 years ago, flying under the speed of sound. This means that no matter what you pay, there is a cap to how fast you can ...