The basic question “What are bullets made of?” is fundamental to choosing the right projectile for the sort of hunting or shooting you do. Bullets are constructed from a variety of materials, ...

The Metropolitan police has announced that its officers will be authorised to use rubber bullets on rioters, but what are rubber bullets? Properly known as baton rounds, rubber bullets are pretty much ...

Superman flies "faster than a speeding bullet," and "bullet" trains zoom between cities at spectacular speed. The comparison is ubiquitous, yet the exact velocity is far less cited. So how fast do ...