As the momentum before the 'collision' is zero, the momentum after the collision is zero. In physics, this type of event is termed an explosion. Watch this video for a practical demonstration of ...

From the literature accompanying the disc: "The videodisc 'Physics and Automobile Collisions' is composed of high speed films which were taken to study various aspects of automobile collisions and ...

When atoms collide, their exact structure—for example, the number of electrons they have or even the quantum spin of their ...

Called the Lévy walk (or in some cases the Lévy flight) after mathematician Paul Lévy, it is a type of random wandering that ...

At a talk held at CERN this week, the ATLAS collaboration at the Large Hadron Collider (LHC) reported observing top quarks in collisions between lead ions, marking the first observation of this ...

and the presence of only one heavy top quark in the events makes this process much more difficult to separate from the background processes that are inescapable in collisions of protons and ...