You're sitting in physics class, working on a traditional problem involving forces and acceleration, when you start to wonder where these terms even came from. Were they just dreamed up to bring ...

The future of particle acceleration has begun. Awake is a promising concept for a completely new method with which particles can be accelerated even over short distances. The basis for this is a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists at the European Organization for Nuclear Research ...

Particle accelerators can speed up subatomic particles almost to the speed of light. The tradeoff is that this requires miles-long tunnels, so such machines are typically enormous and very expensive ...

According to legend, Galileo dropped weights off the Leaning Tower of Pisa, showing that gravity causes objects of different masses to fall with the same acceleration. In recent years, researchers ...

Researchers have demonstrated a new technique for accelerating electrons to very high energies over short distances. The Large Hadron Collider (LHC) at the European Organization for Nuclear Research ...