I am going to need to use this iPhone to measure the acceleration. However, I need to check this thing and see how accurate it will be. Experiment time. I know someone must have a nice review of ...

Physicists have found a clever way to detect the elusive Unruh effect without extreme accelerations. By using atoms that emit light cooperatively between mirrors, acceleration subtly shifts when a ...

In a fixed-field alternating-gradient (FFAG) accelerator, eliminating pulsed magnet operation permits rapid acceleration to synchrotron energies, but with a much higher beam-pulse repetition rate.

Displacement close displacementA distance measured in a specified direction. is the distance moved in a straight line, in a given direction, from the starting point. Displacement = 24 m east. Velocity ...

It's impossible to talk about football these days without talking about the problem of big hits. The giant dramatic collisions between players moving at high speed are at once one of the great ...

Interstellar visitor 3I/ATLAS has captivated the scientific world with strange signs of acceleration that traditional physics cannot easily explain, prompting everything from alien speculation to ...