During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

This is called electromagnetic induction close electromagnetic ... There is a force at right angles to the current and the magnetic field The greatest force is experienced when the wire is at ...

When the power is turned on, a wave of electromagnetic force silently shoots the aluminum block to the opposite end of the model at a speed of 60 mph. After a few keystrokes on a computer ...

The photon, which transmits the electromagnetic force ... or QCD, the quantum field theory of the strong force – an achievement for which all three shared the 2004 Nobel prize in physics.

They interact through other force-fields, such as the electromagnetic force that binds charged particles. To understand the behaviour of these quantum fields and with that our universe, researchers ...

Of the four known fundamental forces of nature, the weak nuclear force is the one with the least obvious purpose. Gravity holds stars together and keeps us on the ground. The electromagnetic force ...