Reseachers discovered new form of light

Physics have just discovered a new form of light where the angular momentum of each photon takes only half of the value of Planck’s constant, changing our current understating of electromagnetic radiation which could lead to faster and more secure internet connections through optical fibers.

Difference between singlemode and multimode fiber

Optic fiber bases its velocity on the speed at which these beams of light travel from one point to another. There are two types of fiber cables that are commonly used it, singlemode and multimode.