Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study.

Optical fibers are fundamental components in modern science and technology due to their inherent advantages, providing an ...

A tiny chip on the tip of a fibre-optic cable can passively harness light to perform AI computations, dramatically reducing ...

A stronomers using the Very Large Telescope at the European Southern Observatory in Chile have imaged a filament of the ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Scientists have unlocked a previously unseen behavior of acoustic waves, opening up new possibilities for cutting-edge ...