What makes this design special is that the conduction of light is 'topologically protected,' meaning that scattering or reflection of light by imperfections in the crystal is suppressed." ...

Ray explains the origins of light, its crucial role in visibility, and how it interacts with various surfaces through reflection and refraction. The film covers topics such as the speed of light ...

Fast forward more than fifty years, and Harvard researchers have pulled off a similarly jaw-dropping feat: they’ve figured out how to control a qubit—the building block of quantum computing—using ...

Reflection of light from semiconductor–air or semiconductor–semiconductor interfaces proved the necessary optical feedback. A combinatorial approach using laser particles for optical barcoding ...

tof is designed to be simple and lightweight, it will never replace McStas it assumes all neutrons travel in a straight line it does not simulate absorption or scattering effects ...

The basic theory behind the belief that gravity could create light rests heavily on the forcefulness and strength of gravitational waves found in the early universe, back when the early universe ...