When an intense laser pulse hits an electron at rest, the latter performs a quiver motion with the frequency of the light ...

Nonlinear effects cause different parts of a wave to move at different velocities and distort the light's periodic sinusoidal pattern. These effects generate new wavelengths and result in what ...

Appotronics (688007.SH), the inventor of ALPD® laser display technology, delivered the pivotal visual technology that defined ...

When a high-energy laser hits certain substances, their atoms are ionized and heated into a plasma in a process known as laser-induced breakdown. After the laser is switched off, the electrons and ...

SAN DIEGO (CBS 8) - Laser holiday lights are the new big thing in outdoor decorations this year, but law enforcement officials are warning that laser light shows can be dangerous. According to the FAA ...

Can you benefit from light therapy? It depends. Treatments range from nonsensical to possibly useful to those proven to be effective.

Blackmore's lidar system can detect the velocity of pedestrians and vehicles: objects moving away from the vehicle are in yellow or red, those moving toward it appear blue. This morning I got a ...