Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

A great number of drivers operate with halogen headlamps. People have relied on halogen bulbs as their primary automotive ...

The National Weather Service issued a dense fog advisory at 5:02 a.m. on Friday in effect until 8 a.m. for Walker, Blount, Etowah, Calhoun, Cherokee, Cleburne, Jefferson, Shelby, St. Clair, Talladega ...

An archaic US rule regarding headlights have automakers in the dark. But one switched on company found a way around it.

Lazer Lamps Ltd, a leading British manufacturer of premium LED lighting solutions, has officially launched its new AIR LED light bar in Australia and New Zealand.

On Tuesday at 8:54 a.m. the National Weather Service issued a dense fog advisory in effect until 11 a.m. for Choctaw, Washington, Clarke, Wilcox, Monroe, Conecuh, Butler, Crenshaw, Escambia, Covington ...

On Monday at 3:07 a.m. the National Weather Service issued a dense fog advisory in effect until 9 a.m. for Northern Worcester ...

In a major step forward for cancer treatment, researchers have developed a new type of “smart” chemical that attacks ...

Essilor has revealed its latest varifocal lens, the Varilux Physio extensee, designed to provide the optimum correction for ...

Scientists developed a new photopolymerisation reaction controlled antagonistically by two different colours of light.