halogen

The beam is whiter, more focused and brighter than the more diffuse light from halogen lamps fitted in older cars.

When illuminated by the microscope's halogen lamp and analyzed through a spectrometer, the light separates into different wavelengths.

A team from France and Germany has now studied the rapid decay of molecules containing halogens.

Researchers uncover how the halogen bond can be exploited to direct sequential dynamics in the multi-functional crystals, offering crucial insights for developing ultrafast-response times for multilevel optical storage.

But suppose you discard — or give away — your halogen and incandescent bulbs.