LED, halogen, CFL and incandescent and the main types of light bulbs available, although incandescent lights are no longer ...

Halogen lamps consist of a tungsten filament inside a quartz envelope that is filled with halogen gas. In halogen lamps, the quartz envelope is closer to the filament than the glass used in ...

That sounds impressive until you read the fine print: "compared with worn standard halogen" bulbs. Still, such claims are making premium-priced halogen bulbs an alluring choice for drivers.

Halogen bulbs have become an indispensable part of the modern kitchen appliance landscape. Offering brilliant, white light that closely resembles natural daylight, halogen bulbs have revolutionized ...

Now retailers will no longer be able to sell most remaining halogen bulbs, such as kitchen spotlights. Legislation for the plans is being brought forward this month by the government. The plan ...