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

It doesn’t matter how many light bulbs you have in your house; you almost certainly haven’t got the right one for the lamp ...

As it's the time of year for hunkering down, saving for Christmas, cooking at home and being diligent about your energy bills ...

A broken light bulb can be dangerous in many ways, but it doesn't have to be if you use our tips for removing one.

Introduction What are LED headlights and how do they work? What are halogen headlights and how do they work? What are xenon headlights and how do they work? Halogen headlights are named after a ...

An inquest at Derby Coroner's Court heard the fire started when the heat from a halogen bulb set a lamp shade alight. So how safe are halogen bulbs and why have they been banned? Coroner Robert ...

A website touting the Sylvania SilverStar headlight bulb says it provides "up to 30 ... "compared with worn standard halogen" bulbs. Still, such claims are making premium-priced halogen bulbs ...

Their replacement equivalents, compact fluorescent lightbulbs and light-emitting diode bulbs, are bright, use 75 to 80 percent less energy, and can save you $60 to $125 dollars per bulb in energy ...

In halogen lamps, the quartz envelope is closer to the filament than the glass used in conventional light bulbs. Heating the filament to a high temperature causes the tungsten atoms to evaporate and ...

fluorescent and halogen bulbs for enclosed fixtures. LEDs will work, too, but in some cases, the heat buildup inside the fixture will reduce the bulb's lifespan.

Was it all marketing hype? Or, did we not know enough about LED aging to predict the true useful life of a bulb? I put these questions to the test. Join me after the break for some background on ...