Instead of old halogen-filled bulbs, new LEDs and even laser lights promise better illumination. Read more at ...

More cars are using LED headlights rather than the traditional halogen bulbs. There are safety benefits to using the brighter ...

Currently, on the market, there are filaments, Xenon bulbs, LEDs and even lasers. In fact, we’ve got a full guide to the different types of headlight bulbs available. The H7 bulb was introduced as an ...

Headlights have gotten brighter as more cars use bright LED lights. Has the government taken steps to address the glare they ...

Like with incandescent light bulbs, the electrical current enters the socket and travels to a tungsten filament, heating up the filament to incandescence. Halogen light bulbs have tungsten ...

Like with incandescent light bulbs, the electrical current enters the socket and travels to a tungsten filament, heating up the filament to incandescence. Halogen light bulbs have tungsten ...

IT has been known for a long time that perfectly pure tungsten cannot be used for the manufacture of filaments for electric lamps on account of its “off-setting” structure due to ...

Soon after, Langmuir and longtime collaborator Lewi Tonks made a significant breakthrough with light bulb shelf life. They discovered that the life of the tungsten filament in the bulbs could be ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

But just as we’re seeing old-school light bulbs disappearing from our houses, the tungsten technology in ... they still pass electricity through a filament into a glass case filled with halogen ...