The production of tungsten carbide can be traced back to the early 1920s when the German electrical bulb company, Osram, sought alternatives ... manufacturing. This led to the invention of ...

LED bulbs are the newest type of headlight bulb and are quickly becoming popular ... Sylvania, GE, and Osram. These brands offer a variety of bulbs that cater to different needs and preferences.

The production of tungsten carbide can be traced back to the early 1920s when the German electrical bulb company, Osram, sought alternatives to costly diamond drawing dies for tungsten wire ...

The folding 9044 has a hinged 500-lumen COB LED strip, plus a 20-lumen torch ... what was previously the most powerful halogen bulb in the Osram line up, the Night Breaker 200.

Are your LED bulbs failing way ahead of schedule? We asked the experts why it happens and found some fascinating answers.

Smart light bulbs aren't new, but ones with Bluetooth speakers added in are a fairly recent innovation. Here are six that buyers have ranked highly.

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

Here’s how it works. Only days after Hisense revealed a TV that uses an RGB mini-LED backlight, the Hisense 116-inch UX, which it said will drastically improve brightness and color accuracy over ...

This is one for sports fans to keep an eye on. One of the other major reveals at CES was the introduction of Hisense's RGB mini-LED backlit TV, the 116-inch UX. Hisense says the new tech will ...

Find the perfect LED light bulb for every room in your home with our top picks for brightness, efficiency and style.