The 200 per cent-brighter Halfords Advanced bulb managed an improvement of 185 per cent in the FOM assessment over the ...

When the lights go out, you're in the market for a bulb replacement. But if choosing between CFLs, halogen or LEDs leaves you in the dark, our guides will separate the fact from the hype for each type ...

Take Osram’s Night Breaker Plus; it uses filters on the glass to bring super-bright filaments back within legal levels. But upping output on any bulb hampers longevity – so long-life products ...

and you also need to make sure you buy a bulb which fits your lamp socket. Most smart bulbs feature an E27 screw fixing, but some manufacturers such as Philips and Osram offer a wide variety of ...

OSRAM Digital Systems offer high-efficiency LED modules, light engines, drivers and controls, enabling OEMs the freedom to design a lighting fixture in any shape with customized performance ...

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 ...

The brightness of a bulb is measured in lumens ... including Philips, Sylvania, GE, and Osram. These brands offer a variety of bulbs that cater to different needs and preferences.

The bulb that still worked after 70 years A light switch - probably installed in the 1950s - illuminated a large Osram bulb marked 'HM Government Property'. The team is eager to learn more about ...

These LEDs offer bright and robust colors, with a unique bulb shape that gives the light an almost twinkling effect. They’re also surprisingly weather resistant. These warm incandescents nail ...

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. Taylor Martin CNET Contributor Taylor Martin has covered technology online for ...