Electronic LED lighting may save energy, but is it completely safe? This week on Green Street, Patti and Doug talk about a cancer-causing pesticide still being used in the US, why chemical air ...

If you have read any of What Hi-Fi?’s recent reviews, or checked our best Mini LED TV guide, you will know that we’ve had a repeating problem with many of the sets we’ve tested with the tech recently.

Sony has taken the wraps off a new backlight tech for LCD panels known as RGB LED. In really simple terms, it's similar to ...

Yes, it's possible to change any of those LEDs, but that doesn't mean they'll be standard or even easy to replace. Some of them may be surface mounted. Is it worth possibly damaging your CD-ROM, etc.

The type and number of electronic loads in customer facilities are truly the cause of a growing number of power quality (PQ) problems. Inevitably, the increasing complexity of these loads — further ...

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...