Philips has led the way in designing an instantaneous 'click-to-fit' LED retrofit alternative for linear electronic instant start fluorescent tube lighting. Currently, installers need to re-wire the ...

Backlighting in portable device displays has historically used cold cathode-fluorescent (CCFL) tubes which are difficult to power. The tubes run on alternating current (AC) and need a large initial ...

Researchers have discovered a new phosphor that could make next-generation fluorescent and LED lighting even cheaper and more efficient. The team used highly luminescent clusters of silver atoms and ...