But as far as the bulb's omni-directional coverage, a casual observer will notice some slightly dim areas as opposed to the Cree's uniform brightness. The Philips SlimStyle flat bulb will be ...

The marketplace for LED light bulbs has become just a little more crowded, as Philips has announced the 75-watt equivalent version of its SlimStyle bulb. With an output of 1,100 lumens, it's a ...

This article appeared in the Science & technology section of the print edition under the headline “Light-bulb moment” Science & technology January 16th 2016 ...

April 19, 2006 The end of the lightbulb is nigh! Scientists studying organic light-emitting devices (OLEDs) have made a critical leap from single-color displays to a highly efficient and long ...

Old-fashioned light bulbs could be set for comeback after 'light recycling' breakthrough. Older electric bulbs can no longer be sold in Britain and the rest of the EU due to their inefficiency ...

TP-Link has given its Kasa Smart Wi-Fi light bulb line a significant upgrade. The old LB series has given way to the new KL series, which dramatically upgrades the design of the bulb (for better ...

West Michigan; Reinventing the light bulb: Black River class gives students chance to design LED lights. Published: ; Jun. 10, 2012, 2:24 p.m.

Simply sign up to the Life & Arts myFT Digest -- delivered directly to your inbox. Before the Plumen 001 was launched in 2010 low-energy lighting solutions had been more about obligation than ...