Interior designer Bobby Berk is no longer mourning the warm glow of incandescent light bulbs.Photo-illustration by TIME; Getty Images Working as an interior designer means you will invariably be the ...

CNET's Martin LaMonica has been playing around with superefficient LED bulbs at home and finds they're imperfect and pricey, but, he says, there's still a lot to like. Martin LaMonica is a senior ...

They're warm-toned and very affordable.

Obviously, a compatible LED bulb will need this same interface, but will work differently inside. Inside the LED, [Brian] found two rings of LEDs that took the place of the filaments. He was able to ...

This article was taken from the July 2012 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content by ...