Glass artist Dylan Kehde Roelofs takes pages out of the books of Edison and Tesla to create stunning works of art that would be at home in a HG Wells novel.
Company's latest EnduraLED is a 100-watt equivalent due in the fall that consumes 23 watts and is rated for more than 20 years of use.
CNET conducts a "regular person's" comparison of the new AmbientLED bulb from Philips, along with its CFL and incandescent counterparts, without all the jargon.
Philips' latest LED offers almost identical lighting to its incandescent predecessor, but at significantly higher cost upfront. Here are a few pictures that help demonstrate the light each bulb gives off.
With lighting efficiency laws taking hold, GE says traditional bulb-shaped halogens offer about a 20 percent efficiency improvement over incandescents.
A bright idea from University of Rochester researchers promises more efficiency from standard bulbs and may offer renewed competition with CFLs.
Mourning missing features, old dSLRs as deals or doorstops, and shining some light on shadow photography.
A friend turned the Audiophiliac onto glass art, that glows!
An LED lamp maker says that the island nation likes the idea of chips for lights.