Last time (I think) that EDN took apart LED light bulbs was the spring of 2011. The market's matured quite a bit since then, and the technology's gone mainstream in a big way, thanks in no small part ...

[Todd Harrison] was thinking of replacing some incandescent light bulbs in his house with LED models, so and his wife picked up a single candelabra bulb to test before they spent the cash to swap them ...

My home has numerous LED bulbs, be them in recessed fixtures, hanging fixtures, and standing lamps. So far two have failed. The first was a BR30 that cycled on an off with temperature, the second was ...