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Light bulbs come in many shapes and styles: globes, twists, flame-like candle tips and long tubes. But there aren't many thin options. Now, researchers report in ACS Applied Materials & Interfaces ...

LEDs will eventually become a key technology in illumination, gradually displacing such products as incandescent lamps. The most important motivator for the use of LEDs is their lower long-term cost.

It’s now official — LED bulbs are in and incandescents are out. As of Aug. 1, a ban on making and selling most standard incandescent bulbs went into place. This means consumers will have to choose LED ...