It turns out that the random red-tip Christmas light bulbs inside your Christmas light box isn't so random after all. The ...

TESS, a Taiwanese manufacturing company, recently introduced a 7W LED bulb that, at 560 lumens, can serve as a replacement for a typical 500-lumen, 40W incandescent bulb (Figure 1).TESS has received ...

Contrary to common belief, the small red bulb isn’t merely a replacement for one that has burnt out. In fact, it’s designed for a much more interesting function: to make your tree lights ...

Prices for a 7W LED light bulb are likely to drop to US$8-10 in 2012, less than 20% higher than current prices for a 40W incandescent bulb, according to chairman Liao Zongren for Taiwan-based LED ...