GE's 100-watt equivalent LED bulb uses a high-tech cooling system to push the limit of brightness for energy-efficient, long-lasting LEDs. Martin LaMonica is a senior writer covering green tech and ...

100-ft for under $10? That's less than $0.10 per foot—a deal you absolutely can't miss! Disclaimer: When you purchase through links on our site, we may earn an affiliate commission. Another Prime Day ...

“Its brightness is impressive.” ...

Light bulbs have always been pretty inefficient, even those that have a rep for using less juice, like LEDs. Because of the energy conversion process, they consume more energy than they actually need ...