A SMARTER LIGHTBULB
Posted on December 12th, 2013 by Joy Schwabach
Even though an LED light bulb can last 30,000 hours, compared to 750 to 1000 for an ordinary bulb, we’ve been reluctant to spend $70 on one. The “Lumen TL 800” may change our minds. Very impressive.
Filed under: environment, gadgets | Comments Off on A SMARTER LIGHTBULB