Expert DIYer April Wilkerson replaces old T12 shop lights with T8 fixtures to brighten her workspace efficiently.

Abstract: Several thermal management strategies for LED drivers designed for high lumen retrofit LED lamps are studied by simulation and experimentation means. Depending on the driver output, two ...

The XC90 T8 has the highest maximum towing capacity in the XC90 lineup and can pull up to 5290 pounds. Range, Charging, and Battery Life The T8 plug-in hybrid uses a 14.7-kWh battery pack that's good ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...