How to use: Cover skin with cotton gauze, adjust the dial until you feel your skin tingling, and run the wand in circular motions on spots for one to three minutes. “Seasoned brand ...

What light therapy devices have done for stimulating collagen and repairing damaged skin, and microcurrent devices on the skin sculpting front, the best high-frequency wands have for acne-fighting ...

Courtesy of Fiona Davis Authors Fiona Davis and Greg Wands couldn’t have written a better meet-cute if they tried. Davis is the author of historical fiction favorites like The Lions of Fifth ...

Baseline model with a wedge cut out to show the interior. Credit: U. S. Department of Energy Ames National Laboratory Scientists have developed a magnetocaloric heat pump that matches conventional ...