The previous October sale didn’t impress me—it was just 11% off—but this Black Friday deal is a deal worth noting. The Braun ...
Now through December 2, the brand is offering $673 off the Lyma Laser Starter Kit, which also includes two prep products: the ...
Researchers at the University of Sydney have cracked a long-standing problem in microchip-scale lasers by carving tiny "speed ...