Does colorful light therapy actually make a difference? I tested a range of devices on my acne-prone skin to find out.

“Most gels these days cure within 30 seconds in an LED lamp.” According to Julie Kandalec, an NYC-based celebrity nail artist, the curing process is a result of a cool chemistry trick. “When we shine ...

According to Julie Kandalec, an NYC-based celebrity nail artist, the curing process is a result of a cool chemistry trick. “When we shine the UV light on our gel nail polish, it triggers a ...

"Our paper emerged from the NEON Collaboration's innovative approach to searching for light dark matter using a unique experimental setup near a nuclear reactor," Hyunsu Lee, co-author of the ...