"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Thanks to a new batch of professional-grade skincare devices, made for use at home, it's never been ...

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Every item on this page was chosen by a Town & Country editor. We may earn commission on some of the items you choose to buy. Ahead, Dr. Garshick—along with three licensed aestheticans—breakdown ...

An improved charging protocol might help lithium-ion batteries to last much longer. Charging with a high-frequency pulsed current reduces aging effects, an international team demonstrated. An improved ...

The need for high-frequency semiconductor devices is surging, fueled by growing demand for advanced telecommunications, faster sensors, and increasingly autonomous vehicles. The advent of ...