The Physics of Smooth Skin: How At-Home IPL Devices Like the Philips Lumea 9000 Actually Work

Published on Aug. 19, 2025, 2:48 p.m.

The desire for smooth, hair-free skin is a thread woven through human history. From the abrasive pumice stones of ancient Rome …

Philips Norelco Shaver Series 9000: A Close Shave with Smart Technology

Published on Dec. 11, 2024, 6:07 a.m.

There is a quiet ritual that unfolds in bathrooms across the world each morning. It’s a moment of transformation, where the sim…