HardwareCNET1 day ago
Smart UV-Detecting Necklace Tracks Sun Exposure
1 min read
The90 launched The90 Gem, a pendant necklace with a sensor that reads real-time UVA and UVB exposure. The preventive skin health wearable aims to help users manage sun damage risk. The company was founded by Stacy Salvi, who previously led Fitbit's acquisition by Google.
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