The Oura Ring 4 Ceramic has nothing new under the hood from its predecessor, the regular Oura Ring 4 -- if you could even ...
Study Finds on MSN
Mold hiding in your walls? Scientists develop electronic ‘nose’ that can detect it in minutes
The technology detects unique volatile organic compounds each mold species emits, creating distinct “odor signatures” the sensors can recognize 30-minute detection: The device analyzes air samples in ...
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