Scientists developed a smartphone-compatible ethanol sensor using a metal-organic framework called Cu-MOF-74. The sensor visually detects ethanol concentrations across a wide range, with no ...
Diabetes affects millions of Americans, and many don’t even realize they have it. Instead of relying on costly and time-consuming lab tests, scientists at Penn State have developed a breath sensor ...
Wearing the FreeStyle Libre 3 Plus glucose sensor alongside Garmin Fenix 9 Pro and Apple Watch Ultra 4, using the Sugar Sense Connect IQ app. Setup is fiddly, NFC scanning is unreliable, and Bluetooth ...
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