Interesting Engineering on MSN
High-performance sensor achieves record-level alcohol sensitivity at ultra-low power
Monitoring ethanol at very low concentrations is crucial due to its widespread use in ...
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 ...
[Al] at Open Gadgets just put the finishing touches on his Android breathalyzer. It’s the perfect thing to install on ex-girlfriends’ phones to prevent 2 a.m. drunk dialing. The project started off as ...
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