breathalyser
Israeli firm developing coronavirus breathalyser test
NanoScent, the firm making the test kits, said an extensive trial within Israel delivered results with 85 percent accuracy
12-yr-old Revant comes out with solutions for traffic rule violators; files 4 patents
The other patents relate to a system for preventing or detecting theft of vehicles through a smart key, a pre-installed SIM card.
New breathalyser test for drugs developed
Exhaled breath contains particles carrying non-volatile substances.
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