Abstract: This research presents the development and evaluation of a breath alcohol measurement device utilizing the MQ-3 alcohol sensor and an Arduino Nano-based control system. The primary objective ...
LAS VEGAS (FOX5) — The Las Vegas Metropolitan Police Department is upgrading software and breathalyzers with a grant. According to a media release, the department received a $130,000 grant from the ...
Talk about a breath of fresh air. Researchers have developed a groundbreaking device that may one day make detecting lung cancer as easy as exhaling. “We built a screening tool that could allow ...
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