breathalyzer

Wadhwa’s new company, which has not been previously reported, is called Vionix Biosciences Inc. Its goal of collecting health information in a less invasive way has long been a dream of technologists. For example, Elizabeth…

For the past 12 weeks, the first thing I do when I wake up is roll over, grab my $349 carb vape, head to the couch, and begin my morning measurement. I suck in a deep breath through this thing for four seconds, hold my breath for 10…

According to experts, bringing an end to the pandemic will require rapid screening of people attending large gatherings, such as conferences and weddings. Even those who are asymptomatic can still transmit COVID-19 to others, making it…

Researchers at Massachusetts General Hospital (MGH) have found a noninvasive brain imaging procedure to be an objective and reliable way to identify individuals whose performance has been impaired by THC, the psychoactive ingredient in…

The 26-year-old, who was champion jockey in 2019 and 2020 and who is on track to be crowned it a third time this year, apologized to fans on Twitter saying that he took "full responsibility" after taking the test at Newmarket Racecourse,…

JILA scientists have boosted the sensitivity of their decade-old frequency comb breathalyzer a thousandfold and can detect additional biomarkers of disease -- four now, with the potential for six more. When validated and engineered into a…