An i-STAT traumatic brain injury-testing device sits on display at the Special Operations Medical Association annual conference in Raleigh, North Carolina, May 14, 2024. (T.T. Parish/Army) A new rapid ...

Researchers have developed a first-of-its-kind, handheld electrochemical sensor that can accurately detect fentanyl in urine within seconds. The proof-of-concept technology can detect even trace ...

Scientists at Cranfield University have created a groundbreaking technique for detecting biomarkers in wastewater using origami-paper sensors. These sensors can be analyzed with just a mobile phone ...

The World Health Organization reports that around the world, people acquire more than a million curable sexually transmitted infections (STIs) every day. Most of those STIs, however, are asymptomatic.