Professional golfer Tiger Woods denied a urine test following a DUI arrest last month in South Florida. Under Florida law, ...

A new smartphone-powered test detects water contamination in under a minute using a single drop and no lab equipment.

Worldwide, billions of people rely on water sources whose hygienic quality is unclear or difficult to monitor. Conventional ...

Key Takeaways A new rapid test can identify bacteria causing a UTI in less than six hoursIt currently takes two to three days ...