Graphical Abstract. Luminescence lifetimes are an attractive analytical method for detection due to its high sensitivity and stability. Iridium probes exhibit luminescence with long excited-state ...

Researchers created a special ultrathin sensor, spun from gold, that can be attached directly to the skin without irritation or discomfort. The sensor can measure different biomarkers or substances to ...

ALBUQUERQUE, N.M. — Imagine a smoke detector that instead of warning residents of smoke before a fire engulfs their home, is placed in mass-transit locations to alert travelers and first responders to ...

Richard Reid boarded an American Airlines flight from Paris to Miami on Dec. 22, 2001, with explosives packed in the soles of his shoes. He attempted to detonate the explosives but was subdued by ...