Fluorescence lifetime imaging microscopy (FLIM) is a sophisticated optical technique that measures the decay rate of fluorescence emission from biological specimens, providing detailed insights into ...

The search for life beyond Earth has driven seekers to scout all sorts of potential habitats — not just on the growing list of known Earth-like exoplanets, but in other places within our own solar ...

Scientists in the UK have found keratin, a protein in hair, can rebuild enamel and repair early tooth decay. The discovery could lead to keratin-based toothpaste or dental gels within two to three ...