"Think of SMILES like a light bulb, but instead of being turned on with electricity, they are turned on with light..."

While aiming to improve fluorescent tags, researchers found a way to kill breast cancer cells by activating a molecule with light.

While aiming to improve fluorescent tags, researchers found a way to kill breast cancer cells by activating a molecule with light.

A spreadable rabies vaccine could work better than the current policy of culling bats that spread the disease.

Scientists have created a single-atom switch for turning the fluorescent dyes used in biological imaging on and off.

A method highlights forms of proteins that likely play a role in several neurodegenerative diseases including Alzheimer's and Parkinson's.