A new class of beta blockers designed to activate only when struck by specific wavelengths of light could allow doctors to ...

Imagine you're about to give a presentation to a room full of people.

Rendering a drug effective or ineffective in a flash at the appropriate location—this is the focus of research in photopharmacology. The goal is to develop drugs that can be switched on and off with ...

Heart failure is one of the most serious health problems in the United States today. Millions of people live with this ...