Scientists at the University of Cambridge have developed a new way to alter complex drug molecules using light rather than toxic chemicals—a discovery that could accelerate and improve how medicines ...

The chemistry is powered by an LED lamp that triggers a self-sustaining chain reaction, forging new carbon–carbon bonds under mild conditions without toxic or expensive chemicals. Credit: Nordin Ćatić ...

Before retiring as the laboratory supervisor at Perimeter College at Georgia State University, he wrote manuals, held numerous administrative positions and led institutions through complex transitions ...