Aggressive brain tumour cells taken from patients were found to self-destruct after being exposed by to a chemical in laboratory tests by researchers.

Lasers are widely used as high power sources of light operating at a specific frequency. But how does this frequency get selected when a laser is turned on, and how quickly?

New research shows the myfood24 online diet monitoring tool is as effective as similar tools already available to health care practitioners, researchers and educators, and more efficient to use.

Historic levels of particles in the atmosphere released from pre-industrial era fires, and their cooling effect on the planet, may have been significantly underestimated according to a new study.

Women are at a greater risk of dying after a heart attack than men because their condition is being misdiagnosed, a leading researcher has told MPs.