CV Raman’s 125th birth anniversary marked with Google doodle

Google is celebrating physicist Sir Chandrasekhara Venkata Raman’s 125th birth anniversary with a doodle of his Nobel Prize winning discovery, the Raman Effect, on India homepage.

Laser tech improves accuracy of brain tumour surgery

A team of University of Michigan Medical School and Harvard University researchers describes how the technique allows them to "see" the tiniest areas of tumour cells in brain tissue.

Raman spectroscopy modulated for broader biomedical applications

The inelastic scattering of light from any sample is called the Raman effect, named for the Nobel prize-winner C.V. Raman.