• 

  CV Raman: Tiruchi wizrds's rise from humble background to world fame is a story for generation

  Science | February 28, 2020 14:47 IST

  National Science Day 2020: Remembering CV Raman, an eminent physicist and Nobel Laureate: February 28 is marked as National Science Day to commemorate CV Raman's ground-breaking discovery of the 'Raman Effect' — the change in the wavelength of light that occurs when a light beam is deflected by molecules. CV Raman was awarded the Nobel Prize in 1930.

• 

  US panel to probe Twitter study

  World | October 22, 2014 11:51 IST

  Washington: The US House Science Committee has announced a probe into an ambitious study by the Indiana University to collect and analyse 'social pollution' that is spreading on social media like Twitter."The government has no