Fermi lab

`Violent Universe` map gets updated

NASA`s Fermi space telescope has updated its catalogue of the Universe`s most violent neighbourhoods, listing the sources of the highest-energy gamma rays ever observed.

Jul 02, 2013, 10:47 AM IST

World’s ‘most precise boson measurement points to Higgs mass’

Physicists have determined the world’s most precise measurement of the mass of the W boson, which is one of nature’s elementary particles.

Mar 03, 2012, 19:24 PM IST