Why blue LEDs are worth a Nobel Prize

Blue light-emitting diodes help create the glowing screens of mobile phones, computers and TVs and promises to revolutionise the way the world lights its homes and offices. Shivanand Kanavi reports......

Trio win Nobel in physics for invention of blue LEDs

Japanese scientists Isamu Akasaki and Hiroshi Amano, and US scientist Shuji Nakamura are seen on a screen after being announced as the 2014 Nobel Physics Laureates at the Royal Swedish Academy of......

Who will win 2003 Nobel Prizes?

Is there any way to predict who will be named Nobel Laureates this year?Thomson ISI, the pioneer of citation indexing, has attempted to do so by naming its 2003 Citation Laureates, says Business......