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.
"Every time I think about those kids, it gets me mad," Obama said as tears streamed down his cheeks in the East Room of the White House in the presence of a large number of victims of mass shootings.
'That the two sides allowed such a situation to arise exposed the level of inaction and inefficiency in China-India border management.' 'The Modi-Xi meeting in Xiamen initiated a process to to avert such contingencies in the future.'
'Whether or not Chandrashekhar Azad succeeds or fails electorally, he has already made democratic politics more accountable to Dalits.'
Enrich a woman and you can enrich a nation. Hurt women, deny women equitable rights, and a nation's death sentence will soon commence, says Dr Krishan Jeyarajasingham.
California State Attorney General Kamala Harris and Congresswoman Loretta Sanchez battle each other to become California's next United States senator, after winning the top two spots in an open primary on Tuesday, reports Ritu Jha from California.
Atul Kasbekar on the making of the Kingfisher Swimsuit Calendar 2018.
Former editor of Femina magazine, Sathya Saran looks back at the Miss India pageant that changed the lives of two young women.
The United State senate has confirmed Indian-American Vince Girdhari Chhabria as the federal judge of the US district court for the northern district of California.