Delhi Police has put in place a multi-layered security system for the upcoming BRICS Summit, with around 15,000 personnel and 200 companies of paramilitary...
Nobel Prize 2023 in Physics has been awarded to Pierre Agostini, Ferenc Krausz and Anne L’Huillier “for experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter.” They were acknowledged for their exploration...
