State-owned Oil and Natural Gas Corporation (ONGC) has become the first gas producer to sell domestic gas on the Indian Gas Exchange, exchanging undisclosed quantities from the KG-DWN-98/2 block off India's coast.
National Technology Day is being celebrated every year on 11th May across the country. National Technology Day has significant historical importance in India.
National Geographic Society has installed the "world's highest weather station" on Mount Everest at an altitude of 8,830 metres to automatically measure various meteorological phenomena.
EXAMIANS