As the procurement of new submarines under P-75I goes on, the Defence Research and Development Organisation has taken up a preliminary study on the design and development of an indigenous conventional submarine under Project-76. This will be a continuation of the Advanced Technology Vessel project, to build a conventional submarine, under which the Arihant series of nuclear ballistic missile submarines …
A small preliminary laboratory study has shown that levels of Omicron-neutralising antibodies of people vaccinated with Russia's Sputnik V vaccine did not decline as much as of those who had Pfizer shots. The joint Russian-Italian study - funded by the Russian Direct Investment Fund, which markets Sputnik V abroad - compared the blood serum of people who had received the …
