Y 12704 (Visakhapatnam): Y 12704 (Visakhapatnam), the lead ship of Project 15B stealth guided missile destroyers being built at Mazgaon Docks Limited (MDL), was delivered to the Indian Navy on 28 October 2021. The contract for four ships of Project 15B, as the Visakhapatnam class ships are known, was signed on 28 January 2011. This […]
Category: Science and Technology Current Affairs
Pneumococcal 13-Valent Conjugate Vaccine (PCV)
Pneumococcal 13-Valent Conjugate Vaccine (PCV): The government has launched a nationwide expansion of Pneumococcal 13-valent Conjugate Vaccine (PCV) under the Universal Immunisation Programme (UIP) as a part of ‘Azadi ka Amrit Mahotsav’. It was for the first time in the country that PCV would be available for universal use. PCV13 protects against 13 types of […]
MATSYA 6000: Samudrayaan Mission Launched in Chennai
Samudrayaan Mission: The Ministry of Earth Sciences (MoES) has launched India’s first manned ocean mission “Samudrayaan” in Chennai. With this Unique Ocean Mission, India joined the elite club of nations such as the US, Russia, France, Japan, and China to have niche technology and vehicles to carry out subsea activities. It is India’s first unique […]
India-Us Defence Deal – MK 54 Torpedo
India-Us Defence Deal: The Ministry of Defence has signed a deal with the US Government for procurement of MK 54 Torpedo and Expendable (Chaff and Flares) for the Indian Navy, under Foreign Military Sale (FMS). FMS is the U.S. Government’s program for transferring defense articles, services, and training to its international partners and international organizations. […]
Pegasus: Latest Update
Pegasus: A Spyware Developed By Israeli Firm NSO Group A three-member committee has been appointed by the Supreme Court to look into allegations of unauthorised surveillance using Pegasus, a spyware developed by Israeli firm NSO Group. The committee members are Dr Naveen Kumar Chaudhary, Dean of National Forensic Sciences University in Gandhinagar; Dr Prabaharan P, […]
Agni 5 Ballistic Missile
Agni 5: India successfully tests nuclear-capable Agni-V ballistic missile. The Agni-V Intercontinental-range Ballistic Missile (ICBM) has been developed by the Defence Research & Development Organisation (DRDO) and Bharat Dynamics Limited. It weighs close to 50,000 kilograms. The missile is 1.75 meters tall with a diameter of two metres. The 1,500-kilogram warhead will be placed on […]
Amur Falcons
Amur Falcons: With the arrival of the migratory Amur falcons to Tamenglong district of Manipur for the annual stopover, State Environment Minister has appealed to the people not to hunt the seasonal visitors. The Amur falcon (Falco amurensis) is a small raptor of the falcon family. It breeds in south-eastern Siberia and Northern China before […]
Traffic Management Framework For Drones
Traffic Management Framework For Drones: The Civil Aviation Ministry has notified a traffic management framework for drones. The framework has been issued under the Drone Rules 2021. Public and private third-party service providers will manage their movement in the airspace under 1,000 feet. The framework allows third-party service providers to give services such as registration, […]
AY.4.2: Descendant Of The Delta Variant Of COVID-19
Descendant Of The Delta Variant Of COVID-19: AY.4.2 AY.4.2 is a descendant of the Delta variant of COVID-19. The Delta variant, also known as B.1.617.2, was first identified in India in October 2020. The AY.4.2 (dubbed “Delta Plus” and now named VUI-21OCT-01 by the UK Health Security Agency (UKHSA)) sub-lineage contains 2 mutations in its […]
White Dwarfs: Important Points
White Dwarf: An international team has reported a unique phenomenon in a white dwarf about 1,400 light years from Earth. They saw the white dwarf lose its brightness in 30 minutes. These gaps in brightness have been previously reported but the process usually takes place over a period of several days to months. The team […]
