Category: Science and Technology Current Affairs

CRISPR-Based System To Safely Restrain Mosquito Vectors Via Sterilization:   Researchers from California have developed CRISPR-based system to safely restrain mosquito vectors via sterilization. It is called the new precision-guided sterile insect technique, or pgSIT. pgSIT is a new scalable genetic control system that uses a CRISPR-based approach to engineer deployable mosquitoes that can suppress […]

Chandrayaan-2.: Findings The Orbiter and other instruments of Chandrayaan-2 mission have, in two years, gathered a wealth of new information that has added to our knowledge about the Moon and its environment. Chandrayaan-2, India’s second mission to the Moon, had failed to make a soft-landing on the lunar surface. The lander and rover malfunctioned in […]

ATL Space Challenge 2021: Atal Innovation Mission (AIM), NITI Aayog in collaboration with the Indian Space Research Organisation (ISRO) and Central Board of Secondary Education (CBSE) successfully launched the ATL Space Challenge 2021 for all school students across the country. The challenge has been designed for all the school students, mentors and teachers across the […]

Coronal Mass Ejections: Indian Scientists, along with international collaborators, have measured the magnetic field of an eruption from the Sun’s atmosphere (solar corona), offering a rare peek to the interior of the Sun. Coronal Mass Ejection (CME) is one of the biggest eruptions from the Sun’s surface that can contain a billion tons of matter […]

What Are The Prophylactic Medicines? Ayush Ministry kickstarts campaign to distribute prophylactic medicines. The kit of Ayurveda prophylactic medicines for Covid-19 contains Sanshamani Vati, which is also known as Guduchi or Giloy Ghan Vati and Ashwagandha Ghan Vati. The kit and the guidelines have been prepared by the Central Council for Research in Ayurvedic Medicines […]

Inspiration 4: SpaceX’s First All-Civilian Space Mission: Entrepreneur Elon Musk’s SpaceX recently announced that ‘Inspiration4’, its first all-civilian, non-governmental spaceflight, is on track for launch on September 15. The Crew Dragon spacecraft is set to be launched from NASA’s Kennedy Space Centre in Florida in the US. It will take a group of four private […]

What Is A Satellite Phone?: Since earlier this week, the Internet has been abuzz with news that the next-generation iPhone could have satellite connectivity, thus enabling it to make calls without a cellular network. It all started when top Apple analyst Ming-Chi Kuo said the Apple’s next-generation iPhone 13 will feature a low-earth-orbit (LEO) satellite […]

Nipah Virus: After a gap of over three years, a case of the zoonotic Nipah virus infection has been reported in Kozhikode district of Kerala. A contact list of 188 persons, a majority of them healthcare workers, has been prepared. Symptomatic persons will be shifted to hospital. At a time when there is a relentless […]

NASA’s Perseverance Rover Has Successfully Collected Its First Rock Sample: NASA’s Perseverance rover has successfully collected its first rock sample for return to Earth. NASA has called it a perfect core sample. NASA plans to launch more spacecraft to retrieve the samples collected by Perseverance. Perseverance arrived in February 2021 at Mars’ Jezero Crater, the […]