What is the News? Indian Scientists have discovered a strategy to synthesize novel solid adsorbents for CO2 capture and utilization. What is Carbon Capture and Utilization(CCU)? Carbon Capture and Utilization(CCU) is the process of capturing carbon dioxide (CO2) to be recycled for further usage. CCU is a growing field of research focusing on reducing CO2… Continue reading Novel strategy to synthesize solid adsorbents for CO2 capture and utilization discovered
Category: Factly: Science and Technology
This category contains all Current Affairs Factly Articles for Prelims, related to Science and Technology. You can find all relevant Science and Technology related updates on this page. This page is specifically useful for UPSC Prelims exam.
Scientists develop energy-efficient hydrogen production by urea electrolysis
What is the News? Indian Scientists have designed an electrocatalyst system for energy-efficient hydrogen production with the help of the electrolysis of urea. Hydrogen Production by Urea electrolysis The energy requirement for the production of hydrogen through water electrolysis can be reduced by 70% through urea electrolysis. This can be done by replacing the energy-intensive… Continue reading Scientists develop energy-efficient hydrogen production by urea electrolysis
Chandrayaan-2 makes first observations of distribution of Argon-40 in Moon’s atmosphere
What is the News? Chandra’s Atmospheric Composition Explorer-2(CHACE-2), a payload onboard Chandrayaan-2, has made the first-of-its-kind discovery on the distribution of one of the noble gasses, Argon-40. What is Chandrayaan-2? Chandrayaan-2 is the second lunar exploration mission launched by ISRO in 2019. Objective: To demonstrate ISRO’s capability to make a soft landing on the moon.… Continue reading Chandrayaan-2 makes first observations of distribution of Argon-40 in Moon’s atmosphere
IISER professor Deepak Dhar becomes first Indian to bag Boltzmann Medal
What is the News? Physicist Professor Deepak Dhar has become the first Indian to be awarded the Boltzmann Medal.He shares the medal with John J Hoefield of Princeton University. What is the Boltzmann Medal? Boltzmann Medal was initiated in 1975. It is awarded by the Commission on Statistical Physics (C3) of the International Union of… Continue reading IISER professor Deepak Dhar becomes first Indian to bag Boltzmann Medal
Petascale Supercomputer “PARAM Ganga” established at IIT Roorkee under National Supercomputing Mission
What is the News? A Supercomputer named ‘PARAM Ganga’ has been established at IIT Roorkee under National Supercomputing Mission(NSM). What is PARAM Ganga? PARAM Ganga is a supercomputer designed by the Centre for Development of Advanced Computing(C-DAC) under Phase 2 of the National Supercomputing Mission(NSM). It has a supercomputing capacity of 1.66 Petaflops (1 petaflop… Continue reading Petascale Supercomputer “PARAM Ganga” established at IIT Roorkee under National Supercomputing Mission
Indian researchers develop low-energy chip architecture to prevent attacks on IoT devices
What is the News? Indian researchers have built a low-energy security chip that is designed to prevent Side-channel attacks(SCAs) on IoT (Internet of Things) devices. What are Side-channel attacks(SCA)? SCA is a security exploit that aims to gather information from the indirect effects of the functioning of the system hardware rather than attacking a programme… Continue reading Indian researchers develop low-energy chip architecture to prevent attacks on IoT devices
Environmental Dimensions of AMR Report: Pharma, health sectors among 5 major sources of AMR, says UNEP report
What is the News? The United Nations Environment Programme(UNEP) has released a report titled “Environmental Dimensions of Antimicrobial Resistance(AMR)”. What is Antimicrobial Resistance(AMR)? It occurs when microorganisms (bacteria, viruses, fungi, and parasites) evolve and stop responding to medicines, making even minor infections tough to treat, causing severe illnesses and deaths. Read more: Antimicrobial Resistance may… Continue reading Environmental Dimensions of AMR Report: Pharma, health sectors among 5 major sources of AMR, says UNEP report
Science behind jets of plasma occurring all over Sun’s chromosphere unravelled
What is the News? Scientists have unravelled the science behind the jets of plasma. What is Plasma? Plasma is often called the fourth state of matter (beyond the conventional solids, liquids and gases). What are Jets of Plasma? Jets or spicules appear as thin grass-like plasma structures that constantly shoot up from the surface of… Continue reading Science behind jets of plasma occurring all over Sun’s chromosphere unravelled
Snakebite: Researchers purify commercial Indian antivenoms, find them more potent
What is the News? Researchers from the Serum Institute of India (SII), Pune and the Indian Institute of Science (IISc), Bengaluru have shown that purifying commercial antivenoms available in Indian markets can make them more potent and thus save more lives of snakebite victims. Snakebite Deaths in India India is home to over 300 species… Continue reading Snakebite: Researchers purify commercial Indian antivenoms, find them more potent
Defence Expo 2022 deferred, experts say may hamper India’s image
What is the News? The government of India has informed that the 12th edition of Defence Expo 2022 has been postponed. What is Defence Expo 2022? DefExpo is a flagship biennial event of the Ministry of Defence. Objective: To showcase India as a major destination of land, naval, air & homeland security systems and defence… Continue reading Defence Expo 2022 deferred, experts say may hamper India’s image
