High-Efficiency Material for Next-Gen Energy Storage: Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru & Aligarh Muslim University (AMU) have developed a lanthanum-doped silver niobate-based energy storage material, which has enhanced the performance of supercapacitors. Lanthanum-Doped Silver Niobate Energy Storage Material is an advanced nanostructured compound made by doping silver niobate (AgNbO₃), a lead-free […]
About: Kumari Sonali
Posts by Kumari Sonali:
Daily Current Affairs for UPSC IAS: 5th July 2025
Today’s Current Affairs: 5th July 2025 for UPSC IAS exams, State PSC exams, SSC CGL, State SSC, RRB, Railways, Banking Exam & IBPS, etc
Daily Current Affairs for UPSC IAS: 4th July 2025
Today’s Current Affairs: 4th July 2025 for UPSC IAS exams, State PSC exams, SSC CGL, State SSC, RRB, Railways, Banking Exam & IBPS, etc
Polar Anticyclone
Polar Anticyclone: Chile and Argentina ranked among the coldest places on Earth, outside the polar regions as polar anticyclone grips region. Polar Anticyclone is a wind system associated with a region in which high atmospheric pressure develops over or in the vicinity of the poles. The polar anticyclone is strongest in the cold season of […]
Ham Radio
Ham Radio: Indian astronaut Shubhanshu Shukla interacted with the country’s students using a ham radio from the International Space Station (ISS). Amateur radio, popularly known as ham radio, is a licensed radio service that relies on radio waves for establishing communication. Ham radio service is largely deployed for educational and knowledge purposes, for emergency or […]
Apache AH-64E Attack Helicopter
Apache AH-64E Attack Helicopter: The Indian Army is set to receive the first batch of long-awaited Apache AH-64E attack helicopters from the US soon. Apache AH-64E Attack Helicopter is the world’s most advanced multi-role combat helicopter. It is widely used for advanced reconnaissance, precision strikes, and close air support missions globally. Country of Origin: United […]
Television Rating Point : Amendment
Television Rating Point : Amendment The Ministry of Information and Broadcasting recently proposed amendments to the Policy Guidelines for Television Rating Agencies-2014 to ensure that the TRP system reflects the diverse and evolving media consumption habits of viewers across the country. Television Rating Point (TRP) is a metric used to measure the popularity and viewership […]
Endocrine-Disrupting Chemicals
Endocrine-Disrupting Chemicals: Beyond choking oceans and clogging landfills, plastics are now infiltrating our bodies through microplastic particles and a cocktail of endocrine-disrupting chemicals (EDCs). The endocrine system is made up of glands that make hormones. Hormones are the body’s chemical messengers. They carry information and instructions from one set of cells to another. The endocrine […]
Roll Cloud
Roll Cloud: A rare roll cloud appeared over Portugal’s coast recently, surprising beachgoers as strong winds hit during an ongoing extreme heatwave. A roll cloud is a low, horizontal, tube-shaped, and relatively rare type of arcus cloud. Roll clouds usually appear to be “rolling” about a horizontal axis. They usually appear at an altitude of […]
Garciniakusumae
Garciniakusumae: Botanist’s discovered a new garcinia species in Assam and named it as Garciniakusumae. Garciniakusumae is a new tree species belonging to the genus Garcinia, commonly referred to as thoikora in It is a dioecious evergreen tree that can grow up to 18 metres tall, Garcinia kusumae was observed to flower from February to April, […]
