Science & Technology

Context ∙ The Event Horizon Telescope (EHT) Collaboration has released new images of M87*, the supermassive black hole at the center of the galaxy Messier 87. What is a Black Hole? ∙ A black hole is an extremely dense object whose gravity is so strong that nothing, not even light, can escape it. ∙ A […]

Context ∙ A new study based on estimates of warming from palaeo-thermometry, have said that the earth’s surface has already warmed by more than 1.5 degrees C on average over pre-industrial levels.  Background of 1.5 degrees C threshold ∙ The 1.5 degrees C is not a scientific threshold. It became enshrined in the Paris Agreement

In Context ∙ February 12 is globally celebrated as Darwin Day to mark the birthday of naturalist Charles Darwin (12 February 1809 – 19 April 1882).  About ∙ Darwin Day is an opportunity for scientists to showcase the latest advancements in the comprehension of evolution and promote public understanding of science. ∙ Charles Darwin was

Context ∙ Karnataka is grappling with the outbreak of Kyasanur Forest Disease (KFD), commonly known as monkey fever. What is KFD? ∙ History: The disease was first noticed in the Kyasanur Forest area of Sorab Taluk in Shimoga district in 1956-57, and was named after the region.  ∙ Cause: Monkey fever is caused by the

Context ∙ It has been observed that highly targeted CRISPR Technology advances gene editing in living animals. Gene Editing Technology ∙ It refers to technology that permits the change of an organism’s DNA by allowing genetic material to be added, removed, or altered at particular locations in the genome. ∙ It includes techniques like Zinc

Context ∙ The Union Cabinet has approved Rs 4,797 crore research scheme The PRITHvi VIgyan (PRITHVI) to enhance the understanding of the Earth. About ∙ It encompasses five ongoing sub-schemes of the Ministry of Earth Sciences (MoES), namely: ∙ Atmosphere & Climate Research-Modelling Observing Systems & Services (ACROSS); ∙ Ocean Services, Modelling Application, Resources and

Context ∙ The Finance Minister announced a Rs 1 lakh crore fund to provide long-term, low-cost or zero-interest loans for research and development. What is deep technology? ∙ Deep tech refers to advanced and disruptive technologies that have the potential to trigger transformative change, and provide solutions for the future. ∙ The term is used

Context ∙ Rotating black holes (a.k.a. Kerr black holes) have a unique feature: a region outside their outer event horizon called the ergosphere.  What is a Black Hole? ∙ A black hole is an extremely dense object whose gravity is so strong that nothing, not even light, can escape it. ∙ A black hole does

Context ∙ During the Interim Budget 2024-25 presentation, the Finance Minister revealed a plan to create a corpus of Rs 1 lakh crore for the sunrise technologies.  About: ∙ The goal is to encourage private investment in sunrise technologies and usher in a “golden era for our tech savvy youth”.  ∙ The corpus will be

Context ∙ The Karnataka government recently announced it will ensure a responsible gaming environment by pursuing ‘digital detox’ initiatives.  ∙ The government plans to launch the detox initiative in collaboration with All India Game Developers’ Forum (AIGDF).  Karnataka’s Digital detox initiative– The digital detox programme will focus on the time people spend in gaming and