NASA’s Perseverance Rover: NASA’s Perseverance rover has clicked a panorama view of the “South Seitah” region of Mars’ Jezero Crater, offering clues to the area’s mysterious past. The images reveal the gray, darker gray, and Swiss-coffee-coloured rocky outcrops of the ridge nicknamed “Faillefeu” (after a medieval abbey in the French Alps). NASA’s Perseverance rover is […]
Category: Science and Technology Current Affairs
Geospatial Energy Map Of India
Geospatial Energy Map Of India: Geospatial Energy Map of India was launched by Dr Rajiv Kumar (Vice Chairman, NITI Aayog), Dr V K Saraswat (Member, NITI Aayog), and Shri Amitabh Kant (CEO, NITI Aayog) on 18 October 2021. NITI Aayog in collaboration with Indian Space Research Organisation (ISRO) has developed a comprehensive Geographic Information System […]
Allium Negianum: New Species Of Onion
Allium Negianum: A plant discovered in Uttarakhand in 2019 has been newly confirmed as a new species of Allium — the genus that includes many staple foods such as onion and garlic, among 1,100 species worldwide. The new species is described in journal PhytoKeys. In 2019, Dr Anjula Pandey, Principal Scientist at ICAR-National Bureau of […]
China Tested A Nuclear-Capable Hypersonic Glide Vehicle
China Tested A Nuclear-Capable Hypersonic Glide Vehicle: It has been reported that China tested a nuclear-capable hypersonic glide vehicle that circled the globe before speeding towards its target. Several countries, including the US, Russia and China, are developing hypersonic missiles which travel at a speed five times that of sound. Though slower than ballistic missiles, […]
NASA’s Perseverance Rover: Update
NASA’s Perseverance Rover: Update The first scientific analysis of images taken by NASA’s Perseverance rover has now confirmed that Mars’ Jezero crater — which today is a dry, wind-eroded depression — was once a quiet lake, fed steadily by a small river some 3.7 billion years ago. The images also reveal evidence that the crater […]
Guidelines For Central Bank Digital Currencies
Guidelines For Central Bank Digital Currencies: G7 finance leaders have laid out guidelines for central bank digital currencies. Any digital currency issued by a central bank must “support and do no harm” to the bank’s ability to fulfil its mandate on monetary and financial stability, and must also meet rigorous standards. Currencies must be issued […]
Silicosis
Silicosis: In India, countless workers engaged in mines, construction and factories are silently dying of exposure to dust. This is better referred to as silicosis. Silicosis can be described as an occupational disease or hazard due to dust exposure. It is incurable and can cause permanent disability. However, it is totally preventable by available control […]
Indigenous Technology To Convert High Ash Indian Coal To Methanol
Indigenous Technology To Convert High Ash Indian Coal To Methanol: India has developed an indigenous technology to convert high ash Indian coal to methanol and established its first pilot plant in Hyderabad. This technology will help the country move towards the adoption of clean technology and promote the use of methanol as a transportation fuel […]
Mission Lucy: NASA
Mission Lucy: NASA: National Aeronautics and Space Administration (NASA) is set to launch ‘Lucy’, its first mission to explore the Jupiter Trojan Asteroids. Mission Lucy: The solar-powered mission is estimated to be over 12 years long, during which the spacecraft will visit eight asteroids covering a distance of about 6.3 billion km to deepen the […]
Deep Brain Stimulation (DBS)
Deep Brain Stimulation (DBS): Physicians at the University of California, San Francisco (UCSF) have successfully treated a patient with severe depression by recognising and tapping into the brain circuits linked with depressive brain patterns. The physicians have tried to reset these patterns, which they have said is the equivalent of using a pacemaker for the […]
