Science & Technology Current Affairs MCQs

Notes:
National Aeronautics and Space Administration (NASA) has recently launched the Interstellar Mapping and Acceleration Probe (IMAP) mission. Its main goal is to study how solar particles are energised and how the heliosphere shields Earth. Heliosphere is a giant bubble formed by the Sun’s solar wind that covers the entire solar system. Interstellar Mapping and Acceleration Probe (IMAP) will map the heliosphere’s boundary, trace energetic particles, and improve space weather forecasting. It is positioned at the first Earth-Sun Lagrange Point (L1), about 1 million miles from Earth towards the Sun. It will provide near real-time data on solar wind and energetic particles to monitor space weather hazards.

Notes:
The death toll in the stampede at Tamilaga Vetri Kazhagam (TVK) rally in Velusamypuram has risen to 41. Doctors reported most fatalities were due to compressive asphyxia caused by crowd crush. Asphyxia occurs when the body does not get enough oxygen. Respiration moves oxygen into the lungs and circulates it via blood to all body cells, while carbon dioxide is removed. Lack of oxygen can cause unconsciousness or death. Compressive asphyxia happens when an external force prevents chest expansion, crushing the lungs and stopping breathing. This can occur in crowded situations or from a person’s weight on the chest.

Notes:
Recent research shows that eating diets high in Ultra Processed Foods (UPFs) can worsen gut inflammation and increase Crohn’s disease flare-ups. Crohn’s Disease is a chronic Inflammatory Bowel Disease (IBD) that causes swelling and irritation in the digestive tract. It usually affects the small intestine and the beginning of the large intestine. Inflammation can spread deep into the bowel layers, causing pain and serious complications. Common symptoms include diarrhea, abdominal cramps, and weight loss. It mostly develops between ages 20 and 29. The exact cause is unknown but may involve genes, immune reactions, and the microbiome. There is no cure, but treatment helps control symptoms and maintain remission.

Notes:
On October 13, 2025, TechBharat Research Foundation (TBRF) and Google Cloud India launched India’s first Artificial Intelligence (AI) Centre of Excellence (CoE) for Public Good in Visakhapatnam, Andhra Pradesh (AP). The initiative was supported by the Government of Andhra Pradesh, particularly its Department of Information Technology, Electronics & Communications (IT, E&C). A Memorandum of Understanding (MoU) was signed between the Government of Andhra Pradesh and TechBharat Research Foundation (TBRF) for setting up and operating the CoE. TBRF will lead the CoE as a hub for applied AI research and public service solutions. Google Cloud India will provide cloud infrastructure, Gemini AI models, tools, mentorship, and market support.

Notes:
Health officials in Florida have recently confirmed cases of Chronic Wasting Disease (CWD), also called “Zombie Deer Disease.” It is a fatal neurological disease that affects deer, elk, moose, and reindeer. It attacks the central nervous system (brain and spinal cord). It is caused by prions, which are infectious misfolded proteins that damage the brain. Prions spread through body fluids like saliva, blood, and urine and can stay in soil and plants for years. Infected animals show weight loss, drooling, and strange behavior. There is no cure or vaccine, and the disease is always fatal.No human cases have been confirmed yet, but experts stay alert.

Notes:
The Telecom Centres of Excellence (TCoE) recently signed agreements with key partners to launch the Samriddh Gram Phygital Services Pilot Project. The project aims to transform rural India by combining physical and digital (phygital) services. It integrates on-ground service delivery with strong digital infrastructure to empower rural citizens. The initiative uses BharatNet connectivity to ensure smooth and sustainable access to essential services. Three villages have been selected for the pilot — Ari and Umri in Madhya Pradesh, Narakoduru in Andhra Pradesh, and Chaurawala in Uttar Pradesh. Each village will have a Samriddhi Kendra serving as an integrated digital service hub.

Notes:
Recently, researchers found that male and female brains respond differently as Batten Disease progresses, opening new paths for treatment. Batten Disease is a rare genetic disorder affecting the brain and nervous system. It is congenital, progressive, and terminal, leading to steady decline in nervous system function. Symptoms include loss of vision and seizures, beginning in infancy, childhood, or rarely adulthood. Life expectancy varies from early childhood to the twenties depending on the form.

Notes:
Recently, IIT Bombay developed India’s first Quantum Diamond Microscope under the National Quantum Mission. The microscope uses Nitrogen-Vacancy (NV) centres in diamond to image magnetic fields at nanoscale resolution at room temperature. It enables advanced research in neuroscience, materials science, and non-destructive semiconductor testing. This innovation marks India’s first patent in quantum sensing technology. The development strengthens India’s national capability in frontier quantum instrumentation and promotes technological self-reliance in advanced scientific research.

Notes:
Blue Origin recently launched NASA’s ESCAPADE mission to Mars. ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) is NASA’s first coordinated multi-spacecraft orbital science mission to Mars. It consists of twin orbiters named Blue and Gold that will observe Mars from different locations simultaneously. The mission is part of NASA’s SIMPLEx (Small Innovative Missions for Planetary Exploration) program.

Notes:
Skyroot Aerospace inaugurated its Infinity Campus in Hyderabad and virtually unveiled Vikram-I, India’s first private commercial orbital rocket. Vikram-I is capable of placing satellites into Earth orbit. This launch marks a major milestone for India’s growing private space sector. The private space sector in India was opened to entrepreneurs three years ago. The development highlights rising startup participation in advanced space technology. It reflects India’s shift toward innovation-driven and private-led space missions.