Science & Technology Current Affairs MCQs

Notes:
Recently, the National Institute of Immunohaematology developed an affordable and simple point-of-care test kit in India for early diagnosis of genetic bleeding disorders like Haemophilia A and Von Willebrand Disease. Haemophilia A is a hereditary bleeding disorder where blood does not clot properly due to low levels of Factor VIII, a key clotting protein.
Normally, when bleeding occurs, a process called the coagulation cascade activates clotting factors to stop the bleeding. If one or more of these clotting factors are missing or not working properly, it leads to excessive bleeding.

Notes:
Recently, Google DeepMind launched a new Artificial Intelligence model called AlphaGenome. AlphaGenome aims to predict accurately how individual mutations in human Deoxyribonucleic Acid (DNA) affect their functions and impact human health. It is built on DeepMind’s earlier genomics model named Enformer and works alongside AlphaMissense, which focuses on classifying the effects of variants in protein-coding regions. The model can analyze very long DNA sequences up to one million base pairs and generate highly detailed predictions.

Notes:
Recently, Indian astronaut Shubhanshu Shukla interacted with students from the International Space Station (ISS) using ham radio. Ham radio, also called amateur radio, is a licensed radio service using radio waves for communication. It is used for education, knowledge sharing, and emergency or SOS communication. It needs a transceiver, antenna, and dedicated frequency operated by licensed ham operators. Communication can be local, global, or in space. In India, anyone above 12 years can use ham radio with a licence from the Ministry of Electronics and Information Technology.

Notes:
The union Minister of State for Science and Technology inaugurated the Phenome India National Biobank at the Council of Scientific and Industrial Research-Institute of Genomics and Integrative Biology (CSIR-IGIB). It is launched under the Phenome India Project. The biobank will collect genomic, lifestyle, and clinical data from 10,000 people across India. It aims to capture India’s diversity across geography, ethnicity, and socio-economic backgrounds.

Notes:
Recently, Microsoft introduced BioEmu, an advanced Artificial Intelligence (AI) system for simulating protein motion to accelerate drug discovery. The system is officially named Biomolecular Emulator-1 (BioEmu-1). BioEmu-1 is a deep learning model that can generate thousands of protein structures per hour using a single Graphics Processing Unit (GPU). Proteins are vital for biological processes like muscle formation and disease protection. Earlier, predicting protein structures from amino acid sequences was difficult. BioEmu-1 offers deeper insights into protein behavior, which is crucial for developing effective medicines.

Notes:
Chinese researchers led by Professor Zhao Jieliang at Beijing Institute of Technology developed the world’s lightest brain control device to steer bees. It is fixed on the bee’s back with three fine needles connecting to the brain, sending signals to control direction. In trials, bees followed commands with 90% accuracy, including turning, moving forward, and reversing. The bee-based robotic model offers superior mobility, stealth, and adaptability for missions like urban combat, counterterrorism, and disaster relief.

Notes:
Indian Institute of Technology (IIT) Madras recently launched YD One, India’s lightest active wheelchair. It is the first indigenously developed precision-built mono-tube rigid-frame wheelchair in India. It is developed by TTK Center for Rehabilitation Research and Device Development (R2D2) at IIT Madras and Thryv Mobility startup. It aims to offer affordable, high-performance mobility and reduce dependence on costly imports.

Notes:
Recently, the blue rock pigeon, also called Columba livia, has been linked to concerns over spreading aspergillosis disease. Aspergillosis is an infection caused by Aspergillus, a mold genus with many species. The main infection-causing species is fungus “Aspergillus fumigatus”, which releases tiny airborne spores. These spores can cause respiratory illness when inhaled in large amounts, especially in people with weak immunity or lung issues. Aspergillosis is not contagious and doesn’t spread between people.

Notes:
In July 2025, Kerala’s rubber plantations faced a major threat from a beetle-fungus alliance causing severe leaf fall, tree drying, and reduced latex output. Researchers at the Kerala Forest Research Institute, Thrissur, identified the parasite as the ambrosia beetle (Euplatypus parallelus). It hosts two fungi — Fusarium ambrosia and Fusarium solani, marking the first report of F. solani with adult ambrosia beetles. The beetles bore tunnels in trees, farm fungi, and feed on fungal mycelia, while fungi weaken the tree’s structure with enzymes. These beetles were first reported in India in 2012 from cashew trees in Goa.

Notes:
Pune district in Maharashtra has been declared an affected area due to rising Lumpy Skin Disease (LSD) cases in cattle. As of now, 906 cattle are infected, with 591 recovered and 15 deaths reported. Pune has over 8.46 lakh cattle as per the 20th Livestock Census and is a major milk producer. Lumpy Skin Disease (LSD) is a highly infectious viral disease affecting all breeds of cattle and water buffalo. It is caused by Lumpy Skin Disease Virus (LSDV), belonging to the genus Capripoxvirus (CaPV) under the family Poxviridae.