Science & Technology Current Affairs MCQs

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Recently, Software Technology Parks of India (STPI) announced it is repositioning itself to lead the next wave of digital transformation across the country. STPI was established in 1991 as an autonomous society under the Ministry of Electronics and Information Technology (MeitY). It promotes software exports and implements the Software Technology Park (STP) and Electronics Hardware Technology Park (EHTP) schemes to support the IT/ITES sector. STPI facilitates software development, export procedures, and ensures compliance with customs and foreign exchange regulations.

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Recently, on July 1, scientists using the ATLAS telescope in Chile reported the discovery of an interstellar object named 3I/ATLAS. It has been tracked since June 14, 2025 and is believed to be the oldest comet ever observed, possibly over 3 billion years old, predating the solar system. It is classified as an interstellar comet due to its hyperbolic orbit and high speed of 57–68 km/s relative to the Sun. The comet comes from the direction of the constellation Sagittarius, suggesting an origin in the Milky Way’s thick disk.

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Recently, the European Space Agency (ESA) launched the INVICTUS research programme. The INVICTUS research program is an initiative of the European Space Agency (ESA), in collaboration with the UK-based Frazer-Nash Consultancy. The goal is to develop hypersonic technologies for future reusable vehicles with horizontal launch capability. It is funded by ESA’s General Support Technology Programme (GSTP) and Technology Development Element (TDE). It will test key technologies for sustained hypersonic flight in Earth’s atmosphere.

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Recently, the Ministry of Health in China launched an emergency campaign to protect people at risk of Chikungunya fever. Chikungunya is a mosquito-borne viral disease caused by the Chikungunya virus (CHIKV). The name comes from the Makonde language, meaning “bent over in pain” due to joint pain. It is spread through bites of infected female mosquitoes, mainly Aedes aegypti and Aedes albopictus. These mosquitoes also transmit dengue and Zika viruses. It is not contagious and cannot spread from person to person directly.

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Chinese researchers recently created an in vitro biotransformation (ivBT) system that can make sucrose from methanol. Methanol used in the process is produced from industrial waste or carbon dioxide (CO2). This method shows a new way to convert CO2 into food and useful chemicals. It helps in solving environmental problems and food shortages caused by growing population. Biotransformation means changing a substance using biological agents like enzymes. When this change happens outside the living body, it is called in vitro biotransformation (ivBT). The system uses isolated enzymes or cells for the chemical change.

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In July 2025, India launched its first indigenously developed carbon fibre foot prosthesis named ADIDOC. ADIDOC stands for AIIMS Bibinagar – DRDL, DRDO Indigenously Developed Optimised Carbon Foot Prosthesis. It was jointly developed under Atmanirbhar Bharat by AIIMS Bibinagar (under Pradhan Mantri Swasthya Suraksha Yojana, PMSSY) and Defence Research and Development Laboratory (DRDL), Defence Research and Development Organisation (DRDO). The foot is biomechanically tested to bear up to 125 kg load and is designed for K3-level active users. It comes in three weight-based variants to meet individual user needs.

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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.

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Recently, NASA’s Hubble Space Telescope captured the first detailed images of interstellar comet 3I/ATLAS as it passed through our solar system. This offers scientists a rare chance to study a comet originating from another star system. Comets are ancient objects made of dust and ice that orbit the Sun and are leftovers from the solar system’s formation around 6 billion years ago. They are best known for their long, glowing tails. A comet has four visible parts: nucleus, coma, ion tail, and dust tail. This discovery helps scientists better understand the nature of interstellar objects and early solar system formation.

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Recently, Bengaluru-based space company Protoplanet launched the Human Outer Planetary Exploration (HOPE) station in Ladakh’s Tso Kar region. HOPE is a moon and Mars simulation research station mimicking off-Earth terrain and environment. It is located in the high-altitude cold desert of Tso Kar basin, Ladakh. The project is developed by Protoplanet with technical and financial support from Indian Space Research Organisation (ISRO). It aims to study human psychological, physiological, and epigenetic responses in extreme isolation. It supports India’s long-term space goals including a crewed lunar mission by 2040 and a space station by 2035.

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Recently, African Swine Fever (ASF) outbreak was confirmed at a pig farm in Ravas Brahmanan village, Patiala, Punjab. District authorities have taken immediate action to contain the spread. African Swine Fever (ASF) is a highly contagious viral disease affecting domestic pigs and wild boars. It does not affect humans or other animal species. It causes high mortality (up to 90–100%) and severely impacts pig farming. It originated in sub-Saharan Africa and has spread to Europe, Asia, and Africa. In India, it was first detected in Arunachal Pradesh and Assam in Feb–Mar 2020.