Science & Technology Current Affairs — All time
Daily news by your exam, state and topic — each with a short summary, key facts and MCQs.
Sun, 17 Aug 2025
Lodha Mathematical Sciences Institute, described as India's first privately funded maths research institute, launched in Mumbai
On 17 August 2025, the Lodha Foundation launched the Lodha Mathematical Sciences Institute (LMSI) in Mumbai, headed by mathematician V. Kumar Murty, with Fields Medallist Manjul Bhargava on its scientific advisory panel.
Astronaut Shubhanshu Shukla returns to India after Axiom-4 mission to the ISS
In the early hours of 17 August 2025, Group Captain Shubhanshu Shukla returned to India after the Axiom-4 mission to the International Space Station and was received at Delhi airport by Union Minister Jitendra Singh, Delhi Chief Minister Rekha Gupta and ISRO Chairman V. Narayanan.
Wed, 13 Aug 2025
TRAI issues India's first manual for rating properties on digital connectivity
The Telecom Regulatory Authority of India issued the Manual for Rating of Properties for Digital Connectivity on 13 August 2025, the country's first standardised framework to assess how well buildings support high-speed digital access.
IGNCA and Birbal Sahni Institute of Palaeosciences sign MoU to integrate science and culture
On 13 August 2025, the Indira Gandhi National Centre for the Arts (IGNCA) and the Birbal Sahni Institute of Palaeosciences (BSIP), Lucknow, signed an MoU described as the first initiative in India to bring science and culture onto a unified platform, including support for Project Mausam.
Tue, 12 Aug 2025
Cabinet approves four semiconductor units in Odisha, Punjab and Andhra Pradesh worth about ₹4,600 crore
The Union Cabinet on 12 August 2025 approved four more semiconductor projects under the India Semiconductor Mission — SiCSem, CDIL, 3D Glass Solutions and ASIP — with a combined outlay of about ₹4,600 crore.
Health Ministry launches SHRESTH index to benchmark state drug regulators
The Union Health Ministry on 12 August 2025 launched SHRESTH, the State Health Regulatory Excellence Index, a first-of-its-kind national initiative to benchmark and strengthen state drug regulatory systems.
Pixxel-led consortium wins IN-SPACe bid to build India's first PPP Earth observation constellation
IN-SPACe on 12 August 2025 selected a consortium led by Pixxel, with Piersight Space, SatSure and Dhruva Space, to build and operate India's first fully indigenous commercial Earth Observation constellation of 12 satellites under a public–private partnership.
18th International Olympiad on Astronomy and Astrophysics opens in Mumbai
Prime Minister Narendra Modi addressed the 18th International Olympiad on Astronomy and Astrophysics (IOAA) in Mumbai through a video message on 12 August 2025; the olympiad, organised by HBCSE-TIFR, runs from 11 to 21 August.
Sun, 10 Aug 2025
Sat, 09 Aug 2025
India's first animal stem cell biobank opens at NIAB, Hyderabad
Union Minister Dr Jitendra Singh inaugurated India's first-of-its-kind Animal Stem Cell BioBank and Laboratory at the National Institute of Animal Biotechnology (NIAB), Hyderabad, on 9 August 2025.
Sanchar Saathi mobile app crosses 50 lakh downloads in about six months
The Department of Telecommunications said on 9 August 2025 that the Sanchar Saathi mobile app, launched on 17 January 2025, has crossed 50 lakh downloads.
Fri, 08 Aug 2025
Wed, 06 Aug 2025
Tue, 05 Aug 2025
JNCASR study identifies the miR-7a–Klf4 axis as a potential therapeutic target in Alzheimer's disease
Researchers at JNCASR found a significant increase in microRNA miR-7a, which targets the protein Klf4, in Alzheimer's disease, identifying a new therapeutic target, DST said on 5 August 2025.
IASST Guwahati decodes the venom of the glossy black scorpion Heterometrus bengalensis
Scientists at IASST, Guwahati, carried out the first comprehensive analysis of the venom of Heterometrus bengalensis, identifying 25 toxins from eight protein families, DST said on 5 August 2025.
Mon, 04 Aug 2025
Army Chief inaugurates 'Agnishodh', the Indian Army Research Cell at IIT Madras
Chief of the Army Staff General Upendra Dwivedi inaugurated 'Agnishodh', the Indian Army Research Cell at IIT Madras, on 4 August 2025 to boost self-reliance in defence technology.
DoT cuts telecom security test evaluation fees by up to 95% under ComSec
The Department of Telecommunications announced on 4 August 2025 a reduction of up to 95% in security test evaluation fees for telecom and ICT products under the Communication Security Certification Scheme, effective 1 August 2025.
Sun, 03 Aug 2025
Punjab links 881 Aam Aadmi Clinics to a WhatsApp chatbot and announces 200 more clinics
Punjab Chief Minister Bhagwant Mann launched a WhatsApp chatbot for the state's 881 Aam Aadmi Clinics on 3 August 2025 and announced 200 new clinics, taking the total to 1,081.
BSNL and Numaligarh Refinery sign MoU for India's first 5G captive non-public network in the refinery sector
BSNL and Numaligarh Refinery Limited signed an MoU, announced on 3 August 2025, to deploy India's first 5G Captive Non-Public Network (CNPN) in the refinery sector, at an Industry 4.0 workshop for CPSEs in Guwahati.
Sat, 02 Aug 2025
15th Indian Organ Donation Day: India recorded over 18,900 organ transplants in 2024
At the 15th Indian Organ Donation Day on 2 August 2025, Health Minister J.P. Nadda said India performed over 18,900 organ transplants in 2024, the highest in a single year, and ranks third in the world.
Tamil Nadu launches 'Nalam Kaakkum Stalin' health camps across all 38 districts
Tamil Nadu Chief Minister M.K. Stalin launched medical camps under the 'Nalam Kaakkum Stalin' scheme at Santhome, Chennai, on 2 August 2025, with 1,256 camps planned across all 38 districts.
FSSAI releases definitive list of Category A 'Ayurveda Aahara' products
FSSAI, in consultation with the Ministry of Ayush, released a definitive list of Category A Ayurveda Aahara products on 2 August 2025, drawn from classical Ayurvedic texts.
Fri, 01 Aug 2025
Mines Ministry recognises seven Centres of Excellence under National Critical Mineral Mission
The Ministry of Mines on 1 August 2025 recognised four IITs and three R&D labs as Centres of Excellence under the National Critical Mineral Mission to promote research across the critical mineral value chain.
Bose Institute study finds toxic metals in clouds over Eastern Himalayas and Western Ghats
A Bose Institute study highlighted by DST on 1 August 2025 found toxic heavy metals in non-precipitating clouds, with clouds over the Eastern Himalayas about 1.5 times more polluted.
BSNL launches ₹1 'Freedom Plan' offering a month of 4G services
BSNL launched a limited-period ₹1 'Freedom Plan' on 1 August 2025, letting users try its indigenously developed 4G network for one month to mark Independence Day.
Bharat National Cybersecurity Exercise 2025 concludes with focus on ICS security and AI-driven threats
The Bharat National Cybersecurity Exercise 2025, organised by the NSCS and Rashtriya Raksha University, concluded on 1 August 2025 with over 600 participants.
Thu, 31 Jul 2025
Wed, 30 Jul 2025
GSLV-F16 launches NASA-ISRO satellite NISAR from Sriharikota
On 30 July 2025 at 17:40 IST, ISRO's GSLV-F16 launched NISAR, the first joint satellite of ISRO and NASA, from Satish Dhawan Space Centre, Sriharikota, in GSLV's first mission to a Sun-synchronous polar orbit.
23 chip-design projects sanctioned under Design Linked Incentive scheme
On 30 July 2025, MeitY said 23 chip-design projects had been sanctioned under the ₹1,000-crore Design Linked Incentive (DLI) scheme of the ₹76,000-crore Semicon India Programme.
Over 13.6 million mobile numbers disconnected to curb telecom fraud, Scindia tells Lok Sabha
On 30 July 2025, Communications Minister Jyotiraditya Scindia told the Lok Sabha that over 13.6 million mobile numbers had been disconnected based on citizens' feedback and over 5 lakh handsets recovered through Sanchar Saathi.