Science & Technology Current Affairs — All time
Daily news by your exam, state and topic — each with a short summary, key facts and MCQs.
Thu, 25 Jun 2026
IAF receives Final Operational Clearance for indigenous Netra AEW&C system
DRDO handed over the Final Operational Clearance certificate of the indigenous 'Netra' Airborne Early Warning and Control system to the Indian Air Force at a ceremony in Bengaluru, Karnataka, on 25 June 2026.
QR code track-and-trace extended to all vaccines, antimicrobials, NDPS and anti-cancer drugs under Schedule H2
The Health Ministry said on 25 June 2026 that it has amended the Drugs Rules, 1945 to bring all vaccines, antimicrobials, NDPS drugs and anti-cancer drugs under Schedule H2, which requires a Bar Code or QR Code for authentication and traceability.
DoT activates Intra Circle Roaming in four Arunachal districts after cloudburst and landslides
The Department of Telecommunications said on 25 June 2026 it had directed telecom operators to enable Intra-Circle Roaming in Keyi Panyor, Lower Subansiri, Upper Subansiri and West Siang districts of Arunachal Pradesh till 28 June 2026 after heavy rain, a cloudburst and landslides.
Wed, 24 Jun 2026
PM chairs 52nd PRAGATI meeting: Rs 30,000 crore projects, TB Mukt Bharat and digital arrest grievances reviewed
Prime Minister Narendra Modi chaired the 52nd PRAGATI meeting at Seva Teerth on 24 June 2026, reviewing four infrastructure projects worth about Rs 30,000 crore across four states, the TB Mukt Bharat Abhiyan, and grievances on cyber crime and digital arrest.
C-DOT signs MoU with IIT Hyderabad for its fourth Centre of Excellence in advanced communication technologies
The Department of Telecommunications said on 24 June 2026 that C-DOT has signed an MoU with IIT Hyderabad to set up a Centre of Excellence in advanced communication technologies, its fourth such CoE after IIT Kanpur, IIT Gandhinagar and IIT Roorkee.
ISRO hosts BRICS Heads of Space Agencies meeting in Bengaluru; Jitendra Singh pitches 'BRICS Space Economy'
Union Minister Dr Jitendra Singh pitched a 'BRICS Space Economy' at the valedictory session of the BRICS Heads of Space Agencies meeting, hosted by ISRO in Bengaluru under India's BRICS Chairship, on 24 June 2026.
TRAI releases mobile network drive-test findings on Manoharpur-Dausa NH-148 in Rajasthan
TRAI released on 24 June 2026 the findings of its Independent Drive Test of mobile network quality on the Manoharpur-Dausa National Highway (NH-148) in Rajasthan, conducted on 2 May 2026 over 62.2 km.
Tue, 23 Jun 2026
NITI Aayog releases eighth Trade Watch Quarterly with pharmaceutical sector focus
NITI Aayog Vice-Chairman Ashok Kumar Lahiri released the eighth edition of Trade Watch Quarterly for Q4 FY2025-26 in New Delhi on 23 June 2026.
Panchayati Raj Ministry holds 'Seva Se Samriddhi' regional workshop on Panchayat-led service delivery in Srinagar
The Ministry of Panchayati Raj held the 'Seva Se Samriddhi' regional workshop at SKICC, Srinagar, on 23 June 2026, with participants from seven States/UTs.
Amit Shah launches NAFED's e-auction portal NAFEX.in and three other initiatives in New Delhi
Union Minister of Cooperation Amit Shah launched NAFED's e-auction portal NAFEX.in, along with DRISHTI, ERP and NAFED Kalyan, in New Delhi on 23 June 2026.
Mon, 22 Jun 2026
INCOIS releases first specialized El Niño bulletin for India's maritime sectors
INCOIS released its first specialized El Niño bulletin for maritime operators at an event at INCOIS on 22 June 2026, warning of higher sea temperatures and marine thermal stress.
Rakhigarhi skeletal remains handed over by ASI to Anthropological Survey of India for scientific study
The Culture Ministry said on 22 June 2026 that human skeletal remains excavated at Rakhigarhi, Haryana, have been handed over by the ASI to the Anthropological Survey of India.
Digital India BHASHINI Division and Assam Innovation & Startup Foundation sign MoU on language technology
MeitY's Digital India BHASHINI Division and the Assam Innovation & Startup Foundation announced an MoU on 22 June 2026 to promote language technology and multilingual innovation in Assam.
India crosses 5 lakh organ donation pledges
The Health Ministry said on 22 June 2026 that India has recorded more than 5 lakh organ donation pledges.
Railways approves ₹270-crore Kavach deployment on 631 route km of East Coast Railway
Indian Railways announced on 22 June 2026 the approval of Kavach on 631 route kilometres of East Coast Railway at a cost of ₹270 crore.
Sun, 21 Jun 2026
PM Modi leads 12th International Day of Yoga at Kolkata's Red Road on theme 'Yoga for Healthy Ageing'
On 21 June 2026 at Red Road, Kolkata, Prime Minister Narendra Modi led the national observance of the 12th International Day of Yoga under the theme 'Yoga for Healthy Ageing'.
DAE opens deuterated compounds plant and commissions prototype sodium cell at HWBF Vadodara
DAE Secretary Ajit Kumar Mohanty inaugurated the Versatile Deuterated compounds Production Plant and commissioned a 24 kA Prototype Sodium Cell at Heavy Water Board Facilities, Vadodara, on 21 June 2026.
Sat, 20 Jun 2026
NMDC reviews digitalisation and expansion at Donimalai Complex, Karnataka, towards 100 MTPA vision
The Steel Ministry said on 20 June 2026 that NMDC's senior management reviewed expansion and digitalisation at the Donimalai Complex in Karnataka, targeting 17 MTPA from Donimalai and 10 MTPA from Kumaraswamy Mine.
Health Ministry prohibits 16 fixed dose combinations under Section 26A of Drugs and Cosmetics Act
The Health Ministry announced on 20 June 2026 that it has prohibited the manufacture, sale and distribution of 16 fixed dose combinations (FDCs) for human use.
Fri, 19 Jun 2026
President Murmu attends International Sickle Cell Day commemoration at Omkareshwar
On 19 June 2026 at Omkareshwar, Madhya Pradesh, President Droupadi Murmu attended the International Sickle Cell Day commemoration and noted that screening under the National Sickle Cell Anaemia Elimination Mission met its target ahead of schedule.
IIA astronomers find clues to the origin of a fast X-ray transient detected by Einstein Probe
The Department of Science and Technology said on 19 June 2026 that astronomers at the Indian Institute of Astrophysics have traced the likely mechanism behind the fast X-ray transient EP241107a.
NHAI launches Rajasthan's first Multi-Lane Free Flow tolling at Daulatpura on NH-48
NHAI announced on 19 June 2026 that it has launched Rajasthan's first Multi-Lane Free Flow (MLFF) tolling system at the Daulatpura Toll Plaza on the Delhi-Jaipur section of NH-48.
9th Mega Surgical Advanced Eye Camp under Operation DRISHTI concludes at Military Hospital Namkum, Ranchi
From 15 to 19 June 2026 at Military Hospital Namkum, Ranchi, Jharkhand, an Army and Air Force ophthalmic team held the 9th Mega Surgical Advanced Eye Camp under Operation DRISHTI.
Thu, 18 Jun 2026
PM Modi and President Macron attend VivaTech 2026 in Paris, with India as AI Country Partner
On 18 June 2026 in Paris, PM Narendra Modi, accompanied by French President Emmanuel Macron, took part in VivaTech 2026, where India is the AI Country Partner.
INST scientists develop electrolyte additive for safer, longer-lasting aqueous zinc batteries
The Department of Science and Technology said on 18 June 2026 that scientists at the Institute of Nano Science and Technology have developed an electrolyte additive, BDIM, for aqueous zinc ion batteries.
GeM and CSC sign MoU to set up 50 GeM Suvidha Kendras for sellers
On 18 June 2026 at the GeM Office in New Delhi, the Government e-Marketplace signed an MoU with CSC e-Governance Services India Limited to widen access to government procurement, including 50 GeM Suvidha Kendras.
National Institute of Sowa Rigpa holds yoga seminar in Leh during International Festival of Yoga and Meditation 2026
The Ministry of Ayush reported on 18 June 2026 that the National Institute of Sowa Rigpa, Leh, held a seminar on 'Integration of Yoga for Public Health' as part of the International Festival of Yoga and Meditation 2026.
Wed, 17 Jun 2026
PM Modi at G7 Summit in Evian: meets President Trump, sets out four AI suggestions
On 17 June 2026 at the G7 Summit in Evian, France, PM Narendra Modi met US President Donald Trump and addressed the outreach session on the safe, rapid and efficient rollout of Artificial Intelligence.
Rajasthan's Jan Aadhaar (Family ID) now available on DigiLocker for about 7.5 crore residents
On 17 June 2026, MeitY announced that DigiLocker has on-boarded Rajasthan's Jan Aadhaar (Family ID), giving around 7.5 crore residents instant digital access.
ARIES study finds remote Himalayan site Munsyari shifting from clean to polluted air
DST said on 17 June 2026 that researchers from ARIES measured non-methane hydrocarbons at Munsyari for a year and found even remote Himalayan air is affected by pollution.