A new study by IIT Kharagpur researchers, published in Nature Communications, reveals that urban growth patterns significantly influence future cooling demand in cities. The research highlights that a city's "thermal memory," shaped by decades of development decisions, impacts its heat burden and energy requirements, independent of global temperature rises. The study analysed 88 Indian cities and a global sample of 52 cities over two decades.
Researchers have developed an AI-based approach to generate detailed maps highlighting differences in how distinct parts of the brain age. This new model reveals that not all brain regions age at the same rate, with frontal and temporal lobes appearing biologically older. The study also links these regional ageing patterns to cognitive function and neurodegeneration, particularly in Alzheimer's disease.
Air India, SkyDrive, and Suzuki Motor Corporation have signed an initial pact to conduct a joint feasibility study on using electric vertical take-off and landing (eVTOL) aircraft for medical air logistics in India. This collaboration aims to address severe traffic congestion in major Indian cities, which poses challenges for time-critical medical transport, by developing last-mile emergency medical solutions.
Churches across the Mumbai Metropolitan Region have started asking worshippers to fill self-declaration forms, affirming they are attending prayers voluntarily. This move comes after Maharashtra's new anti-conversion law, the Maharashtra Freedom of Religion Act, 2026, came into force, leading to concerns among the Christian community about potential harassment and false accusations.
A new study has identified two distinct subtypes of autism, one with increased communication associated with immune-related systems and another with reduced connectivity linked to synaptic pathways. The findings, published in Nature Neuroscience, pave the way for more precise and personalised autism care and support.
CONCACAF, the regional football bloc for North America, Central America, and the Caribbean, has rejected FIFA's proposal to sell a stake in the World Cup, citing deep concerns over a lack of due process and transparency.
A new study reveals that the impacts of invasive species on biodiversity are most severe in the Global South, challenging previous assumptions. Factors like rapidly developing economies, weak governance, and limited management capacity make these regions particularly vulnerable, leading to higher ecological and economic damages.
'Hydro-seismicity is a phenomenon that typically shows up during and just after the monsoon.' 'Heavy rain causes water to percolate deep into the rock, and where there are fractures, that water fills the pores and builds up what we call pore water pressure.' 'That pressure can widen existing cracks, and eventually the rock gives way -- which surfaces as tremors.'
Veteran athletics coach Parveer Singh, who guided athletes like Seema Punia, Tajinderpal Singh Toor, and Annu Rani to international medals, has been named for the prestigious Dronacharya Award. The article details his extensive career spanning over two decades, his role as a coach educator, and his academic contributions to sports coaching.
Researchers at IIT Kanpur are studying alpha waves in the brain to understand how stress affects cognitive functions. The study aims to build automated models of stress dimensions using EEG and correlating them with factors like loss of control, helplessness, and anxiety.
A new study in mice reveals that psychological stress can significantly alter the gut microbiome, leading to changes in blood-forming stem cells and increasing the risk of conditions like heart disease and diabetes. Researchers found that stress impacts specific brain regions, which in turn affect intestinal microbiota balance and hematopoietic stem cell function.
A new study reveals that neuron networks in the brain's hippocampus, the memory centre, become sparser but more structured and refined as animals mature.
'There is no college that can guarantee a Rs 14 lakh per annum (LPA) package,' clarifies rediffGURU Chocko Valliappa.
Researchers at IIT Bombay have discovered that heatwaves in the Indo-Gangetic Plains are primarily caused by local land and weather conditions, rather than hot air originating from elsewhere, emphasising the need for location-specific early warning systems.
The vaccine has been cleared for use in individuals aged 4 to 60 years and can be administered irrespective of whether the taker has had dengue before, eliminating the need for pre-vaccination screening.
Why the industry's public position changed is difficult to say. What the developments did establish, though, is that ethanol-blended petrol has become one of the country's most politically and commercially sensitive policy issues.
Gwadar is viewed as a critical pearl in China's maritime strategy as it would give a permanent logistical footprint near an important choke point - the Strait of Hormuz and the oil rich Persian Gulf, explains Commodore Venugopal Menon (retd).
The Asian Development Bank (ADB) has revised down India's GDP growth forecast for fiscal year 2026-27 (FY27) to 6.6 per cent from an earlier 6.9 per cent, primarily attributing the change to elevated energy prices stemming from the Middle East conflict. Despite this moderation, India is still expected to remain the world's fastest-growing major economy.
Young adults in India are increasingly grappling with high blood pressure, a condition once thought to affect mainly the older demographics. Cardiologists point to sedentary lifestyles, obesity, chronic stress and unhealthy diets as primary drivers of this silent epidemic.
Five diamonds, including two of gem quality, have been discovered during scientific exploration in Chhattisgarh's Mahasamund district. This significant find in the Baloda-Belmundi Diamond Block could establish a new diamond-bearing region, promising future investments, revenue generation, and employment opportunities for the state and strengthening India's domestic diamond resources.
'Actual implementation of the 14-point agreement is proving hard to achieve let alone striking and sustaining a long-term treaty or deal.'
90 per cent of institutions recorded no improvement in international student metrics, despite government initiatives such as the Study in India programme, UGC regulations on internationalisation, and efforts to attract foreign students.
'Can you believe there are over 26,500 deaths linked to heatwave-driven ozone in 2024?'
A new report suggests China's maritime vulnerability lies in the Strait of Hormuz, not Malacca, creating strategic competition in the Indian Ocean.
Rudi Garcia's comments about Senegal's tactical structure, along with other pundit remarks, have reignited scrutiny over racially coded language in World Cup commentary, drawing criticism from scholars and anti-racism advocates who argue such language perpetuates harmful stereotypes about Black players and African teams.
'Now that NCERT has received the status of a deemed university, it will start its own MA courses, postgraduate courses, and doctoral research in education, fully funded by the government.'
Scientists stress there is currently no evidence of human infections, or community spread linked to the virus.
A Lenovo study reveals that Indian enterprises are planning to increase their investments in Artificial Intelligence (AI) at a higher rate than other countries in the Asia-Pacific region.
Researchers at IIT Mandi have developed a real-time landslide monitoring and early warning system that has been deployed in landslide-prone areas of Mandi district, Himachal Pradesh. The system uses machine learning and sensors to detect ground movements and provide early warnings to authorities and the public.
Iran has restored access to a significant portion of its underground missile infrastructure following months of excavation and repair work, highlighting the limits of US bombing strategy.
A team of scientists has identified a 'potentially dangerous' proglacial lake at 16,500 feet in Arunachal Pradesh's Mago Chu basin, a critical headwaters region of the Brahmaputra, warning of a possible Glacial Lake Outburst Flood (GLOF) due to rapid glacier transformation.
Cricket legend Sachin Tendulkar participated in an event in Chhattisgarh's Dantewada district as part of a grassroots sports initiative aimed at transforming the once Maoist hotbed into a thriving sports hub and opening new avenues for the youth.
A new study suggests that moons orbiting free-floating planets, with dense hydrogen atmospheres and tidal heating, could maintain liquid oceans for billions of years, potentially supporting the development of complex life.
Experts' worries intensified after Pakistan commissioned its first Chinese-built Hangor-class submarine, PNS Hangor, last month.
The Nationalist Citizens Party of India's campaign posters carry the message: 'To save your rights, reject political turncoats. Support social workers, not political personalities,' and urges voters to press the symbol of a pen nib.
'We should expect extreme heat, extreme rains, floods, landslides and maybe cyclones. Not just this year, in the coming year as well.'
A study suggests that brief, intense, intermittent exercise might be more effective in treating panic disorder, compared to standard care which involves psychotherapy sessions.
vivo India is looking for class 8-12 students from across the country for fully sponsored innovation and product prototyping opportunities at its national tech development platform.
A new study suggests that newer oral weight loss drugs may do more than suppress appetite, potentially altering brain circuits that control motivation and reward, impacting how one experiences pleasure.
As the Shiv Sena marks 60 years, political experts highlight the Uddhav Thackeray-led faction's existential crisis and the Eknath Shinde-led group's struggle for relevance in the face of a dominant BJP, a significant shift from the party's historical 'elder brother' status in Maharashtra.
