A new study reveals that evening caffeine consumption can impact sleep quality by reducing slow-wave activity, even if sleep duration appears normal. Researchers used EEG to analyse brain activity during sleep, finding that caffeine can shift the brain towards a more wakeful state, hindering restorative sleep.
IIT-Guwahati has partnered with Kaashyap Cleantech Innovations to commercialise bio-methanol production technology, which converts greenhouse gases into a versatile liquid fuel, offering environmental and performance benefits.
Indian benchmark indices, Sensex and Nifty, closed almost flat in choppy trade as investors remained cautious due to ongoing uncertainty in West Asia, relentless foreign fund outflows, and anticipation of the RBI's monetary policy decision.
Indian benchmark stock indices, Sensex and Nifty, experienced a significant decline for the third consecutive day, with the Sensex tumbling 1,092 points and Nifty closing below 24,550. This downturn was primarily driven by the India Meteorological Department's forecast of a below-normal southwest monsoon and ongoing geopolitical uncertainties surrounding the US-Iran ceasefire arrangement.
Union Agriculture Minister Shivraj Singh Chouhan announced plans to establish a unit of the Tata Memorial Hospital in Vidisha, Madhya Pradesh, to provide advanced cancer treatment locally. He also inaugurated a free cancer screening camp and urged public awareness about early detection and prevention, including a social movement against substance abuse.
Indian benchmark indices Sensex and Nifty rebounded in early trade, driven by strong buying in blue-chip stocks and positive cues from Asian markets, following a significant selloff in the previous session.
"Rather than worrying, preparation is required. Contingency plans will be made for affected districts and crop changes will be considered wherever necessary"
With hot weather due and memories fresh of the scorching 2025 Club World Cup, FIFA has for the first time mandated three-minute hydration breaks in each half for all 104 matches of the World Cup starting this week in the U.S., Mexico and Canada.
'...would obesity still be a global epidemic?'
With Kylian Mbappe's depth and experience, economists predict France are tipped to edge Spain to lift World Cup.
St Stephen's College is set to embrace artificial intelligence (AI) under its newly-appointed principal, Susan Elias, the first woman to hold the position in the college's 145-year history. Elias aims to equip students with AI and quantum computing skills, introducing certification courses for students and alumni.
If AI-generated material is found to be 'false, fabricated, misleading or inaccurate', the person filing it will be accountable and cannot cite the AI-generated nature of the material as a defence.
A technology institute in Indore has developed an 'AI Yoga Coach' that can distinguish between correct and incorrect yoga postures and provide real-time guidance to practitioners.
If one has to compare the tenures of the two prime ministers one must credit Nehru with laying the foundations on which Modi is building a grand edifice, asserts Colonel Anil A Athale (retd).
Indian benchmark indices Sensex and Nifty closed lower, snapping a two-day rally, as a spike in crude oil prices, triggered by reports of fresh US military operations in southern Iran, dampened investor sentiment and reignited fears of renewed energy supply disruptions.
State-owned enterprises in India are projected to significantly increase their overseas borrowings, potentially exceeding $15 billion in FY27, driven by the Reserve Bank of India's new concessional forex swap facility which offers a 3 per cent funding-cost advantage.
The Nifty 50 firms' contribution to the overall earnings of India Inc has steadily declined, reaching its lowest share in at least 21 quarters at 47.1 per cent in Q4FY26, down from 51.8 per cent a year earlier.
Indian IT stocks have seen a significant decline of up to 33 per cent year-to-date in 2026, largely due to artificial intelligence (AI) disrupting traditional outsourcing models, leading analysts to predict a challenging FY27 for the sector despite some cushion from rupee depreciation.
Venezuela's Interim President Delcy Rodriguez is in New Delhi on her sixth visit to India.
'Exploration should be made easier and companies should be given operational flexibility.'
Russian President Vladimir Putin has offered New Delhi Russia's fifth-generation stealth aircraft Sukhoi Su-57 and even suggested that the combat jet could even be jointly produced in India in line with the strong strategic partnership between the two countries.
Canadian deep-sea fossils push the origin of animal sex and movement back 567 million years, rewriting early evolutionary timelines.
Prime Minister Narendra Modi's visit to Italy concluded with the elevation of India-Italy relations to a Special Strategic Partnership, focusing on enhanced cooperation across various sectors.
Indian Institute of Technology Bombay has signed a technology licensing agreement with Evergreen Lithium Recycling to improve the extraction of critical minerals from battery reprocessing, aiming to enhance efficiency and reduce costs in battery recycling operations.
A new study has identified a region in the brainstem, the structure connecting the brain to the spinal cord, that plays a crucial role in cognitive flexibility and the ability to adapt to changing conditions. Researchers found that the 'locus coeruleus' in the brainstem is central to how the brain switches between behavioural rules, impacting disorders like ADHD, depression, and OCD.
Union Health Minister J P Nadda has emphasised the need for sound regulation, ethical oversight, and equity in the application of Artificial Intelligence (AI) to healthcare, speaking at the World Health Assembly in Geneva.
Indian benchmark indices, Sensex and Nifty, closed lower, primarily due to a sharp sell-off in IT stocks, a fresh surge in crude oil prices, and sustained outflows from foreign institutional investors. The Sensex dropped over 300 points, while the Nifty declined by 77.95 points.
Researchers have discovered that Delhi's urban forests are significant carbon sinks, storing substantial amounts of carbon in trees and soil, with the potential to generate revenue through carbon credits. The study highlights the importance of preserving and expanding these forests to combat climate change.
India's first satellite-tagged Ganges soft-shell turtle released in Kaziranga.
Former captain Diana Edulji believes openers Smriti Mandhana and Shafali Verma finding form quickly will be imperative and crucial to India's chances of winning the Women's T20 World Cup.
A new study reveals that obesity-related changes in body fat can disrupt brain signals and immune function, potentially worsening Alzheimer's disease.
India's leading two-wheeler manufacturers experienced significant growth in May, propelled by strong domestic demand for premium motorcycles and scooters, channel inventory replenishment, and a recovery in export markets.
After living in India's most palatial residence for 12 years, India's first President Dr Rajendra Prasad returned to his simple hut on the banks of the Ganga. He never owned a house of his lifetime.
Indian benchmark stock indices, Sensex and Nifty, recorded their fourth consecutive day of declines, driven by selling in FMCG, financial, and auto sectors. The downturn is attributed to fresh tensions in the Middle East, uncertainty surrounding the US-Iran 60-day ceasefire, and elevated crude oil prices.
The Indian rupee rebounded 50 paise from its all-time closing low to settle at 96.36 against the US dollar, driven by retreating crude oil prices, signs of easing geopolitical friction, and likely central bank intervention.
A study by IIT Gandhinagar researchers reveals that urban greening alone is insufficient to reduce heat stress in Indian cities, highlighting the need for climate-responsive planning that considers humidity, ventilation, and urban compactness.
The University of Sheffield has announced a major milestone in the push for greener aviation as it produces its first report from testing a new sustainable aviation fuel (SAF). The research is helping support the faster rollout of low-carbon jet fuels.
The 44th annual meeting of the Astronomical Society of India (ASI) was inaugurated at IIT Guwahati, bringing together astronomers, researchers, and students to discuss the future of astronomy in India.
'Today, we see people go on ChatGPT to ask 'can you plan my holiday' and then they have to go outside of the ChatGPT window to make all the bookings and so how can we complete that really high-intent use case that a user has come to ChatGPT with and help them complete that all the way within the chat GPT window.'
Nvidia CEO Jensen Huang has publicly endorsed Marvell Technology as a potential 'trillion-dollar company,' citing its crucial role in developing advanced connectivity solutions for next-generation artificial intelligence infrastructure. This endorsement, made at Computex 2026, follows a significant Nvidia investment in Marvell and highlights the industry's shift towards optical interconnects to meet the demands of large-scale AI systems.
