Venu Srinivasan, a trustee and Tata Sons nominee director, has requested a regulatory inquiry into the governance of the Sir Dorabji Tata Trust, one of the charitable entities controlling 66 per cent of Tata Sons, citing concerns over trustee appointments and the trusts' involvement in commercial affairs.
New research from the Revived Genomics of Personality Consortium, published in Nature, suggests that the genetics of personality, involving over 1,200 gene variants linked to the Big Five traits, are significantly associated with various life outcomes including health, education, and career paths. While individual gene variants have small effects, their combined impact is substantial, and environmental factors also play a crucial role in shaping personality.
A comprehensive study analysing data from over 88 lakh participants across four continents has found a significant association between the consumption of ultra-processed foods (UPFs) and increased risks of various chronic diseases, including cardiovascular events, cancer, obesity, diabetes, and even mortality. The research highlights that even small increases in UPF intake can lead to higher health risks.
India is strategically positioned to develop a robust domestic semiconductor ecosystem, driven by increasing electronics consumption, strong government support through incentives, and a global shift in supply chains. Boston Consulting Group Managing Director Ankush Wadhera highlights India's potential as a safe haven for investments, with the AI boom further fuelling demand for advanced chips. The nation aims to expand its capabilities across the entire semiconductor value chain, attracting significant global and domestic investments.
Pune police have filed a 5053-page chargesheet in the Ketan Agarwal murder case, detailing how his fiance Siya Goyal, her alleged lover Chetan Choudhary, and Ritesh Hange conspired to push him off Lohagad Fort. The chargesheet reveals the use of a fake Instagram account, online research, and even ChatGPT to plan the murder and avoid detection, after previous attempts failed.
JD(U) president Nitish Kumar and his son Nishant Kumar made a joint appearance at a party orientation programme, sparking speculation about Nishant's political future and potential leadership roles within the party. The event, aimed at training parliamentarians and legislators, also saw Nishant urging attendees to uphold his father's principles of "zero tolerance for crime, corruption and communalism."
A new study has identified a shared biological process that could explain chronic exhaustion in conditions like long Covid, PTSD, rheumatoid arthritis, chronic fatigue syndrome, and multiple sclerosis. Researchers found that despite different triggers, these illnesses converge on common biological systems, including immune and metabolic regulation, leading to profound fatigue. The findings suggest a deeper connection between these seemingly disparate disorders at a network level, rather than at an individual gene level.
China has called for stronger global governance of artificial intelligence, advocating for international cooperation to develop the technology for humanity's benefit while preventing it from getting out of control. This comes amidst warnings from leading AI researchers in the US about potential existential risks, with China emphasizing both rapid development and robust safeguards, including its new AI Safety Governance Framework 3.0. The issue is expected to be a key topic in upcoming US-China talks.
Indian benchmark indices, Sensex and Nifty, experienced a sharp decline, with the Sensex tumbling 1,247.71 points and the Nifty settling below 23,100, primarily driven by a significant spike in crude oil prices and weak global market trends.
Prime Minister Narendra Modi's 76th birthday was celebrated during the inaugural session of SEMICON India 2026 at the Yashobhoomi Convention Centre. The event, focused on building India's semiconductor ecosystem, saw attendees extend warm wishes to the Prime Minister before his address.
rediffGURU Radheshyam Zanwar, founder of Zanwar Classes, clarifies doubts and guides young aspirants on eligibility for science, and engineering entrance exams.
Cardiologist Dr Vivek Mahajan explains the heart attack symptoms women often mistake for acidity, stress, menopause or fatigue, and when to seek help.
Investors opening new brokerage accounts must choose a broker suited to their style.
A new study reveals that approximately 70 per cent of the year-to-year variation in winter air pollution across northern India can be explained by the frequency of western disturbances. These storm systems, originating from the Mediterranean, help clear pollution through precipitation and ventilation. The findings suggest that predicting the frequency of these disturbances could provide advance warning of severe pollution, allowing for better preparedness and implementation of control measures.
Scientists are stunned by the discovery of a nine-million-year-old capybara tooth fossil in Chile's Atacama Desert, a region currently devoid of capybaras. This finding not only marks the oldest record of the semi-aquatic rodent in coastal Chile but also significantly challenges the long-standing scientific view that the Atacama Desert has been continuously dry for 40 million years, suggesting a much wetter past.
Researchers at IIT Madras have patented a chemical-free antibacterial surface that physically eliminates harmful bacteria, including "superbugs," without relying on antibiotics or disinfectants. This innovative technology uses specially engineered nanostructures to rupture bacterial cell walls, offering a sustainable solution to Antimicrobial Resistance (AMR) for biomedical and public health applications.
Union Home Minister Amit Shah experienced food poisoning during his visit to Karnataka, leading to the cancellation of his scheduled events in Hubballi and Belagavi. Senior BJP leader Pralhad Joshi confirmed Shah's illness but stated he is now "perfect" after suffering weakness from vomiting.
Economists widely anticipate the Reserve Bank of India's Monetary Policy Committee will increase the repo rate by 50 basis points, likely split between the October and December meetings, as retail inflation is projected to peak at 6.1 per cent in the third quarter, exceeding the RBI's tolerance limit.
'I don't think the government will sacrifice such a fine institution for monetary gains.'
A new study by King's College London and the University of Cape Town found that babies born to anaemic mothers have significantly smaller total brain volumes and key brain regions by age two. Using portable MRI scanners, researchers observed these differences from around 12 months of age, highlighting the critical impact of maternal anaemia on early infant brain development.
A seminar in New Delhi commemorated Acharya Prafulla Chandra Ray's birth anniversary, focusing on his significant contributions to pharmaceutical sciences and his vision for indigenous research and self-reliance. Organised by DPSRU and VIBHA, the event highlighted Ray's pioneering efforts in "Swadeshi science" and his role in establishing India's pharmaceutical industry.
Union Mines Minister G Kishan Reddy announced that the Indian government is intensifying its support for private mining entrepreneurs seeking critical mineral opportunities abroad, working with the Ministry of External Affairs and appointing mineral officers in embassies to facilitate these efforts.
Indian benchmark indices, Sensex and Nifty, closed higher on Thursday, breaking a three-day losing streak, driven by late buying in financial heavyweights like HDFC Bank and Axis Bank, despite persistent geopolitical tensions and crude oil prices exceeding USD 100 per barrel.
Renowned filmmaker Rajkumar Hirani believes artificial intelligence will entirely transform the film industry, making production more cost-effective and efficient. He highlights AI's potential as a "game changer" while also cautioning that its effective use requires extensive research and adaptation.
Buying a mature rocket technology gives companies the designs and hardware know-how, but not necessarily the decades of engineering wisdom needed to make it work.
OpenAI, Anthropic, and Google have introduced new AI models with enhanced capabilities. OpenAI's Astra model, achieving a 'Critical' cybersecurity tier, has ignited a debate among researchers due to its "recurrent depth" architecture, which some fear makes its reasoning harder to monitor. Anthropic and Google also released new models, focusing on coding, scientific research, and cybersecurity, alongside new image and video AI tools.
HCLTech has launched 'HCLTech Pulse', a new business unit designed to help enterprises with annual revenues between USD 500 million and USD 5 billion accelerate their adoption of artificial intelligence and modernise their technology infrastructure, targeting a USD 400 billion global market opportunity.
Researchers at BRIC-RGCB in Thiruvananthapuram have developed a novel nanopore-based sensing technology. This innovation allows for the early and highly sensitive detection of biomarkers associated with neurodegenerative diseases like Parkinson's and ALS, addressing a critical challenge in current diagnostic methods. The technology, published in Nature Nanotechnology, uses self-assembling dual-diameter nanopore sensors to identify disease-specific biomarkers even at low concentrations.
Executive Chef Kaushik Misra of the Taj Mahal, New Delhi, has meticulously curated an 'India Friendship Menu' for the 18th BRICS Summit delegates, blending India's regional flavours with international comfort foods and culinary references from participating countries.
Italian Prime Minister Giorgia Meloni has announced a series of significant educational reforms, including a proposed ban on face coverings like burqas and niqabs in schools, a legal cap on the number of foreign students per classroom, and a requirement for parents of foreign students with integration issues to learn Italian. Meloni stated these measures aim to ensure immigrants learn Italian language and culture, and respect national rules, emphasising gender equality as non-negotiable. Additionally, she revealed plans to scrap the multiple-choice entrance test for medical school admissions.
'These limits will change. Very soon restrictions, restrictions will come.'
A new study published in The Journal of Neuroscience reveals a precise connection between individual breath patterns and neural activity in the brain. Researchers found that subtle variations in each breath, such as longer inhales or slower exhales, are directly reflected in corresponding brain activity patterns. This goes beyond traditional measures of breathing rate, offering a richer understanding of how respiration influences cognition, emotion, and memory, and could have implications for conditions like SUDEP and SIDS.
Indian benchmark equity indices, Sensex and Nifty, rallied in early trade, driven by positive global market trends and easing crude oil prices, despite the US Federal Reserve's hawkish stance tempering overall sentiment. Track Sensex, Nifty on September 18.
OpenAI, Anthropic, and Google have unveiled new AI models with enhanced capabilities, including advanced cybersecurity and coding. OpenAI's Astra model achieved a 'Critical' cybersecurity tier, but its novel architecture, using "recurrent depth," has sparked significant safety concerns among researchers who fear it makes monitoring the model's reasoning more difficult. Anthropic and Google also introduced new models and features, further advancing AI technology while the debate over responsible development intensifies.
Leading technology companies OpenAI, Anthropic, and Google have announced new AI models with advanced capabilities, including OpenAI's Astra reaching a "Critical" cybersecurity tier. However, these advancements have ignited a significant debate among safety researchers and netizens, particularly concerning the transparency and monitorability of OpenAI's novel "recurrent depth" architecture.
India's IT services industry is witnessing a surge in mergers and acquisitions, particularly among mid-cap companies, as AI-led pricing pressure and macroeconomic uncertainty compel firms to seek scale, capabilities, and broader market reach. This trend is exemplified by the recent merger of Happiest Minds Technologies and ITC Infotech, aiming to offer end-to-end solutions and compete for larger transformation programmes.
Apple's upcoming iPhone 18 lineup is set to cost 20 to 43 per cent more in India, primarily due to rising global memory component costs and a depreciating rupee, while the new foldable iPhone Duo will be priced between Rs 3 lakh and Rs 4.5 lakh, matching the cost of some hatchback cars.
Nine employee associations at ISRO have written to Chairperson V Narayanan, seeking official clarification on the proposed transfer of manufacturing and operational functions to private entities. They raised concerns about ISRO's future role, employee consequences, and recruitment, following comments by IN-SPACe chairperson Pawan Goenka regarding ISRO's eventual exit from launch vehicle manufacturing.
Indian benchmark equity indices, Sensex and Nifty, closed mixed on Friday. While a drop in crude oil prices offered some relief, weakness in IT stocks and several Tata Group counters, including a significant dip in Tata Chemicals and ongoing boardroom issues at Tata Sons, limited a broader market recovery.
Indian benchmark indices, Sensex and Nifty, traded marginally higher in early trade despite the US Federal Reserve's recent rate hike and indications of further tightening, with the National Stock Exchange's much-anticipated Rs 22,569-crore IPO also opening for subscription.
