A new study by MIT and Boston University found that the brain region responsible for language remains active and similar in older adults compared to younger adults. However, the brain system for decision-making, known as the 'multiple demand network', shows significant differences with age. This suggests that specialised brain functions like language processing may be more resilient to ageing than general-purpose cognitive functions.
A recent study published in npj Aging reveals that epigenetic clocks, which estimate biological age by measuring DNA methylation, capture various aspects of aging biology, including immune system changes, metabolism, and cell communication. Researchers also developed new gene-expression-based clocks that show stronger predictive power for age-related diseases and mortality.
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.
Healthy muscles do much more than enable movement. They are essential for maintaining metabolism, regulating blood sugar levels and supporting overall health.
Six faculty members from IIT Madras have been awarded the prestigious ANRF J C Bose Grant, recognising their outstanding research contributions in engineering and science. The highly competitive grant provides Rs 25 lakh annually for five years to support frontier research.
New research from NYU suggests that worrying about aging, particularly fears about declining health, may accelerate biological aging at the cellular level in women.
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.
New research published in the European Heart Journal indicates that even low levels of night-time light exposure, as little as 3 lux, are associated with detrimental changes in heart structure and function. A study involving over 11,000 participants found that increased light at night led to thickening of the left ventricular walls and reduced myocardial contraction, suggesting early heart dysfunction and increased risk of heart failure. Researchers highlight night-time light as a modifiable risk factor for cardiovascular disease.
A new study suggests that manipulating the gut microbiome by stimulating the vagus nerve may help reverse memory loss associated with ageing. The research highlights the gut's role in cognitive function and potential therapeutic strategies.
IIM Indore will conduct a study on teenage cricket sensation Vaibhav Sooryavanshi to understand the impact of early fame and pressure on child prodigies.
The retro hair, the vintage clothing, that's not the real charm of these images. It's the ability to look at a screen and create the one thing modern technology has never been able to give us: the tactile, imperfect feeling of memory, points out Kaleem Ullah Fasihi.
A new review reveals that microplastics are not just pollutants but also act as carriers for toxic chemicals, microorganisms, and antibiotic resistance genes across various environmental compartments. This "Trojan horse effect" allows them to transport persistent organic pollutants and heavy metals, releasing them into organisms upon ingestion. Additionally, microplastics foster microbial communities, known as the plastisphere, which can accelerate the spread of antimicrobial resistance, amplifying ecological hazards.
Union Education Minister Pralhad Joshi announced that revised NCERT textbooks for classes 10 to 12 are being prepared in "mission mode," while textbooks for classes 1 to 9 under the new National Curriculum Framework have already been released. He emphasised NCERT's role in building a 'Viksit Bharat' and highlighted the need for curricula to evolve with AI advancements and the importance of India's young population as a global asset.
A new study from The Rockefeller University reveals that short, intense sprints significantly alter a quarter of measured plasma proteins, far more than moderate exercise. These protein changes are linked to a lower risk of cardiovascular and metabolic diseases, including obesity and type 2 diabetes, and even slower biological aging. The findings suggest that high-intensity exercise triggers profound molecular adaptations crucial for health.
'Think of the brain like a machine, and Alzheimer's is like rust.'
'Like a rusty machine breaks down, a rusty brain also breaks down. And when it breaks down, you have memory loss, cognitive issues and so on.'
An independent study reveals that while Geographical Indication (GI) registration has boosted the identity of Kerala's traditional handloom products, it has not uniformly translated into economic benefits across weaving clusters. Challenges include an ageing artisan population, competition from powerloom products, rising raw material costs, and inadequate marketing.
A study conducted on older adults in India suggests that the health of the brain's white matter wiring can help mitigate the cognitive effects of gray matter loss, supporting overall cognitive health. Researchers found that healthier superficial white matter is linked to stronger language skills and may act as a source of resilience against cognitive decline.
When the Internet reduced Katrina Kaif to her post-pregnancy body, it exposed how society prioritises cruel 'bounce back' ideals over genuine postpartum healing.
'Modi had his own cricket team in his school days. He was a good cricketer.'
'If he settles on something, there are fifty considerations behind it -- the pros and cons, all of it.'
'ChatGPT for Teens brings together learning and safety features in one unified experience, supporting active, collaborative learning outside the classroom while enabling more intentional and age-appropriate use of AI.'
A new study reveals that lower abdominal fat accumulation in midlife is associated with slower brain atrophy, better preservation of brain structures, and improved cognitive performance later in life.
'It's a harrowing book because in the first 100 pages, you have the first-person account of very young girl being abused. It's an important, crucial document from her point of view, but impossible to emotionally endure if one is to illustrate it on screen.'
Sumit Sarkar was never intellectually dismissive of the Hindutva project. He took it with deadly seriousness for he grasped the challenge it posed to the aspirations and ideals of the anti-imperialist movement that generated multiple imaginings of freedom and ways to attain it, recalls Pradeep Kumar Dutta.
Creatine has become one of the most talked-about supplements in fitness circles. While many swear by it for improving strength and performance, others worry it could damage their kidneys, cause hair loss or lead to unhealthy weight gain.
'... to see that young people are gainfully employed. After that, it will become very difficult as we will start ageing much more rapidly.' 'We have a huge proportion of Gen Z. After 2030, every year, we will start seeing a gradual shift towards a slightly older society.'
New research using zebrafish suggests that changes in gene activity can lead to the hardening of spinal discs, a major cause of neck and back pain. The study identified potential drug targets, including existing osteoporosis medication and pathways related to fat and phosphate metabolism, offering new avenues for treating intervertebral disc degeneration (IVDD) beyond surgery.
Dr Subhash Kashyap not only enhanced Parliament's image in India and abroad, but also the position of Lok Sabha secretary-general which succeeding secretary-generals have upheld thorough neutrality, objectivity and high degree of professionalism, notes Rup Narayan Das.
'God has incredible plans for me and we'll see where that takes me.'
Cabinet Secretary T V Somanathan and Home Secretary Govind Mohan have been granted a one-year extension in their service by the Appointments Committee of the Cabinet. Somanathan's tenure is extended beyond August 2026, and Mohan's beyond August 2026, up to August 2027, under special provisions for key government officials.
Researchers have identified the extracellular matrix, a scaffold-like structure around brain cells, as a key physical mechanism explaining why individuals experience rapid progress in learning new skills followed by plateaus. This matrix loosens and rebuilds during initial learning, then stabilises as skills are mastered, protecting acquired knowledge.
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.
Early and premature menopause can heighten risks of cardiovascular disease, osteoporosis, metabolic disorders, cognitive decline, depression and early death and are major public health concerns. The conditions also seriously affect a woman's quality of life.
'Chandrasekaran wanted a five-year extension, but the Tata Group has a policy of 65 years as the retirement age for its executive chairman.'
Despite near gender parity in basic bank account ownership, women in India remain significantly underrepresented in the growing platform economy due to gaps in digital financial capability and access to credit, according to a joint report by the International Labour Organization and National Council of Applied Economic Research.
A new report highlights that publishers need to adopt clear records, AI-specific provisions, and transparent disclosure of AI use to manage legal and commercial risks as the copyright framework around artificial intelligence evolves. Jointly developed by SS Rana & Co and Ficci, the 'Copyright In The AI Age' report emphasises practical governance measures while courts and regulators work on legal principles. It also addresses concerns about authorship, creators' rights, and research integrity amidst increasing AI integration in publishing.
The Union health ministry has deployed a National Joint Outbreak Response Team (NJORT) to Gujarat and Rajasthan to strengthen the response to the ongoing Chandipura Virus Disease (CHPV) outbreak.
In many ways, 17th century India occupied a position in the global economy comparable to that of the United States today. Just as millions of people now look towards America because of its economic opportunities, merchants, adventurers and trading companies once looked towards India.
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.
Job aspirants and guest faculties in Bihar are protesting in Patna, demanding the timely conduct of the BPSC TRE-4 exam, transparency in recruitments, and the resignation of education officials. They also seek implementation of UGC regulations, increased age limits, and regularisation of assistant professor appointments, threatening further agitation if demands are not met.
