Students get hands-on training on satellite models
Th event, conducted as part of the 'Space Week 2025', provided a platform to the next generation of space enthusiasts by bringing together the spirit of exploration and scientific learning.
The first day's activities were themed 'Astronomy, satellite and water rocket launch', where the participants explored the functionality of satellites, their structural design and the electronics that power them.
A water rocket demonstration by teams to illustrate the principles of propulsion and aerodynamics added to the excitement. 'The second and third day will honour the scientific fraternity behind the monumental milestone of lunar exploration, where students will be encouraged to design, build and test their own satellites,' said RSC project coordinator Srinivasa Nehru.
Eighty students and teachers representing 25 schools from Tirupati and Hyderabad are attending the workshop.
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The Hindu
15 hours ago
- The Hindu
Evidence of neolithic grooves discovered at ‘Kollan Paarai' near Vellakoil
A new evidence of neolithic grooves has been discovered at 'Kollan Paarai' in Nagamanaickenpatti village, Vellakoil taluk, Tiruppur district, by a team from Yaakkai Heritage Trust. The site reveals nine distinct grinding grooves carved into granite rock, and microlithic stone tools on the surface that depict Iron Age cultural traces including clusters of iron ore slag, according to the team of archaeologists of the Coimbatore-based Trust. The surrounding landscape of Vellakoil retains the traditional character of a grazing region (Mullai thinai in Tamil classical geography), with its open pasturelands and indigenous breeds like Kangeyam cattle continuing a longstanding pastoral heritage, the study states. The study was carried out by Trust members Kumaravel Ramasamy, Sudhakar Nalliyappan, and Arunraja Mohan, based on initial field-level information provided by Arun Kumar. The discovery of these neolithic-era grooves supports this continuity, indicating ancient tool-sharpening and production activities tied to herding communities, the study states. The archaeologists note that such grooves are typical markers of neolithic culture, where stone implements were ground or shaped for use. In Tamil Nadu, these features have been identified at select sites in both northern and southern districts. This latest find follows previous documentation by the Yaakkai team at Thathanur in Tiruppur, as well as known sites in Naduvacheri and Kethaiarumbu, all within the Kongu region, highlighting the wider prehistoric settlement network, it states. 'Typically, such archaeological sites are located on sturdy granite outcrops close to perennial water sources such as springs or small rock pools. The granite at 'Kollan Paarai' is like the Eastern Ghats' rocks, with the grooves cut into its hard surface,' the study describes. Measurements show variations in groove size, with the largest recorded at approximately 53 cm in length, 18 cm in width, and 3.7 cm in depth, while smaller ones measure around 20 cm, 20 cm 0.5 cm respectively. Nearby, the natural rock pool known locally as 'Kollan Paaḻi' measures roughly 680 cm in length, 220 cm in width, and 240 cm in depth. Villagers confirmed that it remains filled even during harsh summers. They consider the water sacred, and use it for ritual purposes. Surface surveys in the adjacent area called 'Kollan Kadu' also yielded microlithic blade tools made of quartz, and numerous iron slag pieces, some measuring up to 25 cm long, 15 cm wide, and 10 cm high. These finds further support the site's importance as an integrated prehistoric landscape where multiple craft and subsistence activities occurred. 'Kollan Paarai' itself continues to be a living heritage site. Local traditions identify the rock grooves as symbolic footprints of Lord Murugan of Sivanmalai, and pilgrims perform rituals at the site during their journey to Sivanmalai, according to the team. Additionally, new temples for Vinayaka and Kanniatha have been constructed nearby, while water from 'Kollan Paaḻi' is considered holy for ceremonies.
India Today
15 hours ago
- India Today
Nutrition isn't a side note anymore: IISc and Tufts team up to heal through food
For decades, medical training -- in India and beyond -- has treated nutrition as an optional extra. Doctors graduated with barely a handful of lectures on food, and disease treatment mostly leaned on pills and surgeries. But that script is changing a landmark collaboration, Bengaluru's Indian Institute of Science (IISc) and the US-based Tufts University have signed an agreement to bring nutrition back to the heart of medicine. And not just as an add-on -- as the starting point for is of fundamental importance to the health of people worldwide and is increasingly recognised as a field that has not received as much attention as it deserves,' says Tufts President Sunil Kumar. "It is widely recognized that food choices and nutrition play a critical role in preventing, managing, and treating diseases, and continuous research and discovery optimises care," says Christina Economos, Dean of Tufts' Gerald J and Dorothy R Friedman School of Nutrition Science and Policy.'We envision a multifaceted and flexible approach to training that equips all emerging physician-scientists and health researchers with a strong foundation in nutrition science,' she CENTRE THAT COULD CHANGE IT ALLAt the core of this partnership is the proposed Interdisciplinary Centre for Nutrition Science and Medicine (ICNSM), which will be housed at the upcoming Tata IISc Medical School. It will combine the strengths of both institutions -- Tufts' leadership in global nutrition policy and IISc's scientific rigour and tech expertise.'This partnership can provide a platform for discovering disruptive scientific, public health, and systems-level solutions that can catalyse innovative nutritional intervention strategies and policy changes,' says Govindan Rangarajan, Director of IISc. The centre will focus on nutrition research across disciplines -- from cancer and cardiovascular disease to immunity, gut health, ageing, and AI-powered dietary tech. It will also look at cultural factors shaping diets, including India's diverse food AS MEDICINE, NOT AFTERTHOUGHTWhat's making this alliance especially urgent is the global health reality: most diseases today aren't from viruses or bacteria, but from how we live and hypertension, diabetes, and fatty liver disease are rising sharply in India. But paradoxically, child malnutrition and micronutrient deficiencies remain to Dr Rangarajan, 'Every third child is stunted, and more than 50% of children under 5 years of age are anaemic.' At the same time, India is the global capital of diabetes with over 100 million diabetics and 136 million dual burden -- undernutrition and overnutrition -- demands a more sophisticated, localised approach to food as medicine. The IISc–Tufts centre will tackle just anticipate research that will impact our understanding of the role of nutrition in areas like ageing, cancer, obesity, and infectious diseases,' adds Sunil WHAT MEDICAL EDUCATION MISSEDOne key goal of the centre is curriculum change. Nutrition competencies will be woven into the training of physicians and researchers at IISc, creating a new generation of health professionals who treat food not as an afterthought, but a first-line tool. 'Physicians may graduate without the tools or confidence to advocate for or partner with dieticians,' says Economos. 'Medical training often emphasises drugs and surgery, rather than preventing and managing illness through diet. We see this as an area of opportunity.'The centre also plans joint PhD programmes, visiting scholars, and nutrition courses co-developed by Tufts' Friedman School and FEELINGS AND OLD WISDOMInterestingly, the project doesn't dismiss traditional health systems. In fact, it plans to harmonise cutting-edge gut microbiome research with Ayurvedic concepts like 'food as medicine'.advertisement'We hope to co-develop nutritional aspects unique to Indian culture,' says Dr Rangarajan. 'Traditional knowledge systems will be incorporated where applicable.'This approach respects the unique challenges of food habits and health in India -- a country where rice, roti, fermented foods, fasting, and feast all play a role in how people SENSORS AND PERSONALISED CAREBeyond diets and doctors, this centre also aims to bring technology into nutrition. Sensors, AI, and tele-nutrition will play a big role -- especially in low-resource settings where access to specialists is limited.'Researchers are discovering new ways to monitor a person's health and provide actionable, individualised data in real time,' says Sunil Kumar. 'This is a promising area of investigation.'There's also a plan to develop a tele-nutrition system that delivers real-time nutrition insights to primary care workers -- a game-changer for rural and underserved communities. BEYOND THE CLINIC: ACCESS, AFFORDABILITY, AND FOOD JUSTICEOf course, no amount of tech or research will matter if healthy food isn't accessible. That's why the partnership isn't just about calories or vitamins -- it's about areas with high levels of poverty and poor access to healthy food, obesity, diabetes and other chronic diseases are much higher than average,' says Economos. 'By tackling food access and differentiated health burdens, we can improve outcomes.'This lens is especially relevant in India, where urban poor populations often rely on ultra-processed, low-nutrition food due to cost or focusing on food affordability, cultural eating habits, and the economics of supply chains, the centre aims to reshape healthcare at a structural level -- not just the THINGS THIS PROJECT DOES:Builds a new centre at IISc focused on nutrition science and integrative medicineEquips future doctors with real-world nutrition trainingUses AI and tele-nutrition to expand access in low-resource areas At the heart of it, this collaboration is based on a simple truth: what we eat doesn't just affect how we feel -- it determines how we live. And now, finally, science and medicine are catching Economos puts it, 'Nutrition plays a critical role in the prevention, management, and treatment of both communicable and non-communicable diseases. Ongoing research and discovery are essential to optimising care.'This time, the prescription might just begin at your plate.- Ends
Hindustan Times
17 hours ago
- Hindustan Times
5 facts about Andrew Cabot, husband of Astronomer HR Chief Kristin Cabot
Astronomer HR chief Kristin Cabot and CEO Andy Byron was caught with each other at a Coldplay concert on July 17. As the kiss cam panned on the couple, they tried to hide while the stadium watched them in shock. Even Chris Martin quipped saying 'They're either having an affair... or are very shy.' As the video of the concert went viral, people also shared photos of Kristin and Andrew Cabot, stating that they are married. While these claims are yet to be verified, here is a look at who Andrew Cabot is. According to the LinkedIn account of Andrew Cabot, he finished his education from UCLA in Philosophy and went on to study in Harvard.(Privateer Rum/ Website) CEO of distillery Privateer Rum As per the Privateer Rum, a Massachusetts-based rum company, Andrew Cabot, has served as the company's CEO and COO since at least 2023. A page on the website about him states that he is the descendant of the original Andrew Cabot, who was an 18th-century rum distiller. As CEO and COO, Andrew is responsible for working with his team and creating strategy to produce rum. Harvard graduate According to the LinkedIn account of Andrew Cabot, he finished his education from UCLA in Philosophy and went on to study in Harvard Graduate School of Education pursuing Master of Education. In 2009 he graduated from Harvard. Worked as product manager Throughout his career, he has worked as product manager and marketing manager in various companies, including in Mediatrends Inc and Cheyenne Software. In 2001 he joined Metrix Systems as the COO for three years. Also read: 5 facts about Megan Kerrigan Byron, wife of Astronomer CEO Andy Byron Relation with Kristin While there have been multiple reports claiming that Kristin is married to Andrew, there is no formal information of the marriage. However, according to New York Post report, Kristin Cabot has served as a member on the advisory board of the Privateer Rum, where Andrew holds the position of CEO. According to the report she has been a member since September 2020. Also read: Kristin Cabot's photo with reported CEO husband surfaces; additional details about ex revealed Bought new house with Kristin According to a report by The New York Post, Andrew Cabot, purchased a $2.2 million home along with Kristin in the coastal town of Rye, New Hampshire less than five months ago. Property documents seen by the news outlet, showed that the couple bought the two-story, four-bedroom New England-style house just minutes from the Atlantic Ocean in February. As of now neither Kristin Cabot nor Andrew Cabot has released an official statement after the incident. Meanwhile, Astronomer released a statement saying that the Board of Directors has initiated a formal investigation.
