Indian study finds 1st evidence on how nanoplastics from single-use PET bottles harm body

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New Delhi, (IANS): Nanoplastics derived from single-use PET bottles can directly disrupt key biological systems that are vital for human health, according to a study led by the Institute of Nano Science and Technology, Mohali (INST), an autonomous institute of the Department of Science and Technology (DST), on Thursday.

Nanoplastics, found in food and water, are a global concern and are increasingly being detected inside the human body. But their exact effects remain poorly understood.

While many studies had focused on how plastics pollute the environment or damage host tissues, almost nothing was known about their direct impact on beneficial gut microbes that are central to human health.

The team led by Prashant Sharma and Sakshi Dagariya from the Chemical Biology Unit at INST found the first clear evidence of profound consequences to human health.

The researchers found that long-term exposure reduced bacterial growth, colonisation, and protective functions, while increasing stress responses and sensitivity to antibiotics.

"Together, the findings explain that nano-plastics from everyday plastics are biologically active particles that can interfere with gut health, blood stability, and cellular function," said the researchers in the paper published in the journal Nanoscale Advances.

The team recreated Nano-plastics from PET bottles in the laboratory and tested them across three key biological models.

A beneficial gut bacterium, Lactobacillus rhamnosus, was used to see how nanoplastics affect the microbiome.

At higher concentrations, nanoplastics were found to disrupt red blood cell membranes and cause premature destruction of the cells.

Further, the team also found that prolonged exposure led to DNA damage, oxidative stress, apoptosis, and inflammatory signalling, alongside shifts in energy and nutrient metabolism.

"The nanoparticles induce DNA damage, oxidative stress, and inflammatory responses in human epithelial cells during prolonged exposure, posing risks to human health that were previously unrecognised," the researchers said.Beyond human health, the insights can extend to agriculture, nutrition, and ecosystem studies, where microbial balance and plastic pollution intersect, they noted. Indian study finds 1st evidence on how nanoplastics from single-use PET bottles harm body | MorungExpress | morungexpress.com
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Indian scientists find genetic clues to tackle oral cancer among women

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New Delhi, (IANS) A team of Indian scientists has discovered oral cancer-causing driver gene mutations in women patients in southern parts of the country.

The team from the Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bengaluru and the BRIC-National Institute of Biomedical Genomics (NIBMG), Kalyani, in collaboration with clinicians from Sri Devraj Urs Academy of Higher Education and Research (SDUAHER), Kolar, conducted a female-centric study on oral cancer in India with a unique tobacco chewing habit.

This study led by Professor Tapas K Kundu, JNCASR, Bengaluru aimed to understand what makes cancers in women unique, how the disease manifests and progresses in female patients and how we can treat them better.

The team also used artificial intelligence (deep learning) to digitally analyse tumour tissues. This revealed two distinct groups of female patients, each with a different immune response in their tumours.

India carries one of the world’s heaviest burdens of oral cancer with alarmingly high rates witnessed among women in certain regions, especially in southern and northeast India, due to the widespread habit of chewing tobacco-infused betel quid, gutka, and related products.

While the disease is widely studied in men, oral cancer in women has often remained under the radar.

The study was performed on paired tumour and blood samples from female OSCC-GB patients with a unique regional tobacco-chewing habit (Kaddipudi), commonly observed among women in the Kolar district of Karnataka.

Analysis of this women-centric cohort has revealed a unique driver mutation implicated in oral tumorigenesis.

This investigation, published in the Clinical and Translational Medicine Journal, was specifically designed to uncover the biological underpinnings of the disproportionately aggressive, highly recurrent, and life-threatening forms of oral cancer that affect Indian women.

Using cutting-edge whole-exome sequencing, the researchers identified ten key genes with significant mutations in the female oral cancer cohort from Kolar, Karnataka.

Although two of the major genes, CASP8 and TP53, were found to be highly mutated in these patients, uniquely, CASP8 seems to be the driver mutation (cancer-causing), which is quite different compared to previously studied mutations in oral cancer patients (largely men).

The findings suggest that co-occurring TP53 and CASP8 mutations confer a markedly aggressive and lethal phenotype in oral cancer.The team is now focused on delineating the molecular mechanisms of oncogenesis driven by this novel driver mutation within the background of TP53 alterations for the next phase of the research. Indian scientists find genetic clues to tackle oral cancer among women | MorungExpress | morungexpress.com
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ICRISAT develops portable technology for testing crops' nutrition level



The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) on Thursday announced that its researchers are leading a transformation in crop testing, combining AI-driven models and pocket-size near-infrared spectroscopy (NIRS) devices.

These portable sensors allow for quick evaluation of nutrition levels in indigenous food grains right at the farmer's gate or in research fields.

ICRISAT Director General, Dr Jacqueline d'Arros Hughes, championed the integration of this disruptive technology into breeding pipelines and key points of relevant value chains.

Aligned with the UN Food and Agriculture Organisation (FAO) strategy, she foresees the tool as a catalyst for the production of nutrient-dense crops, both in breeding programmes and in farmers' fields, a crucial element in the global fight against malnutrition.

"This technology is poised to expedite the breeding of nutrient-dense crops while facilitating their integration into the value chain. Our goal with this intervention is to provide quality assurance for the distribution of nutritionally fortified crops, so that they reach those who need them most," she added.

Traditionally, assessing the nutritional quality of grains and feedstock could take a number of weeks, involving manual or partially automated processes and laboratory instruments.

In contrast, mobile NIRS devices are more cost-effective and can assess over 150 samples per day per person, ICRISAT said.

These non-destructive and robust grain quality measuring devices provide timely information on grain composition and can be used to promote quality-based payments in the market—benefiting food producers, grain processing industries, and farmers alike.

"We see the adoption of portable technology for assessing grain quality as an important step in decentralising and democratising market systems, essential to promote the consumption of nutri-cereals. This transition can facilitate quality-driven payments for farmers, while providing quality assurance to health-conscious households moving forward," noted Dr Sean Mayes, Global Research Director of the Accelerated Crop Improvement Program at ICRISAT.

In Anantapur in Andhra Pradesh, ICRISAT recommends its Girnar 4 groundnut variety to ensure premium prices for farmers and to differentiate the crop from lower-value varieties. ICRISAT's Girnar 4 and Girnar 5 groundnut varieties boast oleic acid levels of 75-80 per cent, far surpassing that of the standard variety at 40-50 per cent.

Oleic acid is a heart-healthy monounsaturated fatty acid, which holds considerable importance for the groundnut market, as it provides new end-uses for the crop. Growing consumer awareness of its advantages spurred market demand for high oleic acid content in oils and related products.

This pioneering approach, initially applied in peanut breeding, could be replicated across other crops, offering efficient and cost-effective solutions to address poor nutrition.

ICRISAT's Facility for Exploratory Research on Nutrition (FERN laboratory) is expanding its prediction models to encompass various traits and crops beyond groundnuts."We are currently focusing on developing methods to assess oil, oleic acid, linoleic acid, carotenoids, starch, moisture, and phosphorus in various cereals and legumes, such as finger millet, foxtail millet, pearl millet, sorghum, maize, wheat, chickpea, mungbean, common bean, pigeon pea, cowpea, soybean, groundnut, and mustard," said Dr Jana Kholova, Cluster Leader. Crop Physiology and Modelling, ICRISAT. ICRISAT develops portable technology for testing crops' nutrition level | MorungExpress | morungexpress.com
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Indian researchers develop smart portable device to detect toxic pesticides in water, food

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New Delhi, (IANS): A team of researchers from the Indian Institute of Technology (IIT) Madras and Panjab University has developed a portable, automated optical device capable of detecting extremely low concentrations of pesticide residues in water, food, and the environment that can pose serious risks to human and environmental health.

Conventional laboratory methods for detecting such residues, particularly the commonly used organophosphate Malathion, are expensive, time-consuming, and require skilled personnel.

The new research, supported by the Department of Science and Technology, under its ‘Technology Development and Transfer’ Programme, addressed the challenge by designing a field-deployable, user-friendly device that offers real-time, ultra-sensitive pesticide detection.

The new ‘Smart MDD (Malathion Detection Device)’ is a colourimetric detection system that employs gold nanoparticles (AuNPs) and comes with an aptamer molecule engineered to recognise Malathion specifically.

The interaction causes a visible colour shift -- from red to blue --indicating the presence of the pesticide, a change that the device’s built-in optical system precisely measures. This automated process eliminates manual handling and enables quick, reliable results, said the team. The findings were published in the peer-reviewed journal Review of Scientific Instruments.

“This technology can have a significant real-world impact. It can help farmers, food safety agencies, and environmental regulators rapidly monitor pesticide contamination on-site -- whether in irrigation water, produce, or soil -- thereby ensuring compliance with safety standards and reducing public health risks," Prof. Sujatha Narayanan Unni, Department of Applied Mechanics and Biomedical Engineering, IIT Madras, told IANS.

"It can also aid in tracking pesticide runoff in water bodies, a major environmental concern,” Unni added.

The team demonstrated a detection limit of about 250 picomolar and correlation with lab spectrophotometer results -- metrics that are rarely seen in portable devices.

Currently tested under laboratory conditions, the device will next undergo validation with real-world samples such as fruits, vegetables, and field water sources."We plan to extend the platform to detect a broader range of pesticides, strengthening its role in sustainable agricultural management and environmental monitoring,” Dr. Rohit Kumar Sharma, Department of Chemistry and Centre for Advanced Studies in Chemistry, Panjab University, told IANS. Indian researchers develop smart portable device to detect toxic pesticides in water, food | MorungExpress | morungexpress.com
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Volcanic ash plume from Ethiopia moving over North India will not impact AQI: Experts

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New Delhi, (IANS) A massive ash cloud from the Hayli Gubbi volcanic eruption in northern Ethiopia that drifted across the Arabian Sea and reached India on Monday night is now moving over parts of north India, prompting aviation authorities to issue safety guidelines for airlines. However, it is not expected to impact the air quality as the ash cloud is primarily at mid-levels of the atmosphere, experts said on Tuesday.

The eruption, which occurred on Sunday after the long-dormant volcano suddenly became active, released a thick plume that travelled across the Red Sea toward Yemen and Oman before advancing toward the Indian subcontinent.

By 11 p.m. on Monday, the ash plume had entered Indian airspace and was observed over Delhi, with movement expected towards Punjab and Haryana through the night and well into Tuesday.

The unusual atmospheric event led the Directorate General of Civil Aviation (DGCA) to issue a detailed advisory to airlines, urging them to strictly avoid designated volcanic ash–affected areas and flight levels.

Airlines have been asked to modify flight planning, routing, altitude selection, and fuel calculations in accordance with the latest Volcanic Ash Advisories (VAAs).

The DGCA’s guidance comes amid reports of rerouted and delayed flights as aircraft operators attempt to navigate safely around the affected zones.

Volcanic ash poses a serious risk to aviation, especially jet engines, as ash particles can melt inside engines and cause severe damage.

IndiaMetSky Weather posted an explanation of the phenomenon on X, noting that the plume currently contains sulphur dioxide (SO₂) with low to moderate concentrations of volcanic ash.

In its post, IndiaMetSky Weather wrote: “The Ash plume mostly consists of Sulphur Dioxide with low to moderate concentrations of Volcanic Ash. It’s now stretching from Oman–Arabian Sea region into plains of North & Central India. It will not impact AQI levels but it will impact SO₂ levels at #Hills of #Nepal, #Himalayas and adjoining Terai belt of #UttarPradesh as some of the material will bump into the hills and later move into China."

"Low chances of Ashfall over plains but some places may see something. NO IMPACT ON AQI LEVEL AT SURFACE LEVEL AT ANY PLACE IS EXPECTED," the post mentioned.

"Plume will slowly continue to drift over Delhi, Haryana and Rajasthan region. Once again this is at middle levels of the atmosphere so there will not be any impact on the surface apart from some delays & changes in flight routes and some particles might fall to the surface (low chances),” it added.

Meteorologists emphasise that the ash cloud is primarily at mid-levels of the atmosphere, meaning it is unlikely to affect surface air quality for most regions in India. However, hills across Nepal, the Himalayas, and Uttar Pradesh’s Terai belt may see higher sulphur dioxide levels as the plume interacts with mountainous terrain.The plume is expected to gradually drift westward and weaken, but authorities continue to monitor its movement closely. Passengers have been advised to check with airlines for updated flight schedules as temporary disruptions may continue until the plume disperses. Volcanic ash plume from Ethiopia moving over North India will not impact AQI: Experts | MorungExpress | morungexpress.com
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Indian startups file 83,000 patents in FY23; AI, neurotechnology lead


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New Delhi, (IANS): Led by artificial intelligence (AI), Internet of Things (IoT) and neuro-technology, India witnessed 83,000 patents being filed by deep-tech startups in FY2023, marking an annual growth rate of 24.6 per cent which is highest since the last two decades, a Nasscom report showed on Friday.

The number of patents granted also witnessed significant growth, rising over 2 times between FY2019-FY2023.

This trend is expected to increase significantly with over 100K patents granted between March 15, 2023 and March 14 this year.

"The surge in patent filings within the last few years is a clear indication of India’s growing innovation prowess, particularly in areas like AI," said Debjani Ghosh, President, Nasscom.

To further enhance domestic patent activity, collaborations among key stakeholders are essential for fostering and increasing awareness of intellectual property rights, she added.

Over the past decade, the proportion of patents filed by residents (primary filers based in India) has doubled, climbing from 33.6 per cent of total filings in fiscal year 2019 to more than 50 per cent in fiscal year 2023.

"The filing of over 900 patents since 2008 by leading Indian deep-tech startups coupled with the submission of 32,000 Patent Cooperation Treaty (PCT) applications in India by other countries stood as a testament to this increasing focus," the report noted.

Amongst the top application areas, healthcare related patents primarily around medical imaging, diagnosing, report generation and testing saw the maximum applications, followed by automation/software development and retail/ecommerce.AI saw maximum patents filed in areas of image processing, NLP, and predictive modelling, while Gen AI, medical data processing and cognitive computing are the key emerging areas. Indian startups file 83,000 patents in FY23; AI, neurotechnology lead | MorungExpress | morungexpress.com
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New online tool to transform how high blood pressure is treated

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New Delhi, (IANS): A global team of researchers from India, Australia, the US, and the UK has developed a novel online-based tool which can transform how hypertension is managed, allowing doctors to choose a treatment for each patient based on the degree to which they need to lower their blood pressure.

The 'blood pressure treatment efficacy calculator' is built on data from nearly 500 randomised clinical trials in over 100,000 people. It allows doctors to see how different medications are likely to lower blood pressure.

“We cannot overlook the importance of controlling high blood pressure effectively and efficiently. Achieving optimal control requires a clear understanding of the efficacy of antihypertensive drugs at different doses and in various combinations. Without clarity on what we want to achieve and how to achieve it, we will not meet our targets. Guidelines define the target blood pressure, while our online tool helps identify which antihypertensive drugs are best suited to reach that target,” said Dr. Mohammad Abdul Salam, from The George Institute for Global Health, Hyderabad.

A single antihypertensive medication -- still the most common way treatment is started -- typically lowers systolic BP by just 8-9 mmHg, while most patients need reductions of 15-30 mmHg to reach ideal targets.

Nelson Wang, cardiologist and Research Fellow at the Institute, noted that while the traditional way of doing this is by measuring blood pressure directly for each patient and adjusting treatment accordingly, BP readings are far too variable, or ‘noisy’, for it to be reliable.

The new tool, described in research published in The Lancet, helps overcome this challenge by calculating the average treatment effect seen across hundreds of trials.

It also categorises treatments as low, moderate, and high intensity, based on how much they lower blood pressure (BP) -- an approach already routinely used in cholesterol-lowering treatment.

High blood pressure is one of the world’s biggest health challenges, affecting as many as 1.3 billion people and leading to around ten million deaths each year.Often called a silent killer as it does not cause any symptoms on its own, it can remain hidden until it leads to a heart attack, stroke, or kidney disease. Fewer than one in five people with hypertension have it under control. New online tool to transform how high blood pressure is treated | MorungExpress | morungexpress.com
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Nagaland University researchers find plant compound to treat diabetic wound, foot ulcers


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New Delhi, (IANS): Researchers at the Nagaland University have identified a naturally occurring plant compound called ‘Sinapic acid’ as a powerful therapeutic agent that can significantly enable wound healing in patients with diabetes.

A diabetic wound is a slow-healing sore, most often a foot ulcer. Also known as diabetic foot, it raises the risk of nerve damage (neuropathy) and poor blood circulation, foot ulcers, infections, and amputation in severe cases.

The study, published in the journal Nature Scientific Reports, demonstrated that oral administration of Sinapic acid can accelerate diabetic wound healing in preclinical models.

Sinapic acid is a naturally occurring antioxidant found in various edible plants.

The research established that the compound works by activating the SIRT1 pathway, which plays a crucial role in tissue repair, angiogenesis, and inflammation control.

The discovery marks a major advancement that could result in safe, natural, and effective treatments for diabetic wound management.

“Diabetes mellitus remains one of the world’s most pressing chronic diseases, affecting hundreds of millions globally. Among its serious complications is delayed wound healing, often resulting in diabetic foot ulcers, infection, and, in severe cases, amputation. Existing synthetic drugs have shown limited efficacy and often cause undesirable side effects,” said Prof. Pranav Kumar Prabhakar, Head, Department of Biotechnology, School of Engineering and Technology, Nagaland University.

“We found that a lower dose (20 mg/kg) was more effective than a higher one (40 mg/kg), a phenomenon known as ‘Inverted Dose-Response.’ This result not only optimises dosage strategy but also has significant clinical implications for future drug development,” he added.

Importantly, the discovery will help reduce the risk of amputation and accelerate recovery in diabetic foot ulcers and providing an affordable, natural oral therapy, improving accessibility for patients in rural and resource-limited settings.The research developed robust preclinical evidence that Sinapic acid enhances wound healing, improves metabolic health, and mitigates oxidative stress in diabetic models. The next phase includes pilot clinical trials, said the researchers. Nagaland University researchers find plant compound to treat diabetic wound, foot ulcers | MorungExpress | morungexpress.com
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Indian researchers develop diagnostic device to detect early-stage bone cancer



New Delhi, (IANS) In a major scientific breakthrough, researchers from IIT (BHU) in Uttar Pradesh have developed a miniaturised, self-reporting diagnostic device that can detect early-stage bone cancer with high precision.

The first-of-its-kind sensor detects osteopontin (OPN) -- a key biomarker for bone cancer.

The device is reagent-free, portable, and cost-effective and is ideal for rural healthcare, said the research team led by Dr. Pranjal Chandra from the School of Biochemical Engineering.

The device works much like a glucose metre and enables quick, accurate, and on-the-spot detection, even in resource-limited settings.

The device uses a custom sensor surface composed of gold and redox-active nanomaterials, allowing it to function similarly to a glucose meter.

“This technology simplifies cancer detection and empowers primary health centres,” said Prof. Chandra. The findings are published in the prestigious journal Nanoscale (Royal Society of Chemistry, UK).

OPN is a crucial biomarker associated with osteosarcoma -- a highly aggressive form of bone cancer that primarily affects children and adolescents.

While current methods to detect OPN are costly and time-consuming, the new device offers rapid and accurate results with minimal equipment.

It is designed as a reagent-less immunosensor, which enables on-the-spot and affordable testing. It is especially beneficial in rural and resource-constrained areas where early cancer detection is often delayed.

Cancer is a major public health concern in India, with rising incidence rates and significant mortality.

Lauding the innovation, Director Prof. Amit Patra called it “a prime example of technology with a human face”. He said it contributes to precision medicine and national health priorities. He added that the innovation aligns with the government's Make in India and Start-up India initiatives.A patent application has been filed, and efforts are underway to convert the prototype into a smartphone-compatible diagnostic kit for remote healthcare access, the researchers said. Indian researchers develop diagnostic device to detect early-stage bone cancer | MorungExpress | morungexpress.com
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Patent for coating that extends shelf life of fruits, vegetables

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Agartala, (IANS): The Indian Patent Office recently granted a patent to Assam based scientist Sanjib Kumar Paul who developed a health and environment friendly edible coating for prolonged shelf life of fruits and vegetables which is expected to help millions of farmers and consumers.

The patent entitled "Copper (Nanosized)-Chitosan-Menthol Edible Conglomerate Enrobe for Prolonged Shelf-Life of Climacteric Fruit" was accorded for a term of 20 years in accordance with the provisions of the Patents Act, 1970.

Paul, currently working as a scientist at the Hyderabad based central government owned Indian Institute of Chemical Technology, made the invention after studying for six years at the Department of Agricultural Engineering under the Triguna Sen School of Technology at southern Assam's Silchar based Assam University.

He said that India is the third largest producer of fruits and vegetables after China and the USA, but unfortunately due to various reasons including lack of proper marketing and preservation, 50 per cent of the climacteric fruit (those fruits and vegetables which ripen in a short span of time) gets wasted.

The 34-year-old scientist said that it was found that there are not sufficient warehouses with proper storage mechanisms and there are not sufficient fruit processing techniques at the community level leading to the wastage of enormous quantities of fruits and vegetables in the rural and semi-urban areas across the country.

According to Paul, the climacteric fruits and vegetables' respiration rate is very high and quickly deteriorates.

Fruits and vegetables being perishable crops rot due to lack of proper storage and transportation leading to huge losses.

"Considering the huge quantities of fruits and vegetables getting wasted, affecting the economy of both the farmers and the country, we started studies in 2012 to provide a lengthy shelf life to the climacteric fruits and vegetables.

"We used tomatoes as our study sample. Our target was to give at least a 30-day window in between the production and consumption," he told IANS.

Paul said: "After a long study and considering all pertinent aspects, we found that a combination of Chitosan (Polysaccharide), copper (nano-sized) and menthol could be an appropriate healthy and user friendly edible coating for at least 28 days shelf life of the fruits and vegetables."

All the ingredients of the proposed coating - Chitosan, copper and menthol are easily available everywhere, he said.

A resident of Dhubri district of western Assam, Paul, who completed his post-graduation in Food Processing Technology from Tezpur University in 2010, said that the coating of the mixture of Chitosan, copper and menthol would slow down the ripening rate of the climacteric fruits and vegetables with antimicrobial effect leading to an increase in their shelf life.

The scientist said that now the industry sectors can apply the simple newly developed technology for preserving the climacteric fruits and vegetables after taking a license from Assam University, which owns the invention.

Paul had carried out the study under the supervision of Laxmi Narayan Sethi, Sudipto Sarkar and Sujit Kumar Ghosh of Assam University.

The varsity's Internal Quality Assurance Cell Director Piyush Pandey highly appreciated the study and getting the patent from the government of India.

"Northeast region of India is mostly an agriculture based economy and a biodiversity hotspot. A huge variety of fruits and vegetables are produced both in plains and hills across the region. Proper protection of these fruits and vegetables would be beneficial for both the farmers and traders besides the consumers," said Paul.

The scientist is now doing studies on a few other aspects including how to utilise the funds under Corporate Social Responsibility (CSR) schemes of various public sector undertakings in research and development.

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A woman in Bengaluru was found to have a very rare 'CRIB' blood group, and her heart surgery was successful without blood transfusion


By kamran: A 38-year-old woman in Bengaluru has been found to have a blood group that is considered extremely rare in the world. This blood group has been named 'CRIB' , in which 'C' stands for Cromer - one of the 47 known blood groups, 'I' stands for India , and 'B' stands for Bengaluru .

During the woman's heart surgery , doctors might have needed a blood transfusion, but they were unable to identify her blood type. Because of this inability, they were unable to prepare a stock of blood as per normal procedure.

After researching on this blood group for 11 months, it was discovered that this is a unique group which was never seen before in India.

Dr. Ankit Mathur, who was the chief surgeon of this surgery, said with relief that,

“We had no idea that we were facing a case that would go down in history. The surgery was successful and we did not need a blood transfusion. It was a wonderful combination of science and luck.”This case has become a unique example in medical science and can further deepen research towards blood testing and identification in the coming years. Source: https://manvadhikarmedia.in/
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Bugun Liocichla: A Jewel of the Eastern Himalayas


Vidyasagar Jagtap

In the dense, verdant forests of Arunachal Pradesh, India, a chance encounter sparked a conservation movement that would resonate far beyond its origins. Ramana Athreya, an astrophysicist with a passion for birdwatching, was traversing a narrow jungle trail near the Eaglenest Wildlife Sanctuary when a flash of vibrant color caught his eye. “I was simply passing through when, out of nowhere, a flash of brilliant color stole my attention,” he later recalled. There, gliding gracefully through the foliage, was a bird unlike any he had ever seen—its olive-grey plumage complemented by a striking black cap and vivid patches of yellow, red, and white on its wings. Before Athreya could fully absorb the sight, the bird vanished into the dense canopy, leaving him with a sense of wonder and an unquenchable curiosity to learn more.

An Unexpected Discovery

That fleeting moment set Athreya on a path of discovery. Over a decade later, in 2006, he returned to the area with renewed determination and was able to document the bird meticulously. Given the species' apparent rarity, Athreya and his team employed non-invasive methods, collecting feathers, photographs, and audio recordings of its soft, flute-like calls. This careful approach ensured the bird's safety while allowing for its formal identification as a new species—the Bugun Liocichla.(Liocichlabugunorum)

A Marvel in Miniature

Measuring approximately 20 to 22 centimeters, the Bugun Liocichla is a small yet captivating bird. Its olive-grey body is accentuated by a jet-black cap and radiant orange-yellow markings around the eyes, with wings adorned in a medley of bright colours. Beyond its visual appeal, the bird's melodious and flute-like song adds to its allure, making it a true gem of the Himalayan forests.

Impact on the Bugun Tribe and the Region

The discovery of the Bugun Liocichla holds significant historical importance, being the first bird species described from India in decades. More profoundly, it galvanized the local Bugun tribe to take proactive steps in conserving their natural heritage. Recognizing the bird as a symbol of their rich biodiversity, the Bugun community established community-managed reserves and initiated sustainable ecotourism projects. These efforts not only protected the bird's habitat but also provided economic benefits to the community, exemplifying a harmonious balance between conservation and livelihood. As a major step towards conservation, the Arunachal Pradesh government finally notified Braiduah Community Reserve under the Wildlife Protection Act, 1972. The reserve is situated adjacent to the Eaglenest Wildlife Sanctuary.


Parallels in Conservation Efforts

Athreya's dedication mirrors the passion of other notable conservationists. Sálim Ali, often hailed as the “Birdman of India,” conducted extensive bird surveys across the country and authored “The Book of Indian Birds,” a seminal work that has inspired generations of ornithologists. Similarly, Asad R. Rahmani's memoir, “Living with Birds,” narrates his lifelong commitment to studying and protecting India's avian species, reflecting the broader narrative of India's conservation movement. Internationally, Mya-Rose Craig's “Birdgirl” chronicles her global birdwatching adventures and environmental activism, emphasizing the universal appeal and urgency of bird conservation. These works collectively underscore the profound impact individuals can have on bird conservation, echoing the transformative journey sparked by Athreya's chance encounter with the Bugun Liocichla.

A Legacy of Hope and a Call to Action

Currently listed as Critically Endangered, with an estimated population of only 14 to 20 individuals, the Bugun Liocichla's survival hangs in the balance. Its precarious status underscores the urgent need for continued conservation efforts. Yet, its story serves as a beacon of hope, illustrating how serendipitous discoveries can lead to meaningful change. As Athreya aptly noted, “Sometimes, all it takes is a single moment in the wild to show us the beauty we must fight to protect.”

The story of this remarkable bird is a call to action for everyone: cherish the wonders of nature, work together with communities, and ensure that such treasures endure for generations to come.

References:

Discovery and Conservation of the Bugun Liocichla:
  1. • Ramana Athreya - Sanctuary Nature Foundation: Details Athreya's discovery of the BugunLiocichla and subsequent conservation efforts.
  2. • From a new bird to a new community reserve: India's tribe sets example - Mongabay: Discusses the Bugun tribe's establishment of community reserves following the bird's discovery.
  3. • https://www.iiserpune.ac.in/news/post/postage-stamp-released-of-bugun-liocichla-the-bird-will-now-go-places/3
  4. • https://www.deccanherald.com/india/arunachal-pradesh/arunachal-tribe-donates-land-for-critically-endangered-songbird-bugun-liocichla-2940635
Notable Works in Bird Conservation:
  • • The Book of Indian Birds by Sálim Ali: A seminal guide illustrating and describing over 500 Indian bird species.
  • • Living With Birds by Asad R. Rahmani: A memoir detailing Rahmani's dedication to studying and protecting India's avian species.
  • • Birdgirl by Mya-Rose Craig: Chronicles Craig's global birdwatching experiences and environmental activism.
These sources offer comprehensive information on the topics discussed in the article.Vidyasagar Jagtap is a BSc Zoology graduate from Fergusson College, Pune, with a deep interest in life sciences and nature. Bugun Liocichla: A Jewel of the Eastern Himalayas | MorungExpress | morungexpress.com
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IIT Madras’ new agri-waste-based packaging material to help reduce plastic use


New Delhi, (IANS): Researchers from the Indian Institute of Technology (IIT) Madras have developed an agriculture waste-based packaging material, which can be a sustainable alternative to conventional plastic foams used in packaging.

The researchers demonstrated that mycelium-based biocomposites grown on agricultural and paper waste provide quality in packaging while being biodegradable.

The findings, published in the peer-reviewed journal Bioresource Technology Reports, offer a practical solution to two major problems -- plastic pollution and agricultural waste disposal.

By converting agricultural residues into high-strength, biodegradable packaging materials, the mycelium-based biocomposites will directly support plastic waste reduction in the country -- currently exceeding 4 million tonnes annually.

“In India, over 350 million tonnes of agricultural waste are generated annually, much of which is burned or left to decay, causing air pollution and wasting valuable resources. Our research aimed to address both challenges -- plastic pollution and agricultural waste -- by developing mycelium-based biocomposites as sustainable, biodegradable packaging materials,” said Dr. Lakshminath Kundanati, Assistant Professor, Department of Applied Mechanics and Biomedical Engineering, IIT Madras.

For the research, the team cultivated fungi such as Ganoderma lucidum and Pleurotus ostreatus, which are different types of mushrooms, on agricultural and paper wastes -- cardboard, sawdust, paper, cocopith, and hay.

This approach not only diverted agricultural residues from open burning but also created fully compostable packaging solutions, aligning with circular economy principles, the researchers said.

"The work identifies the ideal substrate–fungus combinations that outperform conventional foams like EPS and EPE, with Ganoderma on cardboard achieving compressive strengths an order of magnitude higher than EPS (Expanded polystyrene),” said Sandra Rose Biby, Research Scholar, IIT Madras.

Replacing plastic foams like EPS and EPE with mycelium-based biocomposites can significantly reduce landfill burden, prevent microplastic formation, and cut greenhouse gas emissions associated with plastic production and waste incineration.The mycelium composites can further be modified to cater to other engineering applications such as thermal and acoustic insulation materials, the researchers said. IIT Madras’ new agri-waste-based packaging material to help reduce plastic use | MorungExpress | morungexpress.com
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No link between vaccination and sudden cardiac death in youth: Dr Randeep Guleria


New Delhi, (IANS) Former AIIMS Director Dr Randeep Guleria on Friday said that recent studies by ICMR and AIIMS have clearly shown there is no link between COVID-19 vaccination and sudden cardiac deaths among young people.

In an exclusive conversation with IANS, he addressed concerns that have been circulating in various sections of society regarding heart-related deaths after vaccination.

Here are excerpts of the interview:

IANS: The joint study of ICMR and AIIMS has concluded that there’s no link between COVID-19 vaccines and sudden cardiac arrests in youth. How do you see this outcome?

Dr Randeep Guleria: Yes, there has been a lot of concern recently about young people dying from sudden heart problems. Many were wondering if it could be due to the COVID vaccine. But now, studies by ICMR and AIIMS have clearly shown there is no such connection.

From my personal experience as well, we have seen young people suffering from heart issues even before COVID. These were usually linked to genetic factors and major lifestyle changes.

Our eating habits have become unhealthy. The traditional diet of green leafy vegetables and fruits has been replaced by fast food. Physical activity has decreased, especially as more young people now do desk jobs.

This has led to weight gain and obesity. Due to such lifestyle and genetic reasons, heart attacks in our population are happening 10 years earlier than in western countries. So, vaccination is not responsible. The causes are different.

IANS: When and why did people start linking vaccines to heart problems? Do vaccines have any negative effects on the body?

Dr Randeep Guleria: Every medicine, including vaccines, can have some side effects. But since vaccines are given to healthy people, their side effects are monitored very closely.

There are dedicated systems set up by the government, WHO, and other organisations to track this. According to all this data, the side effects of COVID vaccines are very minimal, and the benefits are much greater.

In fact, India was able to fight COVID-19 effectively because of its strong vaccination programme. Two vaccines were launched quickly, and this helped save many lives. So, I would say vaccines were extremely helpful, not harmful.

IANS: What about cases where no clear cause of death is found? The person’s heart and lungs were functioning fine.

Dr Randeep Guleria: Such deaths are unfortunate and worrying. But most of them are still linked to lifestyle problems like unhealthy diet and physical inactivity. Young people need to become more aware. They should exercise, eat healthily, and maintain a good weight. We should return to our traditional Indian food instead of western-style fast food.

As I said earlier, there is no link between the COVID vaccine and such deaths. But yes, it is true that heart problems among young people are rising, and we need to talk more openly and responsibly about this issue.

IANS: What is your view on anti-aging medicines? Should they be banned?

Dr Randeep Guleria: Anti-aging medicine is becoming very popular but it's mostly unregulated. Many of these products are sold without proper scientific studies to prove they work. Some may even have harmful side effects, especially if taken for long periods.

There is definitely a need to regulate such medicines. If there’s no proper evidence about their safety or usefulness, and they are found to be harmful, then yes -- they should be banned. The same applies to other medicines, like muscle-building drugs that are often misused.cardiac death No link between vaccination and sudden cardiac death in youth: Dr Randeep Guleria | MorungExpress | morungexpress.com
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Indians among most excited about AI’s growth worldwide: Report


New Delhi, (IANS): Indians are among the most excited people globally about the expanding role of Artificial intelligence (AI) in everyday life, according to a report on Tuesday.

The YouGov survey, based on across 17 markets, showed that Indians (30 per cent) stand out as the most excited about AI’s growth. At least a quarter of respondents in India (27 per cent) also shared an optimistic outlook about AI.

In addition, Indians showed the highest engagement potential at 55 per cent, followed by UAE residents (51 per cent) and Indonesians (48 per cent).

Further, the survey showed that worldwide just 16 per cent of respondents feel optimistic about AI’s future impact, while 7 per cent say they are excited.

Optimism was found strongest in Hong Kong, where 33 per cent expressed positive feelings about AI. UAE residents (21 per cent) are also among the most excited about AI’s growth.

On the other hand, the survey revealed that global attitudes toward AI’s expanding role in everyday life over the next decade lean more toward caution than optimism.

More than one-fifth of respondents worldwide (22 per cent) describe feeling ‘cautious’ about AI’s rise.

But just 13 per cent of respondents in India expressed caution. In comparison, Indonesians (34 per cent), Polish (33 per cent), French (30 per cent), Singaporeans (27 per cent), and Spanish (26 per cent) are more cautious.

Meanwhile, 17 per cent of global respondents feel ‘concerned,’ with the highest levels reported in France (27 per cent), the US(26 per cent), and Great Britain (25 per cent). Comparatively, only 8 per cent of Indian respondents showed being 'concerned' over AI.

Regarding engagement with AI-generated influencers, about one in four respondents globally (23 per cent) are likely to interact with these virtual personalities.

In contrast, western markets such as Great Britain, Denmark, and the US (each at 11 per cent) exhibit the lowest likelihood of engaging with AI-generated influencers. Respondents from these countries are more inclined to say they are unlikely to engage with content featuring AI influencers.The data is based on surveys of adults aged 18+ years in 17 markets with sample sizes varying between 501 and 2,003 for each market.Indians among most excited about AI’s growth worldwide: Report | MorungExpress | morungexpress.com
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Indian scientists produce green hydrogen by splitting water molecules


New Delhi, (IANS) A team of Indian scientists from the Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru, an autonomous institute of the Department of Science and Technology (DST), have developed a scalable next-generation device that produces green hydrogen by splitting water molecules.

Green hydrogen is one of the cleanest fuels known, capable of decarbonising industries, powering vehicles, and storing renewable energy. Yet, until now, scalable and affordable production methods remained elusive.

The CeNS team developed green hydrogen using only solar energy and earth-abundant materials, without relying on fossil fuels or expensive resources.

“By selecting smart materials and combining them into a heterostructure, we have created a device that not only boosts performance but can also be produced on a large scale,” said Dr. Ashutosh K. Singh from CeNS, who led the research.

“This brings us one step closer to affordable, large-scale solar-to-hydrogen energy systems,” he added.

In the research, published in the Journal of Materials Chemistry A, the team designed a state-of-the-art silicon-based photoanode using an innovative n-i-p heterojunction architecture, consisting of stacked n-type TiO2, intrinsic (undoped) Si, and p-type NiO semiconductor layers, which work together to enhance charge separation and transport efficiency.

The materials were deposited using magnetron sputtering -- a scalable and industry-ready technique that ensures precision and efficiency. This thoughtful engineering approach allowed better light absorption, faster charge transport, and reduced recombination loss, key ingredients for efficient solar-to-hydrogen conversion.

This is more than just a lab success. The device achieved an excellent surface photovoltage of 600 mV and a low onset potential of around 0.11 VRHE, making it highly effective at generating hydrogen under solar energy.

Even more impressively, it showcased exceptional long-term stability, operating continuously for over 10 hours in alkaline conditions with only a 4 per cent performance drop, a rare feat in Si-based photoelectrochemical systems.

This new device is attractive for several reasons, including high efficiency, low energy input, robust durability, and cost-effective materials, all in one package, the researchers said.

It even demonstrated successful performance at a large scale, with a 25 cm2 photoanode delivering excellent solar water-splitting results.With further development, the technology could fuel hydrogen-based energy systems, from homes to factories, all powered by the sun, the team said. Indian scientists produce green hydrogen by splitting water molecules | MorungExpress | morungexpress.com
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India now OpenAI’s second largest market, Altman says

FILE PHOTO: OpenAI CEO Sam Altman speaks during a press conference with Kakao CEO Chung Shina to announce partnerships on AI services, in Seoul, South Korea, February 4, 2025. REUTERS/Kim Hong-Ji/File Photo

(Reuters) -OpenAI CEO Sam Altman on Wednesday said India is now OpenAI’s second-largest market by number of users, which have tripled in the past year.

Altman met with India’s IT Minister Ashwini Vaishnaw and discussed India’s plan of creating a low-cost AI ecosystem. Altman lauded the country’s rapid AI adoption and growing ambitions.

Vaishnaw posted on X that he had a “super cool discussion” with Altman on India’s “strategy of creating the entire AI stack – GPUs, model, and apps” and that OpenAI was willing to collaborate on all three.

“I think India should be doing everything. I think India should be one of the leaders of the AI revolution”, Altman said, a reversal from last year when he cast doubt on whether the country could build a substantial model in the OpenAI space with a $10 million budget.

It was Altman’s first visit since 2023 to India, where his company faces legal challenges.

Vaishnaw last week praised Chinese startup DeepSeek for shaking up the sector with its low-cost AI assistant, likening its frugal approach to his government’s efforts to build a localised AI model.

“Our country sent a mission to the moon at a fraction of the cost that many other countries did right, why can’t we do a model that will be a fraction of the cost that many others do?” Vaishnaw said in a video of part of the discussion with Altman that he posted.

Earlier, India’s finance ministry issued an advisory urging employees to avoid using tools such as ChatGPT and DeepSeek for official work, citing risks posed to confidentiality of government documents and data, an internal department advisory showed.

Before India, Altman visited Japan and South Korea, securing deals with SoftBank Group and Kakao. In Seoul, he also discussed the Stargate AI data center project with SoftBank and Samsung.

OpenAI also faces a high-profile copyright infringement battle with India’s top media houses. The company has said in court filings it does not have its servers in the country and Indian courts should not hear the matter.(Reporting by Nandan Mandayam in Bengaluru; Additional reporting by Surbhi Misra and Urvi Dugar; Editing by Edwina Gibbs and David Gregorio) India now OpenAI’s second largest market, Altman says
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Indian American engineers discuss advancements in hot technologies

Debu Chatterjee, CEO Konfer and Mihir Shukla, CEO Automation Anywhere discussing responsible AI and engaging the audience. ALL PHOTOS: ASEI

The American Society of Engineers of Indian Origin (ASEIUSA.org), a non-profit founded in 1983, convened an AI Summit February 17, 2025, in Santa Clara, California, attended by a number of academics, researchers, authors, speakers and industry innovators.

Held at the UCSC Silicon Valley campus, the event also marked the 10-year anniversary of ASEI’s Silicon Valley chapter.

The Conference covered a wide variety of subjects in Artificial Intelligence.

India’s Consul General in San Francisco Dr Srikar Reddy addressing the ASEI audience at AI meeting, Feb. 15, 2025. PHOTO: ASEI

After a warm welcome by co-hosts UCSC Dean P.K. Agarwal,and ASEI Silicon Valley President Piyush Malik, setting the stage for the event, the Consul General (CG) of India in San Francisco Dr. Srikar Reddy, shared his perspectives on India’s digital economy, the strength of Silicon Valley Indian community and how the Indian government is investing in and leveraging AI for improving lives and livelihoods of citizens. Reddy alluded to Prime Minister Modi’s recent speeches at AI Action Summit in Paris and recent visit to the US.

Opening the program with a classical Indian music performance by a young high school STEM student Sohum Gupta, the emcee for the day – AI Strategist & Author Tonya long, introduced the conference chair Malik, who has been working in the Data & AI domain for over 3 decades.

Congressman Ro Khanna, D-California, delivered a video message emphasizing how as a result of this conference he’s looking forward to recommendations from the ASEI & silicon valley community on how AI can be used for governmental policies, curing diseases, solving energy problems, and all this with guardrails and safety.

R to L: Dr Raj Yavatkar, CTO Juniper and ASEI Board member moderating discussion between Rama Akkiraju, NVIDIA VP and Shikhar Kwatra of OpenAI, Feb. 15, 2025. PHOTO: ASEI

In a keynote by Chief Business Officer of TheAgentic Hans Sandhu spoke about how “Digital workers are going to eat SaaS” in a reference to rise of AI agents and traditional software as a service products giving way to each employee surrounded by autonomous digital agents working efficiently in unison.

Malik conducted a fireside chat with fellow IIT Delhi and Google alum Arvind Jain, founder and CEO of Glean – a generative AI unicorn startup that has rapidly grown to $100M ARR and $4.6 Billion valuation. The conversation about the “State of AI” brought interesting facets of the whirlwind AI journey from its humble origins in research labs in the 1950s to the current euphoria after ChatGPT release by OpenAI and the bullish future for AI adoption disrupting all industries and future of work. Jain reassured the gathering that AI isn’t eliminating jobs—it’s amplifying productivity for those who embrace it. The biggest risk is not adapting to AI-powered workflows, he said.

Investor and serial entrepreneur, Dr Muddu Sudhakar gave a talk on “The AI Disruption & Opportunities” spanning Trump 2.0 policies, tariffs and impact on AI startups and investments.

In a lively discussion with attendees, Mihir Shukla, the CEO of Automation Anywhere and Debu Chaterjee, CEO of Konfer, in a fireside chat, deliberated upon AI with privacy and security.

A discussion on “Industry use cases and applications of AI and GenAI” was moderated by AtomicWork CBO Lenin Gali and featured a Stanford professor and a researcher at SETI Institute, Dr. Ashwin Rao, and Dr Uma Gayathri, a biotechnologist involved in drug discovery and related areas at the SETI Institute

The final session of the day featured 3 inventors-turned- executives who also happen to have business acumen honed over their foundational careers initially at IBM – the original sponsor of ASEI Silicon Valley chapter. They were Dr. Raj Yavatkar, an ASEI board member and sponsor is CTO at Juniper Networks, he was a longtime Technical Fellow at Intel and Google Cloud previously; Rama Akkiraju, an IBM Fellow at IBM Almaden Research Center for over a decade before becoming a VP at NVIDIA a few years ago; and the youngest master inventor at IBM – Shikhar Kwatra, who has a portfolio of 500+ patents and has recently joined OpenAI after tenures at IBM and AWS.“It was so inspiring to count almost 10 book authors and nearly 1000 patents collectively amongst all speakers assembled at this “AI Everywhere and all at Once” conference,” organizers said in the press release. Indian American engineers discuss advancements in hot technologies
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India’s e-waste offers $6 billion economic opportunity: Report


Bengaluru, (IANS): There is an estimated economic potential of $6 billion from recoverable materials through metal extraction as India’s e-waste holds a great economic opportunity, a report said on Friday.

India is now the world’s third-largest e-waste producer, after China and the US. The country’s e-waste has doubled from 2 million metric tonnes (MMT) in FY14 to 3.8 MMT in FY24, fuelled by urbanisation and rising incomes, said the report by Redseer Strategy Consultants.

Predominantly generated by households and businesses, the consumer segment contributes nearly 70 per cent of total e-waste in FY24.

A significant trend in e-waste generation is the shift in material intensity. While appliances are becoming more compact and lightweight, the sheer volume of discarded items is increasing, necessitating efficient recycling strategies.

“The volume of e-waste is expected to rise in the coming years. The rising value of metals in e-waste presents a major opportunity for India to enhance recovery efficiency and establish itself as a leader in sustainable metal extraction,” said Jasbir S. Juneja, Partner at Redseer Strategy Consultants.

Currently, only 16 per cent of consumer e-waste in India is processed by formal recyclers. Despite projections of a 17 per cent CAGR growth in the formal recycling sector by FY35, it is expected to handle just 40 per cent of India’s e-waste.

The sector faces stiff competition from informal players who benefit from lower compliance costs and extensive collection networks.

Meanwhile, 10-15 per cent of e-waste remains stored in households, and 8-10 per cent ends up in landfills, reducing overall recycling efficiency.

To build a sustainable e-waste management ecosystem, the Indian government has introduced the Extended Producer Responsibility (EPR) framework. Initially voluntary in 2011, EPR has since evolved into a mandatory system with defined collection targets for producers. However, gaps remain due to low minimum EPR fees and insufficient formal recycling capacity.

Strengthening formal recycling networks is key to improving metal recovery rates and maximising returns. This could slash India’s metal import demand by up to $1.7 billion, while ensuring a steady supply of high-value recycled metals.Scaling formal recycling operations, strengthening regulatory enforcement, and incentivising circular economy practices will be crucial for sustainable economic and environmental benefits, said Juneja. India’s e-waste offers $6 billion economic opportunity: Report | MorungExpress | morungexpress.com
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India’s first flying taxi prototype unveiled at auto expo 2025

New Delhi, (IANS): In a bid to realise the dream of air taxis and transform urban mobility in India, the country’s first flying taxi prototype, called ‘Shunya’, has been unveiled at the ‘Bharat Mobility Global Expo 2025’ here.

Precision manufacturing firm Sona SPEED signed a memorandum of understanding (MoU) with Bengaluru-based Sarla Aviation towards this goal.

Sarla Aviation is developing India's most sophisticated electric vertical take-off and landing (eVTOL) aircraft.

Union Minister for Heavy Industries and Steel, HD Kumaraswamy, visited the Sarla Aviation booth, and showed keen interest in the flying taxi prototype, considered a historic step toward sustainable and futuristic mobility in the country.

Sona SPEED motors have been part of several space missions of the Indian Space Research Organisation (ISRO). The agreement positions Sona SPEED as a key partner in revolutionising urban air mobility in the country.

“This partnership is a significant step in Sona SPEED’s evolution as a hub for aerospace innovation. Together, we aim to shape a cleaner, faster, and more efficient future for urban transportation,” said Chocko Valliappa, CEO of Sona SPEED.

Under the MoU, Sona SPEED will utilise its state-of-the-art facilities in Karnataka to design and manufacture critical components, like the motors and landing gear among others for Sarla Aviation’s eVTOL aircraft.

"Sona SPEED’s expertise in precision engineering perfectly complements our vision for electric flying taxis. This collaboration reinforces our mission to redefine urban mobility with cutting-edge eVTOL technology,” said Rakesh Gaonkar, CEO of Sarla Aviation.

The development highlights India’s growing aspiration in sustainable urban air mobility and underscores the importance of synergies in driving innovation.

Focused on developing eVTOL aircraft, Sarla Aviation aims to transform urban mobility with faster, cleaner, and more efficient transportation solutions.The company plans to initiate test flights and develop additional prototypes, with a market launch targeted for 2028. India’s first flying taxi prototype unveiled at auto expo 2025 | MorungExpress | morungexpress.com
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