

Society
Sustainable Farming: The Microgreens Model from Kerala, South India
Microgreens can be harvested in 10 to 15 days from sowing, and they are not affected by external factors like rainfall, floods, or drought.
In the verdant expanses of South Chittoor, a locality near Ernakulam city in Kerala, a coastal state in the southwestern part of India, lives Ajay Gopinath, a pioneer in the field of urban farming. In a region where traditional farming is deeply rooted but not always feasible, Ajay has embraced a more innovative approach, cultivating crops in a controlled indoor environment. His journey into microgreen farming is not just about a unique method of growing food, but a mission to bring sustainable, nutritious farming into urban spaces.
With a small, yet efficient setup of food-grade trays and advanced farming techniques, Ajay has created an urban farm within his own home. This modern method allows him to grow a variety of microgreens without the need for large tracts of land or the strenuous labour typically associated with farming. His work is a testament to how technology and tradition can combine, offering a glimpse into the future of agriculture in cities. Ajay showcases his micro-farming setup in a 600-square-foot space, where he grows a variety of crops using food-grade trays in a micro-farming system.

Microgreens and Their Benefits
Microgreens, such as sprouts and small plants grown from seeds, are harvested when they reach about two inches in height. This method of growing plants is known as “microgreen farming” and does not require extensive land or hard physical labour. “Microgreens can be harvested in 10 to 15 days from sowing, and they are not affected by external factors like rainfall, floods, or drought. Plants like sunflower, mustard, spinach, chickpea, and others can be grown in this way,” says Ajay Gopinath.
The key advantage of microgreens is their dense nutritional value. For instance, just 25 grams of microgreens can provide the same nutritional benefits as consuming a kilogram of cabbage or lentils. Microgreens are essentially at the next growth stage after sprouts, when they develop their first true leaves alongside the cotyledons.
Ajay Gopinath’s Urban Microgreen Farm
Ajay operates his indoor microgreen farm behind the Chittoor temple in Ernakulam, where he grows around 15 varieties of microgreens, including mustard, chia seeds, cabbage, and others. With daily harvests, his small farming space consistently yields reliable income. Through his venture Grow Greens, Ajay has proven that large-scale land is unnecessary for microgreen farming, making it possible to grow these nutritious plants in a small indoor space.
How to Farm Microgreens Indoors?
Microgreens are grown in trays arranged on racks, where each tray contains a different variety of plant. This indoor farm follows modern agricultural techniques using artificial lighting, fans, and purified water to create a controlled environment. In the initial stages, the seeds are placed in shallow trays with a layer of moist cloth. After two days, once the seeds begin to sprout, the trays are moved to the “grow room” that maintains the ideal temperature and humidity for plant growth. Within 7 to 10 days, the microgreens reach a height of 24 inches, and they are ready to be harvested.
Microgreens are grown in trays arranged on racks, where each tray contains a different variety of plant
Ajay emphasizes that proper microgreen farming should be scientifically conducted, and the use of materials like printed paper or plastic is not ideal for healthy production. He stresses the importance of using seeds that are free from pesticides and other chemicals, and the seeds must be non-GMO, produced under natural conditions. Seeds for this purpose are sourced from cities like Bangalore, Pune, and Hyderabad.
The Nutritional Benefits of Microgreens
Microgreens contain up to 40 times the nutrient density of mature plants. While many people are familiar with basic salad ingredients like onions, tomatoes, and cucumbers, microgreens offer a much more potent alternative. They are now favoured by health-conscious individuals, those on specialized diets, and patients undergoing treatment. Ajay’s microgreens are sold in star hotels and supermarkets in Ernakulam, and he offers sample packs for those new to this type of nutrition.
Market Demand and Expansion
While microgreens are priced at 1500-2000 INR per kilogram in the market, Ajay’s aim is to make them widely accessible. He believes that microgreen farming should expand to the grassroots level, making it available in local panchayats as a sustainable and nutritious food option. By making daily deliveries of freshly harvested microgreens, Ajay is building awareness about this high-tech farming method, showing that it requires minimal land and effort while offering a steady income.
Setting Up a Microgreen Farm
To begin, food-grade trays are used for farming. These trays are arranged on racks, with each tray dedicated to a specific plant. A controlled environment, complete with artificial light, fans, and purified water, ensures optimal conditions for growth. Special containers are used to prepare the seeds, and after the first two days, when they begin to sprout, they are moved to the grow room. By maintaining low humidity and a consistent temperature, the plants can grow and be harvested in just 7-10 days.
Ajay suggests that anyone, even those living in apartments with limited space, can grow microgreens at home. He recommends using local seeds, such as rice, millet, fenugreek, or mustard, and ensuring the growing space has good airflow and sunlight.
The EP View
Microgreen farming, as demonstrated by Ajay Gopinath and his Grow Greens venture, is a promising solution for urban farming. It proves that with minimal space and effort, anyone can grow highly nutritious crops indoors, offering both health benefits and a sustainable income source. Through his work, Ajay is helping to popularize microgreen farming, aiming to make it accessible to all.
EDUNEWS & VIEWS
Harvard Pledges $250 Million for Research After Federal Funding Slash
The administration has defended the funding freeze as part of a broader campaign to address what it characterizes as pervasive anti-Semitism on campuses and to roll back diversity programs

Harvard University has announced a $250 million investment to sustain vital research programs in the face of steep federal funding cuts imposed by the Trump administration.
The move follows a sweeping $2.6 billion reduction in government grants to the Ivy League institution, citing alleged discriminatory practices and refusal to comply with federal oversight mandates. The cuts, which Harvard is actively challenging in court, have already suspended or canceled dozens of projects—some of which were considered critical to public health and technological innovation.
University President Alan Garber and Provost John Manning issued a joint statement on Wednesday, emphasizing the urgent need to protect research initiatives. “While we cannot fully offset the financial blow from halted federal support, we are committed to backing essential research during this transitional period,” they said. The university is also working with faculty to secure alternative funding channels.
Harvard has strongly criticized the federal measures, calling the termination of grants “unlawful” and accusing the administration of interfering with academic independence. The university contends that the loss of funding not only halts groundbreaking work but also threatens years of scientific progress.
At the heart of the dispute is a broader political clash over university governance. Harvard, whose endowment reached $53.2 billion in 2024, has become a focal point of the Trump administration’s efforts to reshape higher education policy. The White House has demanded greater control over admissions, hiring, and the political climate on campus—demands Harvard has resisted.
The administration has defended the funding freeze as part of a broader campaign to address what it characterizes as pervasive anti-Semitism on campuses and to roll back diversity programs. Critics argue these moves are part of a larger effort to suppress progressive academic culture and penalize dissent over U.S. foreign policy, especially in light of recent student protests against the war in Gaza.
In recent weeks, federal authorities have also taken steps to revoke visas of international students involved in these demonstrations, accusing them of ties to militant organizations—allegations civil rights groups and university leaders have strongly disputed.
With tensions between the federal government and top academic institutions mounting, Harvard’s legal challenge could set a precedent for how universities navigate political interference while safeguarding research, free speech, and academic autonomy.
Health
Robot Helps Elderly Sit, Stand, and Stay Safe from Falls
The innovation comes at a time when the United States faces a dramatic demographic shift

As America’s population ages faster than ever before, a team of engineers at MIT is turning to robotics to meet the growing eldercare crisis. Their latest invention, the Elderly Bodily Assistance Robot—or E-BAR—aims to provide critical physical support to seniors navigating life at home, potentially reducing the risk of injury and relieving pressure on a strained care system.
The innovation comes at a time when the United States faces a dramatic demographic shift. The nation’s median age has climbed to 38.9, nearly ten years older than in 1980. By 2050, the number of adults over 65 is projected to surge from 58 million to 82 million. As demand for care rises, the country is simultaneously grappling with shortages in care workers, escalating healthcare costs, and evolving family structures that leave many elderly adults without daily support.
“Eldercare is the next great challenge,” said Roberto Bolli, a graduate student in MIT’s Department of Mechanical Engineering and one of E-BAR’s lead designers, in a media statement. “All the demographic trends point to a shortage of caregivers, a surplus of elderly persons, and a strong desire for elderly persons to age in place.”
E-BAR is designed to address exactly that challenge. The mobile robot acts as a robotic support system, following a user from behind and offering both steadying handlebars and rapid intervention in case of a fall. It can support a person’s full weight and includes side airbags that inflate instantly to catch users if they begin to fall—without requiring them to wear any equipment or harnesses.
“Many older adults underestimate the risk of fall and refuse to use physical aids, which are cumbersome, while others overestimate the risk and may not exercise, leading to declining mobility,” said Harry Asada, the Ford Professor of Engineering at MIT, in a media statement. “Our design concept is to provide older adults having balance impairment with robotic handlebars for stabilizing their body. The handlebars go anywhere and provide support anytime, whenever they need.”
The robot consists of a heavy, 220-pound base equipped with omnidirectional wheels, allowing it to maneuver easily through typical home spaces. From its base, articulated bars extend and adjust to assist users in standing or sitting, and the handlebars provide a natural, unrestrictive grip. In testing, E-BAR successfully helped an older adult complete everyday movements such as bending, reaching, and even stepping over the edge of a bathtub.
“Seeing the technology used in real-life scenarios is really exciting,” said Bolli.
The team’s design, which will be presented later this month at the IEEE Conference on Robotics and Automation (ICRA), aims to eliminate the physical constraints and stigmas often associated with eldercare devices. Their approach prioritizes both independence and safety—key values for aging Americans seeking to remain in their homes longer.
While E-BAR currently operates via remote control, the team plans to add autonomous capabilities and streamline the device’s design for home and facility use. The researchers are also exploring ways to integrate fall-prediction algorithms, developed in a parallel project in Asada’s lab, to adapt robotic responses based on a user’s real-time risk level.
“Eldercare conditions can change every few weeks or months,” Asada noted. “We’d like to provide continuous and seamless support as a person’s disability or mobility changes with age.”
As the nation prepares for the realities of an aging population, MIT’s work offers a glimpse into a future where robotics play a central role in eldercare—enhancing both quality of life and personal dignity for millions of older adults.
Society
Young Indian Innovator Wins Global Scholarship for Breakthrough Solar Technology
The Solar Mech Engine is more than a student project—it represents a scalable clean-energy solution that aligns with global sustainability goals

In a landmark moment for Indian innovation, 17-year-old Japteg Singh Bamrah, a Class 12 student at Dalhousie Public School, has won the prestigious HonorsGradU 2025 Scholarship, earning global recognition for his sustainable energy innovation—the Solar Mech Engine.
Bamrah is one of just five winners worldwide of the “Build a Better Future” Award, organized by U.S.-based nonprofit Honors Graduation. The scholarship program celebrates student-led projects that aim to solve real-world challenges with innovation and impact. Japteg’s Solar Mech Engine was recognized as the top technology entry among thousands of global submissions.
“This is a proud moment not just for me, but for India and young innovators everywhere,” said Japteg in a press statement.
Under the mentorship of Dr. Nasir Ul Rasheed, Senior Scientist at CSIR-Indian Institute of Integrative Medicine (IIIM), Jammu, Japteg developed his project through the CSIR Jigyasa Hackathon initiative—an effort to nurture grassroots science and innovation in school students. The Solar Mech Engine, which also clinched top honours at the Jigyasa Hackathon 2024, operates as a standalone solar thermal system based on Concentrated Heat and Power (CHP) technology.
The innovation harnesses the principles of air expansion and contraction due to temperature changes to convert solar heat into mechanical energy. It features a low-resistance generator that uses electromagnetic induction for direct mechanical-to-electrical energy conversion. What makes it particularly unique is its reversible heat pump capability, allowing it to both generate and store energy with high efficiency.
Japteg showcased his invention at the National Startup Festival held at CSIR-IIIM Jammu in February 2025, where he presented the Solar Mech Engine to Dr. Jitendra Singh, Union Minister of Science and Technology and Vice President of CSIR. Dr. Singh lauded the project as a shining example of India’s Start-Up India, Stand-Up India mission, stating, “It’s innovations like these that embody the spirit of self-reliance and technological progress envisioned by Prime Minister Narendra Modi.”
“This achievement breaks new ground. Japteg is the first and only student from India to top this global competition since its inception in 2012,” said Dr. Rasheed in a press statement. “It highlights the untapped potential of young minds when given the right support and opportunities.”
As part of his award, Japteg receives a $10,000 scholarship toward his undergraduate studies in the United States and an additional $5,000 to further develop and scale his invention. With offers from more than ten leading universities across the U.S., Australia, and Canada—and additional scholarships totaling $16,000 per year—Japteg is now preparing for the next phase of his academic journey.
The Solar Mech Engine is more than a student project—it represents a scalable clean-energy solution that aligns with global sustainability goals. CSIR-IIIM’s backing underscores the importance of institutional support in converting youthful ideas into transformative technologies.
With a total grant package of $31,000, Japteg Singh Bamrah is poised to take his innovation to the next level while pursuing his education at a top international university. His journey from a school laboratory in Himachal Pradesh to the global stage is a testament to the power of curiosity, mentorship, and vision in building a better, greener future.
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