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ADVANCED SOLAR TECHNOLOGY
BRICS summit: 37 deep-tech innovations on display at Bharat Innovates Exposition on Sep 11-12India's 37 deep-tech innovations are showcased at the Bharat Innovates Exposition in New Delhi. This event occurs on the sidelines of the u...- Cambridge researchers made cellulose acetate films that absorbed less than 5% of sunlight; coated surfaces stayed about 5°C below the surrounding air without powerInnovative researchers have created a revolutionary cellulose acetate film that excels in passive cooling. By absorbing minimal sunlight wh...
- BRICS Summit 2026 leaders list: Xi, Putin, Pezeshkian and other world leaders to attend India’s major diplomatic eventNew Delhi hosts the BRICS Summit 2026 on September 12-13 at Bharat Mandapam. India aims to position BRICS as a growth engine and champion G...
- PepsiCo India inaugurates state-of-the-art foods manufacturing facility in NalbariWith an investment of Rs 778 crore, the facility is PepsiCo India’s first food plant in Assam and fifth food manufacturing plant in India. ...
- From farm ponds to AI chatbots: India's blueprint for revitalising dryland agriculture
- In 1998, a Russian nuclear submarine launched a German satellite from beneath the Barents Sea using a missile once designed to deliver nuclear warheads thousands of kilometres awayA Russian submarine launched German satellites from the Barents Sea. The K-407 Novomoskovsk used a modified ballistic missile for this miss...
- Ahead of Market: 10 things that will decide stock market action on TuesdaySensex and Nifty extended their four-week losing streak as rising oil prices and US-Iran tensions weighed on sentiment. Analysts flagged do...
- In 1991, EPFL scientists Brian O’Regan and Michael Grätzel developed solar cells inspired by plant photosynthesis. 34 years later, the technology had reached 12% efficiencyIn 1991, EPFL scientists Brian O’Regan and Michael Grätzel developed a solar cell inspired by plant photosynthesis. Their dye-sensitized so...
- Share of electricity in India's overall energy mix to reach 45-50 pc by 2047: OfficialIndia aims to increase electricity's share in its energy mix to fifty percent by 2047. The nation is targeting significant additions of new...
- In 2025, Monash researchers developed a self-adaptive microporous ceramic; daytime cooling reached 19.5°C below ambient while nighttime overcooling was limited to 3.3°CScientists have unveiled an innovative ceramic designed for passive radiative cooling applications. This advanced material efficiently lowe...
- Sanmar Group picks majority stake in Hyderabad-based AltEons EnergyThe Sanmar Group has acquired a majority stake in AltEons Energy. This investment will help AltEons develop its initial 210 MW hybrid proje...
- Big firms eye ISRO's rocket tech; DealShare's sale talksHappy Monday! Big industrial groups are vying to get a piece of ISRO’s heavy rocket technology. This and more in today’s ETtech Morning Dis...
- ISRO’s ‘Bahubali’ draws big industry interest as L&T, Adani, others eye rocket technologyLarsen & Toubro, JSW, Adani Group and Mahindra are among companies considering bids to manufacture and operate ISRO’s LVM3 heavy-lift rocke...
- At 12, she noticed how ironing machines used by vendors released charcoal smoke. She then invented a solar-powered alternative in just 6 monthsAt the tender age of 12, one little girl accomplished the seemingly impossible – she invented a solar-powered ironing cart. Vinisha Umashan...
- In 2021, researchers built a two-layer polymer film that cools like skin; under direct sun, it stayed about 7°C below ambient with 150 W/m² cooling powerResearchers have created an advanced cooling film comprising two innovative layers that harmoniously integrate both radiative and evaporati...
- In 2025, researchers built a box from porous PMMA sheets that reflected 96% of sunlight; 80°F outdoor air measured 65.3°F inside without electricityInnovative materials scientists are exploring passive cooling techniques to lessen the demand for air conditioning. They have engineered a ...
- In a 2025 study, Penn State researchers tested porous PMMA sheets that reflected 96.4% of sunlight; a test box stayed 14.7°F cooler than the outdoor airInnovative researchers have crafted a groundbreaking porous plastic sheet that cools without any electrical input. By reflecting sunlight a...
- In 2019, UT Austin and Lockheed Martin developed a hydrogel system producing 12 times more water than commercial solar stills. 7 years later, its 3.6 L/h/m² rate remains a striking benchmark in solar purificationSeven years after the original 2019 report, the reported 3.6 liters per hour per square meter remains an interesting benchmark for understa...
- India plans Rs 13,000 crore in aid to spur battery parts outputIndia's new plan aims to reduce reliance on Chinese producers and boost local manufacturing. The government sees fostering a domestic batte...
- ACME Solar raises Rs 1,571 cr project funding from IIFCLACME Solar has secured Rs 1,571 crore project funding from IIFCL for a Rajasthan solar project. This financing marks IIFCL's first sole gre...
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