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INNOVATIVE COOLING METHODS
Forget AI and EVs: Zerodha’s Nikhil Kamath spots next big billion-dollar opportunity hidden in India’s biggest problem- Ashwini Vaishnaw expects more companies to start production of memory chips in India
- Forget ACs: This Delhi couple's home stays cool even in 45°C heat. Here's how they did it naturally
- Ludhiana MBA graduates ditch corporate jobs to grow Kashmir’s ‘red gold’ saffron, sell it for Rs 12 lakh/kg. Here's how they did itTwo MBA graduates from Punjab's Ludhiana are making headlines for achieving a remarkable feat, cultivating premium Kashmiri saffron indoors...28 May, 2026, 12.25 PM IST
- In 1982, Lonnie Johnson was testing a heat pump when one surprise blast sparked the invention of the Super Soaker that reshaped water fightsAerospace engineer Lonnie Johnson's accidental discovery of a powerful water jet during heat pump testing in 1982 led to the invention of t...24 May, 2026, 07.25 PM IST
- In 1902, Willis Carrier was trying to stop paper from warping in a Brooklyn print shop: This led to the foundation of the modern air-conditionerThe year was 1902 when Willis Carrier revolutionized our comfort with the invention of air conditioning, a solution aimed at managing humid...22 May, 2026, 03.57 PM IST
- In 1983, Kary Mullis imagined copying DNA while driving through California at night: the idea transformed modern genetics foreverWhile cruising through the scenic highways of California, a visionary scientist named Kary Mullis stumbled upon an extraordinary concept th...17 May, 2026, 04.26 PM IST
- 'Fuel that should drive urban planning': Anand Mahindra praises Jodhpur's 'zero-AC' cooling shelter that remains 8°C cooler even in 50°C heat. Know all about this innovationJodhpur has developed a net-zero cooling shelter under its Heat Action Plan to help people cope with rising heatwaves without relying on tr...15 May, 2026, 05.24 PM IST
- This solar-powered device turns moisture from the air into drinking water and could help off-grid communities facing water shortagesScientists have developed solar-powered devices that harvest drinking water directly from the atmosphere, even in arid conditions. These of...12 May, 2026, 07.07 PM IST
- Millions are moving away from traditional air conditioning toward this electricity-free cooling methodA groundbreaking cooling system called Nescod is here. Developed by scientists, it cools without electricity. This innovation uses common m...08 May, 2026, 04.45 PM IST
- 88% ‘hard-to-recycle’ plastic: PolyCycl’s bet on turning waste into valueIndia's plastic waste problem is being tackled by PolyCycl's innovative chemical recycling. The technology transforms difficult-to-recycle ...01 May, 2026, 10.58 AM IST
- No AC, just pots and plants: How a cafe in Kerala is wowing guests not just with food, but cool atmosphereIn Kochi, Kerala, a unique café offers a cool escape without air conditioning. Fress Trees Garden & Café uses terracotta pots and recycled ...23 Apr, 2026, 03.18 PM IST
- How to keep bananas fresh for weeks without turning blackBananas ripen quickly due to ethylene gas. Simple tricks can slow this process. Wrapping stems in foil or plastic helps. Keep bananas away ...22 Apr, 2026, 11.52 AM IST
- Hidden pipes, sandstone walls: How our ancestors kept interiors cool without AC, fanAncient Indian architecture employed ingenious, nature-based cooling systems long before modern technology. Structures like Lotus Mahal and...19 Apr, 2026, 10.18 AM IST
- The Invisible Stovetop Is Here – How This 2026 Kitchen Innovation Could Change Home Cooking ForeverAmerican kitchens are set for a major change in 2026 with the arrival of invisible stovetops. This technology hides cooking elements beneat...15 Apr, 2026, 02.30 PM IST
- Fresh food demand drives cold chain upgrade in seafood sectorIndia's seafood industry is modernizing its cold chain with AI and IoT to meet rising consumer demand for fresh, natural products. Policy s...10 Apr, 2026, 12.20 PM IST
- How Food Was Stored Before Modern Kitchens Changed EverythingLong before modern refrigerators, ancient humans mastered food preservation. They used sun, salt, cold, and microbes to store food for surv...01 Apr, 2026, 05.44 PM IST
- How electricity-free cooling could power India’s next green tech revolutionIndia faces record heat, increasing electricity demand. A new electricity-free cooling technology uses reflective coatings to reduce temper...29 Oct, 2025, 05.58 PM IST
- Scaling for Tomorrow: The Future of Hyperscale Data Centers in an AI-Centric World17 Mar, 2025, 04.08 PM IST
- India surpasses Montreal protocol targets, leads global efforts in sustainable cooling: New govt reportIndia's proactive measures, outlined in the HCFC Phase-out Management Plan (HPMP) Stage-II, have set a remarkable example for global climat...03 Dec, 2023, 05.22 PM IST
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