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ENERGY EFFICIENT AIR CONDITIONING
India's clean energy push must shift from capacity to adoption: Experts- No cement, only mud: Bengaluru IT engineer’s sustainable home is inspired by the 5 elements of nature. His house blends modernism with mindfulness
- India's data centre capacity rises over four-fold to 1,575 MW as AI demand accelerates: Govt
- Not with a knife or boiling water: A safer way to remove freezer ice faster, according to appliance guidesIce buildup in freezers reduces cooling efficiency and increases electricity costs. Chipping ice with knives or using boiling water can dam...05 Aug, 2026, 04.07 PM IST
- Rs 9 lakh ‘human refrigerator’ from Japan can cool your body faster than traditional ACsIn a bid to combat extreme temperatures, a Japanese firm has unveiled an innovative 'human refrigerator' booth. This cutting-edge stainless...05 Aug, 2026, 02.30 PM IST
- Quote of the day by Isaac Asimov: "The human mind works at low efficiency. Twenty percent is the..." — Inspiring life lessons on creativity, intuition, curiosity, innovation, critical thinking, and and how sudden flashes of insight unlock unseen potential by the visionary science fiction author and biochemistToday's Quote of the Day by Isaac Asimov: The famous Quote of the Day by Isaac Asimov, "The human mind works at low efficiency. Twenty perc...04 Aug, 2026, 10.07 PM IST
- Delhi eyes Badminton World Championship redemption with no more bird droppings, stray animalsOrganizers assure a smoother spectacle for the upcoming World Championships. Preparations are on track after addressing past venue cleanlin...04 Aug, 2026, 07.24 PM IST
- Keto Motors unveils Urbanova KE9, marking its entry into India's commercial electric bus segment03 Aug, 2026, 01.59 PM IST
- This 13-year-old teen in Oregon has invented a device that could solve one of the biggest problems facing farmers and food securityA young student has created a device that converts air moisture into usable water. This invention offers a sustainable solution for farmers...03 Aug, 2026, 12.30 PM IST
- Extreme heat can erase hundreds of thousands of jobs in India's cities by 2050: World BankIndian cities face significant job losses due to extreme heat by 2050. Extreme heat already costs South Asia millions of jobs annually. Ris...01 Aug, 2026, 09.02 AM IST
- BEE's draft CAFE norms risk derailing India's EV ambitions, industry competitivenessDelhi's revolutionary electric vehicle policy stands at odds with the Bureau of Energy Efficiency's updated CAFE standards. The latest guid...31 Jul, 2026, 11.17 PM IST
- Fire risks, water shortages as heatwave hits central EuropeCentral Europe was sweltering under the latest heatwave in an already record-breaking summer on Friday, with several countries taking steps...31 Jul, 2026, 06.54 PM IST
- Heat to hit jobs across Indian cities: World BankExtreme heat could make outdoor work increasingly unsafe across Indian cities, leading to significant job-equivalent labour losses and econ...31 Jul, 2026, 03.42 PM IST
- By how much will E20 petrol reduce your car's mileage? One ministry says one thing, another says anotherThe Road ministry said E20 petrol might hit your mileage by 2-6%, based on a study by ARAI, SIAM, and Indian Oil Corporation. The statement...31 Jul, 2026, 01.03 PM IST
- Sustainability is at the core of what Thermax does: Vishal Mehra, Head-Water and Wastewater Business, ThermaxThermax received the Sustainability Champion award at the Economic Times Family Business Awards. The company's future growth plans are now ...31 Jul, 2026, 12.44 AM IST
- Can chalk replace air conditioning? France is putting the idea to the testFrance is experiencing a surge in demand for crushed chalk as a cooling solution. This traditional cleaning powder is applied to windows, r...30 Jul, 2026, 08.06 PM IST
- How a birdwatcher solved the biggest problem with Japan's Shinkansen bullet trainsJapan's Shinkansen trains faced loud tunnel booms which disturbed local communities. Engineers studied kingfishers to redesign the train's ...27 Jul, 2026, 08.38 PM IST
- In 1902, Willis Carrier invented modern air conditioning after Florida doctor John Gorrie's decades-old cooling idea paved the wayIn 1902, engineer Willis Carrier created the first modern air conditioning system to solve a printing company's humidity problem, forever c...27 Jul, 2026, 05.58 PM IST
- In 2006, a record-breaking heatwave pushed New England's power grid to its limit. A decision made years later is now saving people up to $149 million during extreme summer heatNew England's electricity grid faced challenges during a 2006 heatwave and investments in rooftop solar panels began around 2008 to 2010. T...26 Jul, 2026, 01.31 PM IST
- Before turning your AC lower, try these 7 cooling tricks, including using a fanKeeping your air conditioner running efficiently involves simple maintenance tasks. Regularly cleaning or replacing your air filter ensures...24 Jul, 2026, 06.14 PM IST
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