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HEATING EFFICIENCY
Life performs better in heat, but what happens next surprised scientistsGlobal warming climate change study: A groundbreaking analysis of over 30,000 experiments reveals a universal pattern in how life responds ...
ET Prime Special Series: Multibagger or IBC - Part 64: An old 2-wheeler supplier that now earns more from a newer businessAt first glance, this auto ancillary company looks like a conventional two-wheeler supplier. But its business mix tells a wider story. A ne...
A giant rail bridge across the Gobi Desert in China is making people ask one big question: How?A massive rail bridge rising above China’s Gobi Desert is drawing global attention. Built to overcome shifting sands, powerful winds, and e...
Scientists just found Arctic marine heat waves have increased since the 1980s, and a Barents Sea event lasted 480 days because melting sea ice and warming waters are rewriting the region’s climate clockThe Arctic Ocean is experiencing unprecedented marine heatwaves, lasting longer and becoming more intense due to climate change and melting...
Scientists just made an all-silk cooling textile that reflects 94.8% of sunlight and lowers skin temperature by 4.3 °CScientists have engineered a revolutionary silk fabric, dubbed SilkNT, that cools the skin by an impressive 4.3°C without any batteries or ...
Core sector output slows to seven-month low of 0.5% in MayIndia's core sector growth hit a seven-month low of 0.5% in May, primarily due to a significant slump in energy-related industries. Petrole...
Ambuja Cements ties up with UK's Leilac for commercial-scale low-carbon cement projectAmbuja Cements, an Adani Group company, is partnering with UK's Leilac Limited to pilot a groundbreaking low-carbon cement production metho...
The operations network behind Amazon's play to become India's everyday storeAmazon is reshaping India's quick-commerce sector through significant investments in foundational infrastructure rather than merely focusin...
Put a freeze on extreme heat: Why India needs more than just heatwave warningsIndia faces severe heatwaves. Dangerous heat now affects large areas with little relief. This crisis demands action beyond meteorology. Hea...
Scientists say a stretch of water near your neighborhood could become a winter heater and summer cooler that might one day serve about 18% of Europe’s homesA new energy technology called aquathermal energy can use lake water to heat homes. This system captures thermal energy from water sources....
HPCL's Rajasthan refinery restarts key crude unit after April fireHindustan Petroleum Corp Ltd's joint venture refinery in Rajasthan has restarted its crude distillation unit after a fire in April. This re...
'Burning classrooms' track schools in sun-scorched SpainChildren in L'Hospitalet de Llobregat are struggling with unbearable classroom heat exceeding 29C, prompting a grassroots project to monito...
Scientists are testing a new kind of air-conditioning, and the promise is cleaner cooling without refrigerants, but the big question is whether solid-state systems can ever match the efficiency of the ACs people already useNew solid-state cooling technologies are emerging to replace traditional air conditioners. These systems aim to reduce reliance on compress...
Why keeping your AC on while away could actually save moneyExperts suggest leaving your air conditioner on at a higher temperature when you step out. This can save electricity and money by preventin...
This jacket can turn air into drinking water, producing nearly 1 liter a dayA revolutionary jacket from the University of Texas at Austin can now generate drinking water from the air. This innovative wearable uses s...
Mercedes beats Maruti in mileage: Luxury car maker launches new S-Class that delivers 32.2 kmpl averageThe 2026 Mercedes-Benz S-Class has arrived in India, boasting an impressive claimed fuel efficiency of 32.2 kmpl with its new plug-in hybri...
Mercedes-Benz launches S-Class plug-in hybrid in India: Check price, electric range, specsStep into the future with the newly launched 2026 S-Class from Mercedes-Benz India, which features India's first-ever S-Class plug-in hybri...
Can pouring a bucket of water on AC compressor cut your electricity bills?As heatwaves grip Indian cities, a simple hack of pouring water on AC outdoor units can offer temporary efficiency boosts. This method cool...
Not LPG, but sunlight is helping restaurant in Odisha cook and serve piping hot biryani even after sun goes downAn Odisha cafe is revolutionizing biryani preparation with a 100% solar-powered kitchen, even operating after sunset and on cloudy days. De...
AC running all day at 18°C but your room still hot? 9 hacks to help you solve this summer heatwave problemAC hacks: When your air conditioner struggles to cool, don't just lower the thermostat. Dirty filters, blocked outdoor units, and poor insu...