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ENERGY EFFICIENCY
Elon Musk says AI is hitting an energy wall—his 5-word solution changes everything- A road in Surrey could soon send its summer heat 100 metres beneath the surface, store it underground and bring it back during winter, turning geothermal energy into a defense against potholes
- A colder fridge setting is not always better; adjusting it by 1°C could reduce energy use by 8 to 11%
- This simple aluminum foil and steam freezer trick can loosen stubborn ice in a few minutes, making it easier to scrape away without a knifeExcess frost in your freezer drastically affects its efficiency and leads to frequent need for defrosting. One effective technique is to us...17 Aug, 2026, 07.00 PM IST
- When the cloud gets thirsty: Should India make AI pay back its water debt?India's AI sector is poised to face a substantial challenge due to its increasing water demands for infrastructure, particularly as data ce...17 Aug, 2026, 12.09 AM IST
- In 1956, solar power was priced at about $1,865 per watt and survived largely because spacecraft needed lightweight power. Decades later, prices fell below 50 cents per watt and solar became the cheapest new electricitySolar power once cost a staggering $1,865 per watt in inflation-adjusted terms. Today, solar panels can cost only a fraction of a dollar pe...16 Aug, 2026, 07.12 PM IST
- Mahindra's Formula E stay a long-term strategy, not an up-and-down manufacturer cycle: BertrandMahindra Racing will remain in Formula E through the Gen4 era until at least 2030, using the championship to develop electric vehicle techn...15 Aug, 2026, 11.40 AM IST
- Andaman admin seeks firms to explore feasibility of AI data centre in Great NicobarThe Andaman and Nicobar administration seeks private companies for green AI data centres. Companies can explore feasibility for facilities ...14 Aug, 2026, 10.43 PM IST
- Walking on sand burns up to 2.5 times more energy than pavement, turning an easy 30-minute barefoot beach stroll into a surprisingly intense workoutA 1998 study found that walking on dry sand can require up to 2.5 times more metabolic energy than walking on a firm surface. But there is ...14 Aug, 2026, 10.15 PM IST
- India's energy markets to drive demand for exchange-traded instruments; sophisticated hedging to gain value: ReportThe ongoing energy transition in India is poised to boost the use of exchange-traded instruments significantly. As the coal and electricity...14 Aug, 2026, 09.43 PM IST
- Coal demand to touch 1.6 bn tonnes by 2030; need transparent, market-driven pricing: OfficialIndia's coal consumption is set to hit 1.6 billion tonnes by 2030, prompting the need for clear market-oriented pricing strategies. Establi...14 Aug, 2026, 04.45 PM IST
- LG Electronics India Q1 Results: PAT rises 27% YoY to Rs 653 crore; revenue up 15%LG Electronics India Q1 Results: Household appliances maker LG Electronics India reported a 27.2 % year-on-year rise in profit after tax (P...13 Aug, 2026, 08.55 PM IST
- Ethanol, EVs must coexist in India's clean mobility transition; E20 mileage impact limited: IFGEIFGE said India needs a diversified energy strategy comprising ethanol, electric vehicles, hybrids, CNG and hydrogen, particularly as nearl...10 Aug, 2026, 08.54 PM IST
- In 2023, U.S. scientists created “cooling glass” that reflects 99% of solar energy and radiates building heat toward spaceA team of engineers at the University of Maryland has unveiled a revolutionary rooftop glass coating that offers remarkable cooling propert...10 Aug, 2026, 05.29 PM IST
- In 2016, scientists revealed why dusk and nighttime are the most dangerous hours on the roadResearchers at Fraunhofer have unveiled a cutting-edge LED headlight system designed to enhance night driving safety. Utilizing more than o...06 Aug, 2026, 10.54 PM IST
- India cuts energy import dependence to 42%, oil imports still meet 90% of demand: CII-EYIndia's primary energy import dependence has decreased to forty-two percent by FY25. Crude oil imports still meet nearly ninety percent of ...06 Aug, 2026, 09.53 PM IST
- India's data centre capacity rises over four-fold to 1,575 MW as AI demand accelerates: GovtSince 2020, India's data centre capacity has surged fourfold to around 1,575 MW. This impressive growth stems largely from rising needs in ...05 Aug, 2026, 05.25 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
- EV powertrain maker Matel raises Rs 130 crore in UC Impower-led roundFounded in 2017 by Sunil Patel, the former head of Bajaj Auto's Chetak EV development programme, and Netaji Patro, a former R&D leader at M...03 Aug, 2026, 06.50 PM 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
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