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PASSIVE RADIATIVE COOLING
These windows keep homes cool by 5°C: Scientists develop special glass that reduces AC use and electricity billsNew transparent cooling technologies are being developed for windows. These advanced coatings reflect unwanted solar heat while allowing in...- 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 ...
- Penguin feathers inspired a "living skin" material that could slash energy bills in buildingsResearchers have developed a revolutionary thin film inspired by penguin feathers that passively switches between heating and cooling modes...
- Megacity heatwaves are now a fatal nightmareCities are becoming dangerous places at night due to rising temperatures. Lack of cool nights strains the body, increasing risks of serious...
- No AC needed! What is this 'smart paint' developed by scientists that reflects 97% of sunlight & even collects water from air?Scientists have developed an experimental "smart paint" that reflects up to 97% of sunlight, significantly cooling surfaces and reducing th...
- Why Opening Windows at the Wrong Time Can Trap Heat InsideOpening windows on hot days can trap heat, making homes warmer and more uncomfortable. Research shows that hot air enters homes through ope...
- The Heating Habits People Used Before Smart Systems And Why Some Still WorkOld heating methods are surprisingly effective. People used to adjust their homes manually for warmth. Science now shows this human-centric...
- 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...
- Auto ancillary sector: Re-rating on the cards? Some transformed better than others; 25 auto ancillary stocks, 8 probably better placedClose to four years back, every investor was looking for stocks that had anything to do with EVs. The reason: EV was supposed to be the nex...
- Amazon Great Freedom Festival Sale: Enjoy up to 60% off on top speakers and soundbarsThe Amazon Great Freedom Festival Sale brings exciting offers on home audio, with up to 60% off on speakers and soundbars. From flagship so...
- Air Purifier Buying Guide - How to choose the best Air Purifiers for youThe nation's overall high degree of air pollution is being signalled by bad air quality. As a result, air purifiers are becoming increasing...
- Apple HomePod mini review: Hover your iPhone over the mini to set up the speaker, and become 'smart'Priced at Rs 9,900, it is the second smart speaker Apple has launched.
- Amazon Freedom Sale: Best deals under Rs 10,000The sale brings you numerous pocket-friendly smartphones from top brands such as Samsung, Honor, Oppo and more.
- Passive cooling to cut electricity billsBengaluru, Oct 2 (IANS) Air-conditioning your building without electricity? Researchers at Stanford University in the US report it is poten...
- Now, glass paint to keep metal roofs cool on sunny daysScientists have developed a new, environment-friendly and inexpensive paint out of glass that bounces sunlight off metal surfaces.
- Work on two units at Kudankulam will start in 2016, says Russia's Alexander Uvarov'According to the agreement signed between India and Russia during Putin's visit last December, Rosatom will build not less than 12 units i...
- How blazing sun can cool your buildingAt Solar Energy Centre in Gurgaon, solar ACs have replaced conventional devices. Some other buildings have switched to alternative cooling ...
- Indian N-plants have safer design: NSAAEC and AERB chiefs briefed the PM about the technical safety systems in place in existing power plants in India.
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