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1669 results for "evaporative cooling"
Scientists at Cornell and Technion adapted a centuries-old Middle Eastern cooling method into an eco-friendly air conditioning alternative that needs no electricity. The ceramic pipe system cools spaces through water evaporation, offering hope as climate change makes traditional AC increasingly harmful.
A simple box cooled by water evaporation is helping Indian street vendors save nearly half their produce from summer heat damage. No electricity, no refrigeration, just physics protecting daily earnings.
Chinese scientists discovered a liquid cooling method that drops temperatures by 30°C in seconds while slashing carbon emissions. The breakthrough could transform energy-hungry data centers and cut global cooling emissions in half.
A new cooling station in Jaipur drops temperatures without using any electricity, proving cities can fight extreme heat through smart design instead of power-hungry air conditioning. As heatwaves intensify across India, this sustainable solution shows how architecture can naturally cool urban spaces.
A simple rooftop garden can cool your home naturally without electricity or hefty bills. Living Greens Organics has already helped over 4,000 Indian households turn empty terraces into green cooling systems.
Telangana's Bharat Future City is piloting a district cooling system that pipes chilled water underground to cool entire buildings without individual AC units. The technology, already used worldwide, could slash emissions and energy use across India's hottest cities.
Researchers discovered how to cool data centers using waste heat from factories and a common mineral, slashing electricity use by up to 86 percent. The breakthrough could help the booming AI industry grow without overwhelming America's power grid.
A Hyderabad company created an AC alternative that delivers fresh air at 24°C in extreme heat while using just one-sixth the electricity of traditional air conditioning. The refrigerant-free system is already helping workers stay cool across multiple Indian cities without warming the planet.
A University of Houston professor has discovered that tree-shaped cooling films can remove heat from AI data centers three times more effectively than current methods. The breakthrough could solve one of the biggest challenges facing the booming artificial intelligence industry.
Rising temperatures don't have to mean high electricity bills or reliance on air conditioning. Simple, sustainable home changes using traditional materials and natural elements can keep indoor spaces refreshingly cool while protecting both the planet and your wallet.
Before air conditioning existed, our grandparents stayed comfortable during scorching summers using simple, nature-based solutions. These traditional cooling methods are making a comeback as people seek sustainable ways to beat the heat.
A Spanish city is beating extreme heat by reviving ancient underground water systems, creating cool public spaces for 30,000 daily visitors without air conditioning. The blend of millennia-old design and solar power is turning scorching plazas into comfortable gathering spots.
Before air conditioning, Indian homes stayed cool using thinnai—a raised verandah platform that worked with nature, not against it. Built with lime and stone, it kept spaces comfortable in 40-degree heat while bringing neighbors together. #
Researchers in Hong Kong have invented a membrane that wraps around batteries and cools them by sweating, just like human skin. The breakthrough could make electric vehicles and devices safer while eliminating the need for energy-hungry cooling fans.
New climate modeling shows that planting forests in the right places could reduce global temperatures by up to a quarter degree Celsius. Even better news: smaller, strategically located forests can achieve the same cooling as massive plantings.
Singapore is fighting rising heat without air conditioners by pumping chilled water through underground pipes to cool entire neighborhoods. The 140-year-old technology uses less electricity and could double across the city in the next decade.
Hawaii is pioneering ocean-based air conditioning that uses cold deep water instead of electricity-hungry chillers. The innovative system could slash cooling costs while helping the island reach its clean energy goals.
Four MIT teams just cracked one of climate change's deadliest problems: keeping people cool without wrecking the planet. Their breakthrough inventions use 97% less power than traditional air conditioning.
As air conditioning use soars worldwide, energy experts have discovered something remarkable: the most efficient AC units cost the same as wasteful ones, and tiny habit changes slash energy use by 30 percent. Better yet, cities are already redesigning buildings to stay naturally cool.
Deep beneath Singapore's streets, five kilometers of pipes pump chilled water through neighborhoods, using a 140-year-old cooling system that slashes electricity use. As temperatures rise twice as fast as the global average, the island nation is proving that sometimes the best solutions for tomorrow's climate challenges come from yesterday's innovations.
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