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HOUSE WITHOUT AIR CONDITIONING
Texas used towering wind turbines as accidental frost fans based on a 2019 NASA observation; the result warmed ground temperatures 4–7°F on winter nightsDuring frigid winter nights, wind turbines have the remarkable ability to draw warmer air downwards, reminiscent of frost fans that orchard...- A Manhattan office building began freezing water at night; the stored ice now helps cool it during peak summer demandIn the heart of Manhattan, Eleven Madison Avenue has adopted an innovative cooling method utilizing an ice battery. This system freezes wat...
- A 1960s house in South London is staying 10C cooler than outside without air conditioning during extreme heat. It acts like an insulated flask maintaining a cooler temperature indoors by keeping heat outsideA 1960s ex-council house in south London stayed 10C cooler than outside during a 35C day without air conditioning. Architect Marion Baeli s...
- HDFC and Axis Mutual Fund resume subscriptions in gold ETFs and gold ETF FoFsHDFC and Axis Mutual Fund have resumed unrestricted subscriptions in gold ETFs and funds, following similar moves by Tata and Aditya Birla ...
- Long before air conditioners, Americans used ‘white gold’ and other clever methods to keep themselves coolIn a time before air conditioning, Americans became innovative in their quest to stay cool. Architectural elements like high ceilings and s...
- Developer didn't provide Occupancy Certificate to flat owners for 18 years, NCDRC orders Rs 6 crore compensation for Mumbai society residentsA Mumbai housing society received six crore rupees compensation from the NCDRC after the developer failed to secure an Occupancy Certificat...
- Tata Mutual Fund resumes subscription for large investors in gold ETF, removes lumpsum limits for Gold ETF FOFTata Mutual Fund has resumed subscriptions to Tata Gold ETF for large investors committing Rs 25 crore or more and removed investment limit...
- Stanford ran water beneath mirror-like rooftop panels; they cooled it 3–5°C below the surrounding air by sending heat into spaceResearchers at Stanford have created innovative panels that cool water exclusively using sunlight and mirrors. These panels effectively ref...
- In 2025, U.S. researchers developed an air-conditioning system that stores cooling in a salt solution; a Miami simulation projected a 93% cut in peak electricity demandInnovative air conditioning technology now harnesses the power of saltwater solutions to store energy. Developed by researchers at NREL, th...
- In 2024, scientists tested a zigzag-shaped wall prototype; it was up to 3.1°C cooler than a conventional radiative-cooling wall in outdoor testsEngineers have created a groundbreaking zigzag wall that cools itself through a unique design. This structure lowers its temperature by dir...
- A reflective roof coating reduced peak roof temperature by 14.1°C and indoor temperature by 2.4°C; later research found evaporative cooling could add further benefitsInnovative roofing technologies are changing the game for building temperature regulation. By utilizing white reflective coatings, sunlight...
- A cement-based paint that "sweats" water kept a model house more than 4.5°C cooler than conventional white paintInnovative researchers have unveiled a remarkable paint designed to keep buildings cooler by absorbing moisture. This advanced formula not ...
- Extreme Heat Warning: Texas, Florida, other Southern states in US brace for triple-digit temperaturesScorching temperatures and oppressive humidity grip the southern United States. Heat indices are exceeding 105 degrees Fahrenheit in severa...
- USS Benfold lost power in South China Sea, leaving crew of the US Navy warship without toilets, hot food and AC for 4 daysAfter enduring a four-day power outage in the South China Sea, the USS Benfold found itself in a precarious situation, lacking vital servic...
- Hurricane Lala ravages Hawaii: 130,000 without power, homes swept away as floods riseNearly 130,000 utility customers lost electricity after Hurricane Lala weakened. Flooded roads and damaged homes created dangerous travel c...
- US heat wave could feel like 115°F as millions brace for dangerous daysA dangerous heat wave is affecting millions across the United States. Oppressive conditions are expected to continue into next week, with h...
- Are you breathing toxic air inside your home? These warning signals suggest it’s time to test your indoor air qualityIndoor air quality is vital for maintaining a healthy home environment. Experts suggest being vigilant for signs of air quality deteriorati...
- In 2024, passengers endured 3.5 hours inside a Boeing 777 without air conditioning while it sat on the Athens tarmac. The incident revealed how little aviation law specifically protects travelers from extreme cabin temperaturesBoeing 777 Athens heat incident: A flight delay in Athens turned into a dire situation for passengers aboard a Boeing 777, who endured swel...
- Closing the bathroom door while the exhaust fan runs: why a NIST researcher uses the method to pull moisture outsideAfter showering, it’s essential to close the bathroom door to allow exhaust fans to effectively expel moisture. This habit minimizes humid ...
- Hold a tissue to the bathroom vent: How to tell if your exhaust fan is pulling air properlyTo ensure your bathroom exhaust fan is functioning properly, try a simple tissue test. This essential fixture aids in moisture removal, pre...
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