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EVAPORATIVE COOLING AT HOME
Forget AC, scientists create salt & water cooling system that works without electricity, keeps temperature near fridge levels for 15 hoursSalt and water AC: Saudi Arabian researchers have developed a novel cooling system, NESCOD, that utilizes ammonium nitrate's endothermic di...24 May, 2026, 01.57 PM IST- California chemical leak: What is methyl methacrylate, a deadly chemical that has forced 50,000 residents to evacuate and can damage eyes, skin and lungs?Chemical leak in California: California declared a state of emergency after a toxic chemical leak at a Garden Grove manufacturing facility....24 May, 2026, 01.41 PM IST
- Millions are ditching traditional air conditioning for this new electricity-free cooling methodA groundbreaking cooling technology from Saudi Arabia offers a solution to rising energy costs. Researchers at KAUST have created Nescod, a...23 May, 2026, 02.53 PM IST
- How to clean a glass stovetop and remove stubborn burnt food the easy wayGlass stovetops are popular for their modern look. However, many people damage them by cleaning incorrectly. A quick wipe down after cookin...20 May, 2026, 02.32 PM IST
- 10 genius tips to make perfect dosa without letting it stick to the panMaking delicious and crispy Dosa at home can sometimes be tricky, especially when the batter keeps sticking to the pan. This article shares...07 May, 2026, 02.00 PM IST
- The Aluminum Foil Test: A Simple 48-Hour Trick to Detect Hidden Wall LeaksA simple aluminum foil test offers a quick clue to wall dampness. This method, backed by research, helps determine if moisture stems from i...06 May, 2026, 05.13 PM IST
- How to Clean Air Conditioner Filters Before They Hurt Cooling EfficiencyA clogged air conditioner filter significantly hinders cooling efficiency, forcing the unit to work harder and increasing energy bills. Reg...24 Apr, 2026, 05.18 PM IST
- The One Thing in Your Bedroom That Quietly Collects Moisture All NightYour bed becomes a moisture zone each night. Breathing and sweating release water, trapped by bedding. This increases bedroom humidity, lea...23 Apr, 2026, 05.12 PM IST
- No fridge needed. 3,000-year-old Indian technique of storing water can keep it cool for longer and also improve digestionDrinking water from earthen pots, known as matkas, provides natural cooling and health benefits. This traditional Indian practice cools wat...23 Apr, 2026, 03.08 PM IST
- No AC required: India’s 3000-year-old cooling technique can reduce heat up to 50% in your home naturally, says studyAncient Indian communities utilized terracotta's porous nature for cooling, a practice dating back over 3,000 years to the Indus Valley Civ...23 Apr, 2026, 03.05 PM IST
- Why your AC doesn’t cool faster at 18°C? Here's the 'low-cost' trick experts say is the real ‘sweet spot’ for perfect coolingWith Indian summers reaching record highs in 2026, experts debunk long-held myths about air conditioning. While many instinctively drop the...23 Apr, 2026, 01.59 PM IST
- No electricity, no bills. Rajasthan’s 100-year-old natural cooling system is made from clay, cow dung, and grass. It can keep food fresh even in hot summersRural India once relied on ingenious natural cooling. Rajasthan's 'desi fridge' used clay, cow dung, and grass to keep food fresh without e...23 Apr, 2026, 11.29 AM IST
- How to keep your house cool naturally in summer without an air conditioner: Use these six easy and simple tricks that workWith summer coming near, most people would switch to an AC to keep their house and rooms cool. But if you don't want to use an air conditio...19 Feb, 2026, 12.50 PM IST
- The Best Portable Air Coolers Under 2000 for Summer Comfort: Cool Breezes on a Budget (2024)Discover the ultimate relief from the summer heat with our guide to the best portable air coolers and affordable options under 2000. From c...28 Jun, 2024, 06.34 PM IST
- Best Portable ACs of 2024: Enjoy Cool Comfort Anywhere, Anytime!Stay comfortable and cool with a portable air conditioner. Quick and easy to install and maintain, these ACs offer the perfect temperature ...07 Jan, 2024, 06.47 PM IST
- Students build an eco-friendly fridge that needs no powerThe idea is simple, and simplicity is essential for any innovation.“ But he added: “In test models or prototypes, things are easier to do. ...15 Mar, 2017, 11.09 AM IST
- 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 ...06 Apr, 2012, 10.58 AM IST
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