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PLANTS FOR BETTER INDOOR AIR QUALITY
In 1999, a Florida teen hacked NASA, accessed source code of ISS and forced the world's most powerful space agency to shut down some systems for 21 daysIn 1999, 15-year-old hacker Jonathan James broke into NASA computers and downloaded proprietary software linked to the International Space ...26 Aug, 2026, 02.45 PM IST- NASA-recommended plants for indoor air quality: From Green Spider Plant to Peace Lily; here is the list of houseplants studied for their air-purifying potentialA recent study by NASA delved into how indoor plants can absorb volatile organic compounds. Notable plants, such as spider plants and peace...26 Aug, 2026, 02.11 PM IST
- In 2024, Phoenix City Council planned to plant over 27,000 new trees and build 550 new shade structures under a $60 million plan to combat extreme temperaturesIn 2024, Phoenix City Council planned to plant over 27,000 new trees and build 550 new shade structures under a $60 million plan to combat ...26 Aug, 2026, 12.02 AM IST
- In 2023, researchers found shade cooled Singapore streets by 0.8°C across 20 sites. Today, vegetation is estimated to save 228 GWh of energy yearlySingapore's trees offer significant cooling benefits for city streets. Shaded areas were found to be cooler, reducing heat stress for peopl...25 Aug, 2026, 05.18 PM IST
- In 2024, Phoenix started its very first 24/7 cooling and heat respite center to provide life-saving refuge from extreme desert temperaturesIn 2024, Phoenix started its very first 24/7 cooling and heat respite center to provide life-saving refuge from extreme desert temperatures...25 Aug, 2026, 12.08 AM IST
- 8 Simple tricks to improve ventilation and cool down your room without ACStruggling with a stuffy, muggy room? Poor ventilation often shows up as musty smells, condensation or mould, but fixing it doesn't require...23 Aug, 2026, 03.11 PM IST
- Wrap aluminium foil around your plants: Here’s what this simple household hack can do in your gardenWrap aluminium foil around your plants: Gardeners can use reflective aluminium foil around young plants to help deter aphids. The reflectiv...23 Aug, 2026, 02.48 PM IST
- IAF turning to predictive AI and digital twins to prepare for future challenges: Air Chief Marshal AP SinghThe Indian Air Force is using artificial intelligence for future defence planning. Predictive AI and digital twins help forecast scenarios ...23 Aug, 2026, 07.15 AM IST
- 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...22 Aug, 2026, 03.25 PM IST
- Placing aluminium foil on windows: How this simple home trick works, its benefits and the right way to use it to keep rooms cooler in summersUsing aluminum foil to cover windows can efficiently reflect sunlight and minimize heat accumulation indoors. This budget-friendly trick se...19 Aug, 2026, 09.53 PM IST
- 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...19 Aug, 2026, 02.20 PM IST
- Your plants' leaves may be dirtier than you think. How often should you clean your house plants' leaves?Dust accumulation on houseplants can hinder photosynthesis and growth. Regularly cleaning leaves ensures plants receive adequate sunlight f...19 Aug, 2026, 10.51 AM IST
- In 2020, Taiwan's Taichung began tracking haze for 3 years; by 2022, industrial solvents drove 57% of the chemistry behind organic haze, showing why cleaner air did not always mean clearer skiesTaiwan's air quality improved, yet hazy skies persisted over Taichung city. Researchers found organic particles, from industrial solvents, ...18 Aug, 2026, 07.32 PM IST
- Badminton now has become a chess game: Kirsty GilmourEuropean champion Kirsty Gilmour views badminton as a mental chess game. She noted significant improvements in the World Championships venu...17 Aug, 2026, 03.35 PM IST
- How to use aluminium foil in the garden: 6 surprisingly useful ways gardeners use this to protect plants, reflect light and deal with pests.Aluminum foil is a versatile tool for gardeners, offering a range of cost-effective solutions. For instance, reflective ground cover enhanc...16 Aug, 2026, 05.56 PM IST
- 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...14 Aug, 2026, 02.32 PM IST
- No cement, only mud: Bengaluru IT engineer’s sustainable home is inspired by the 5 elements of nature. His house blends modernism with mindfulnessIT engineer Raghava Rao Bellamkond built a sustainable home named Panchatathva in Bengaluru. This residence blends modern design with rural...05 Aug, 2026, 05.40 PM IST
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