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HEAT ISLAND GROUP
Sacramento researchers coated a retail store’s dark roof white in 2002. Its peak roof temperature fell by up to 42°C and air-conditioning energy use dropped 52%- NLR reported a 110,000-square-foot Texas data center coated with IntelliKoat; its CEO said inside temperatures fell from 140°F to 86°F and heat failures dropped to zero
- In 1998, scientists recorded world's first mass bleaching event, years later study finds global coral cover well below normal levels as reefs at risk of irreversible decline threatening marine life, ocean livelihood, El Nino weather raises fears
- AT&T painted two Nevada telecom roofs white; roof surfaces cooled 35–40°F, reached 12°F below outdoor air, and two buildings saved about 0.5 kWh of electricity a dayA study explored how white roofs reduced energy costs for AT&T communication buildings. Researchers observed significant roof surface tempe...08 Sep, 2026, 06.30 PM IST
- In 2020, Australian researchers burned discarded human hair into carbon dots for OLEDs; the dots reached 87% quantum yield, and rigid displays hit 700 cd/m²In a remarkable scientific breakthrough, discarded human hair has been converted into luminous carbon dots, now being explored for their ap...06 Sep, 2026, 02.10 PM IST
- In 1996, Florida researchers whitened 7 shops in a Cocoa strip mall; roof surfaces fell by as much as 70°F, cooling energy dropped 25.3%, and peak demand dropped 40.3%In an innovative Florida trial, it was found that white roofs significantly decreased heat levels and energy usage. Traditionally, unpainte...06 Sep, 2026, 12.30 PM IST
- In 1995, Florida researchers coated a Cocoa Beach school roof white; over the following year, chiller energy use fell 10%, saving 13,000 kWh, while peak demand fell 35%A study conducted in Florida revealed that white roofs can drastically lower cooling costs, marking a significant achievement in the realm ...01 Sep, 2026, 07.30 PM IST
- City University of Hong Kong built a radiative-cooling ceramic tile reflecting 99.6% of sunlight; field tests found it about 5°C cooler than standard tilesResearchers developed a new ceramic tile inspired by beetles. This tile reflects 99.6% of sunlight and releases absorbed heat effectively. ...01 Sep, 2026, 06.50 PM IST
- Philadelphia painted black pavement with a light-coloured coating to fight extreme heat. A year later, researchers found one clear differenceTo tackle urban heat island effects, Philadelphia is trialing cool pavement solutions. In Hunting Park, a reflective light-colored coating ...24 Aug, 2026, 08.45 PM IST
- Over 2 years, across Miami-Dade, more than 9,000 trees reveal a hidden journey of heat: Mature canopies can pull temperatures down by 10°F, turning scorching streets into cooler urban spaces for residentsTrees offer significant cooling benefits to urban areas. FIU researchers found that tree canopy coverage can reduce temperatures by ten deg...18 Aug, 2026, 10.23 PM IST
- Austrian researchers 3D-printed porous ceramic cubes for passive cooling; one water-filled prototype cooled nearby air by nearly 7°C without electricityResearchers from Austria have created groundbreaking 3D-printed ceramic cubes designed for passive cooling applications. Utilizing the prin...10 Aug, 2026, 05.25 PM IST
- In 2019, scientists tested a diaper-like superabsorbent polymer in lab-made asphalt samples; the water-storing material cooled the specimens by up to 12°CResearchers from China have pioneered a groundbreaking asphalt composite integrated with superabsorbent polymers aimed at cooling city envi...08 Aug, 2026, 07.04 PM IST
- In 1991, the Soviets abandoned anthrax island, a bioweapon facility which still has over 90% chance of killing people decades after its creationVozrozhdeniye Island served as a Soviet biological weapons testing site for decades. Weaponized anthrax spores left behind remain a dangero...30 Jul, 2026, 12.45 PM IST
- House of the Dragon Season 3 Episode 6 explained: Is Lord Corlys Velaryon dead? Episode 7 and 8 release schedule, where to watch on OTT in IndiaHouse of the Dragon Season 3's latest episode ends with a major cliffhanger. Lord Corlys Velaryon's life hangs in the balance after a surpr...27 Jul, 2026, 12.38 PM IST
- From 2007 to 2015, New York City planted one million trees across its five boroughs, a $400 million campaign to widen the shade canopy and cool streets baking under urban heatNew York City's MillionTreesNYC initiative planted one million trees between 2007 and 2015. This project aimed to cool neighborhoods and im...26 Jul, 2026, 08.30 PM IST
- In 2011, an Australian woman climbed 60 meters into a forest tree and refused to touch the ground for 449 days; 170,000 hectares were later protectedMiranda Gibson lived in a tree for 449 days to protect a forest. She stayed in the Observer Tree, breaking Australia's previous record. Gib...25 Jul, 2026, 05.48 PM IST
- Commonwealth Games 2026 India Schedule IST PDF: Download full day-wise date, time, fixtures & match list of Indian playersCommonwealth Games 2026 India Schedule Time: The Commonwealth Games 2026 schedule features various sports from July 23 to August 2. Athleti...23 Jul, 2026, 09.32 AM IST
- England's legendary Robin Hood oak has died after nearly 1,000 years, but its story isn't overBritain's famous Major Oak tree has died after standing for a millennium. This ancient tree, a symbol of Sherwood Forest, succumbed to age ...17 Jul, 2026, 05.56 PM IST
- Millions of Americans crank a fan when the heat spikes, but the CDC and EPA warn that above the mid-90s, a fan stops cooling you and can actually push your body temperature upElectric fans offer limited relief when indoor temperatures exceed ninety degrees Fahrenheit. Above ninety-five degrees, fans can actually ...14 Jul, 2026, 05.19 PM IST
- Over 95 million people in Europe face temperatures above 35°C TuesdayEurope is slowly recovering from its most severe heatwave ever, though over 95 million people will still endure 35C temperatures on Tuesday...30 Jun, 2026, 08.48 PM IST
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