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AIR CONDITIONING
Philadelphia installed white roofs on about 340 low-income seniors’ homes from 2001–2003; ceiling temperatures fell 4–5°F, and air-conditioning electricity use fell by 560 kWh per year- Singapore Airlines seeks greater influence, tighter governance terms before Air India funding: Report
- In 2012, a NASA airborne science mission was launched to investigate hurricane formation and intensity change: What HS3 studied?
- EU allows Ukraine to use loan to buy US Patriot missilesThe European Union has recently greenlit a decisive measure allowing Ukraine to utilize loan funds for acquiring Patriot missile systems, e...08 Sep, 2026, 07.51 PM IST
- A Berkeley Lab study compared two Fresno homes for a year; the reflective tile roof ran 13.8°C cooler on a summer day, cut cooling electricity by 26%, and peak demand by 37%In Fresno, California, a comparative analysis of two houses revealed the advantages of reflective tile roofing. The home adorned with this ...08 Sep, 2026, 06.40 PM IST
- 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
- A Fresno home replaced dark asphalt shingles with reflective concrete roof tiles; a Lawrence Berkeley study reported 26% lower annual cooling energy use and 37% lower peak-hour demandA recent study in Fresno demonstrated that reflective roofs could lower cooling energy consumption by an impressive twenty-six percent. Hom...08 Sep, 2026, 01.00 PM IST
- In 1958, a mouse nicknamed Minnie Mouse was sent to space by the United States Air Force under the first Mouse-in-Able (MIA-1) mission aboard a two-stage Thor-Able rocket but the animal didn't survive the flightIn 1958, a mouse nicknamed Minnie Mouse was sent to space by the United States Air Force under the first Mouse-in-Able (MIA-1) mission aboa...08 Sep, 2026, 01.00 AM IST
- In 1902, Willis Carrier set out to fix a printing problem. He ended up inventing modern air conditioningIn 1902, engineer Willis Carrier was trying to control humidity at a Brooklyn printing plant, not create a way for people to stay cool. His...07 Sep, 2026, 05.14 PM IST
- In 1991, researchers coated a Merritt Island home’s green-gray shingle roof with reflective material; the shingles reached about 110°F after treatmentDark roofs tend to soak up heat from the sun, resulting in higher air conditioning demands and costs. Utilizing reflective roofing material...07 Sep, 2026, 01.10 PM IST
- Delhi weather: Heavy rain lashes national capital causing waterlogging at IGI Airport, airlines issue travel advisory amid IMD's red alertHeavy rains lashed Delhi on Friday, impacting flight operations for IndiGo and Air India. The Indira Gandhi International Airport experienc...05 Sep, 2026, 07.09 PM IST
- In 2001, researchers tested a white roof on a large Austin retail store; the study reported lower roof temperatures and an 11% reduction in cooling energy useA 2001 study in Austin demonstrated that white roofs lowered building temperatures significantly. This change reduced air conditioning ener...05 Sep, 2026, 01.40 PM IST
- Asiad-bound shooters to undergo final preparatory camps in Delhi and BhopalIndian shooters are preparing for the Asian Games with training camps in Delhi and Bhopal. Pistol and rifle athletes will train in Bhopal f...04 Sep, 2026, 03.32 PM IST
- Europe’s summer felt like a gamechanger. Will next year be any different?Europe faces severe heat waves, impacting harvests and causing many deaths. Governments are beginning to acknowledge climate change impacts...04 Sep, 2026, 02.06 PM IST
- Science says your skin can wrinkle differently depending on the weather — what humidity does to the skin barrierPermanent wrinkles are linked to long-term structural changes in the skin, including the breakdown and remodeling of collagen, elastin and ...03 Sep, 2026, 10.26 PM IST
- In 2023, Princeton researchers tested a naturally ventilated cooling box; it stayed below outdoor air while using radiative cooling and buoyancy-driven airflowResearchers have unveiled a groundbreaking cooling technique designed for buildings that eliminates the need for traditional air conditioni...03 Sep, 2026, 02.32 PM IST
- Students could face a school holiday as Ohio heat index nears 102°F — but whether classes are canceled depends on one crucial building featureSome Avon Lake schools closed due to extreme heat while others remained open. Older buildings without air conditioning became unsafe for st...02 Sep, 2026, 06.21 PM IST
- Amazon to hire 160,000 temporary workers for festive season demandAmazon India is hiring 160,000 temporary workers for the upcoming festive season. These new hires will support picking, packing, shipping, ...02 Sep, 2026, 03.58 PM IST
- In 2024, Stanford-linked researchers redesigned radiative cooling for vertical walls; the emitter ran 2.5°C below ambient and 8.9°C cooler than white paintA team of researchers has unveiled a groundbreaking material designed to cool building walls effectively. This revolutionary emitter has th...02 Sep, 2026, 03.40 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
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