Leonard Riggio, 83, Dies; Founded Barnes & Noble and Upended Publishing

He pioneered the bookstore-as-superstore, a retail behemoth that dominated the industry before Amazon overtook it with its online reach. Riggio, Leonard, Deaths (Obituaries), Barnes & Noble Inc, Book Trade and Publishing, Books and Literature, Amazon.com Inc, Manhattan (NYC) He pioneered the bookstore-as-superstore, a retail behemoth that dominated the industry before Amazon overtook it with its online reach. NYT…

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Silicon Valley Wants to Fight Fires With Fire

How some high-tech entrepreneurs are trying to use new forms of technology to solve the problem of mega-wildfires in the age of climate change. California, Wildfires, Forests and Forestry, Venture Capital, Kodama Systems Inc, Entrepreneurship, Fires and Firefighters, Logging Industry, Start-ups, Conservation of Resources, Global Warming How some high-tech entrepreneurs are trying to use new forms of…

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Push for Gender Equality in E.U.’s Top Roles Looks Set to Fall Short

Ursula von der Leyen, the European Commission president, asked member countries to nominate both men and women for commission roles. Politics and Government, Discrimination, Gender, Women and Girls, Boards of Directors, Women’s Rights, European Commission, European Parliament, European Union, Kallas, Kaja (1977- ), von der Leyen, Ursula, Europe Ursula von der Leyen, the European Commission president, asked…

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Scientists modify citrus pectin with induced electric field

Pectin, a natural and nontoxic acidic polysaccharide, is widely found in the primary cell wall and inner layer of terrestrial higher plants. The main domains of pectin are homogalacturonan and rhamnogalacturonan I, which contribute to the complexity of structure among natural polysaccharides. Pectin, a natural and nontoxic acidic polysaccharide, is widely found in the primary cell…

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Scientists modify citrus pectin with induced electric field

Pectin, a natural and nontoxic acidic polysaccharide, is widely found in the primary cell wall and inner layer of terrestrial higher plants. The main domains of pectin are homogalacturonan and rhamnogalacturonan I, which contribute to the complexity of structure among natural polysaccharides. Pectin, a natural and nontoxic acidic polysaccharide, is widely found in the primary cell…

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Rudy Franchi, Who Put Movies at the Center of a Technicolor Life, Dies at 85

He brought French classics to New York, published a film magazine, worked as a Hollywood publicist and, as seen on “Antiques Roadshow,” thrived selling vintage film posters and other ephemera. Deaths (Obituaries), Memorabilia and Souvenirs, Posters, Movies, Antiques, Antiques Roadshow (TV Program), Franchi, Rudy He brought French classics to New York, published a film magazine, worked as…

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Observatory reveals key evidence of cosmic ray acceleration limit in W51 for first time

The Large High Altitude Air Shower Observatory (LHAASO) officially released the precise measurements of high-energy gamma radiation from the W51 complex, confirming it as a cosmic-ray accelerator boosting particles up to so-called ultra-high energies (UHE, above 1014 electronvolts). The results also provide key evidence about the cosmic-ray acceleration limit in this complex. The Large High Altitude…

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Tesla Chargers Are Still Closed to Most Electric Cars

Elon Musk’s plan to open Tesla’s charging network is proceeding slowly. Nobody is entirely sure why, or when that might change. Electric and Hybrid Vehicles, Automobile Service and Charging Stations, Tesla Motors Inc, Ford Motor Co, General Motors, Rivian Automotive LLC, Musk, Elon, Automobiles, Canada, United States Elon Musk’s plan to open Tesla’s charging network is proceeding…

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