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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‘Silent’ mutations found to have repercussions beyond their own gene

Genetic disorders—like cystic fibrosis and Huntington’s disease—are considered incurable, with gene mutations occurring in essentially every cell of the body. Gene mutations occur when one nucleotide in a codon is switched. In non-synonymous mutations, this disrupts the codon’s function to code for its amino acid. In synonymous mutations, the codon still codes the correct amino…

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How High Home Insurance Costs Threaten Affordable Housing

Developers and landlords of subsidized housing, who cannot raise rents or charge more for starter homes, say property insurance increases could put them out of business. Homeowners Insurance, Real Estate and Housing (Residential), Tax Credits, Deductions and Exemptions, Public and Subsidized Housing, Affordable Housing, Insurance, Nonprofit Organizations Developers and landlords of subsidized housing, who cannot raise rents…

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NASA Extends Boeing Starliner Astronauts’ Space Station Stay to 2025

Persistent concerns with the vehicle’s propulsion systems mean Suni Williams and Butch Wilmore will return home next year in a SpaceX vehicle. Williams, Sunita L, Wilmore, Barry E (Butch) (1962- ), Space and Astronomy, International Space Station, National Aeronautics and Space Administration, Space Exploration Technologies Corp, Boeing Company, Private Spaceflight, Rocket Science and Propulsion Persistent concerns with…

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Why Plastic Water Bottles May Not Contain as Much Recycled Plastic as Advertised

A green accounting method called “mass balance” certifies that something was manufactured with recycled plastic — just not necessarily much of the bottle making the claim. Sustainable Living, Plastic Bottles, Labeling and Labels (Product), Advertising and Marketing, Containers and Packaging, Consumer Protection, Eastman Chemical Company, Nalgene A green accounting method called “mass balance” certifies that something was…

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Big polluters urged to pay as key Pacific summit opens in Tonga

Emissions-belching nations were challenged to stump up for climate-related damage as a key Pacific islands summit opened on Monday, with low-lying Tuvalu declaring: “If you pollute, you should pay.” Emissions-belching nations were challenged to stump up for climate-related damage as a key Pacific islands summit opened on Monday, with low-lying Tuvalu declaring: “If you pollute, you…

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