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A new “mechanochemical” process allows the recycling of Teflon by grinding it with sodium metal at room temperature. This solvent-free reaction breaks down Teflon’s carbon-fluorine bonds, producing harmless carbon and sodium fluoride instead of toxic PFAS. The sodium fluoride can be reused in fluorine-based products, making this approach a breakthrough for susta…

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Hubble Observes Massive Stellar Eruption from EK Draconis, Hinting at Life’s Origins

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November 2, 2025

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Astronomers using the Hubble Space Telescope observed a huge solar storm from EK Draconis, a young Sun-like star. The eruption’s energy may trigger atmospheric chemistry, forming greenhouse gases and organic molecules. Such events could mirror early solar activity that helped spark life on ancient Earth and distant exoplanets.

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Scientists Detect Hidden Magnetic Waves That Could Explain the Sun’s Mysterious Heat

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November 2, 2025

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For the first time, scientists have directly observed twisting Alfvén waves in the Sun’s corona using the Inouye Solar Telescope. The discovery could explain why the Sun’s outer atmosphere is millions of degrees hotter than its surface, offering key insights into solar energy transfer and space weather prediction.

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Scientists Propose Space-Based Carbon-Neutral Data Centres for Sustainable Computing

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11 hours ago

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November 2, 2025

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Scientists at NTU Singapore propose carbon-neutral data centers in low Earth orbit powered by solar energy and cooled by the vacuum of space. The concept could help meet rising AI demands while reducing land use and emissions, offering a sustainable alternative for the global computing industry.

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