Un sketch pour les gens qui ont des casseroles
Un journaliste se fait interpeller pour avoir demander un RIO.
Astronomers have confirmed the existence of a real-life three-body star system that exhibits a configuration far more peculiar than the celestial mechanics imagined in science fiction. At the core of this cosmic arrangement sits a millisecond pulsar, a highly dense, collapsed remnant of a dead star…
Massimo @Rainmaker1973 Astronomers have confirmed the existence of a real-life three-body star system that exhibits a configuration far more peculiar than the celestial mechanics imagined in science fiction. At the core of this cosmic arrangement sits a millisecond pulsar, a highly dense, collapsed remnant of a dead star that rotates over 300 times every second, or once every 3.2 milliseconds. As it rotates, it continuously sweeps a highly directional beam of radio waves across the cosmos, crossing Earth's line of sight with clockwork regularity. Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), the largest single-dish radio telescope in the world, a research team at the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) tracked the pulsar, cataloged as PSR J0435+3233. Their long-term observations revealed that the rapidly spinning pulsar is locked into a tight binary configuration with a helium white dwarf, completing a mutual orbit every eight days. This entire inner pair is further orbited by a more distant, unevolved, Sun-like G-type star moving along an elongated, highly eccentric trajectory that spans roughly 73 years. This rare arrangement marks only the second confirmed hierarchical triple stellar system containing a pulsar where planets are absent. While the fictional universe penned by Liu Cixin depicts a chaotic and unpredictable three-sun architecture, this real-life system maintains a stable orbital hierarchy. Crucially, the gravitational pull exerted by the outer, third star provides a definitive explanation for why the pulsar's rotational braking rate is shifting roughly 100 times faster than structurally isolated pulsars of a similar class. Because millisecond pulsars emit pulses with extreme precision, functioning effectively as natural interstellar timekeepers, this stable three-body system provides an exceptional laboratory for testing gravitational physics and evaluating specific boundaries within Albert Einstein's theory of general relativity. [Yuan, M., Chen, H., Yan, W., Lu, J., Xu, R., & Han, J. L. (2026). The PSR J0435+3233 Triple System. The Astrophysical Journal Letters, 1010(1), L9. DOI: 10.3847/2041-8213/aeaa29] 3:40 PM · Nov 4, 2026 · 99.7K Views 44 165 1.3K 353 Massimo @Rainmaker1973 Astronomers have confirmed the existence of a real-life three-body star system that exhibits a configuration far more peculiar than the celestial mechanics imagined in science fiction. At the core of this cosmic arrangement sits a millisecond pulsar, a highly dense, collapsed remnant of a dead star that rotates over 300 times every second, or once every 3.2 milliseconds. As it rotates, it continuously sweeps a highly directional beam of radio waves across the cosmos, crossing Earth's line of sight with clockwork regularity. Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), the largest single-dish radio telescope in the world, a research team at the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) tracked the pulsar, cataloged as PSR J0435+3233. Their long-term observations revealed that the rapidly spinning pulsar is locked into a tight binary configuration with a helium white dwarf, completing a mutual orbit every eight days. This entire inner pair is further orbited by a more distant, unevolved, Sun-like G-type star moving along an elongated, highly eccentric trajectory that spans roughly 73 years. This rare arrangement marks only the second confirmed hierarchical triple stellar system containing a pulsar where planets are absent. While the fictional universe penned by Liu Cixin depicts a chaotic and unpredictable three-sun architecture, this real-life system maintains a stable orbital hierarchy. Crucially, the gravitational pull exerted by the outer, third star provides a definitive explanation for why the pulsar's rotational braking rate is shifting roughly 100 times faster than structurally isolated pulsars of a similar class. Because millisecond pulsars emit pulses with extreme precision, functioning effectively as natural interstellar timekeepers, this stable three-body system provides an exceptional laboratory for testing gravitational physics and evaluating specific boundaries within Albert Einstein's theory of general relativity. [Yuan, M., Chen, H., Yan, W., Lu, J., Xu, R., & Han, J. L. (2026). The PSR J0435+3233 Triple System. The Astrophysical Journal Letters, 1010(1), L9. DOI: 10.3847/2041-8213/aeaa29] 3:40 PM · Nov 4, 2026 · 99.7K Views 44 165 1.3K 353 Plasma Based @cryptophry Nov 5 A pulsar ticking every 3.2 milliseconds, with two companions tugging on it, is a precision clock in the sky. The Thunderbolts Project argues pulsars aren't spinning stars at all, but electrical oscillators: plasma circuits discharging on a beat. ⚡ 00:00 1 14 2.4K David Melone @snaggle Nov 6 Wanted to try to get a visualization of this. This was just a few minutes on ChatGPT GIF 2 14 861 fity.eth @Fityeth Nov 4 A millisecond pulsar running a three body system. Reality wins again. 2 11 2.8K
Encore une fois les vidéos ne proviennent que des blocus du 2 et 3 novembre 2026 a plc
Des policiers éblouissent plusieurs journalistes pour empêcher la captation d’images des opérations policières à Paris, Châtelet. Un policier m’interpelle ensuite pour un contrôle d’identité.
François Sureau sur France TV le 01/11/26
Strasbourg : réaction du député Emmanuel Fernandes (LFI) présent sur place lors de l’interpellation de police.
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🔴Répression : Ambiance rafle à Strasbourg
La police interpèle dans les bars/restos
Malheureusement on a dû condenser en 3 minutes. On est sûrs que vous aurez des idées pour compléter en commentaires.
Merci à @amnestyfrance pour les 7 signes qui nous ont permis d’approfondir. Vous pouvez retrouver l’article sur leur site, sous l’appellation « La France glisse-t-elle vers des pratiques autoritaires ? 7 signes d’alerte »
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Pour la philosophe Benjamine Weill, le racisme dans la police n’est pas une affaire d’individus, c’est systémique : formation virile, mépris de la déontologie, esprit de corps…
« Tu as beau être le petit doigt de pied sympa, si le reste du corps est pourri, on ne le voit pas. »
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