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Cake day: September 4th, 2025

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  • A solar storm can change a satellite’s orbit by changing the atmosphere around it. When energy from the Sun heats Earth’s upper atmosphere, the gas expands, increasing resistance along some orbital paths. A planned Swiss mission will investigate that connection by observing the Sun and the atmosphere from the same spacecraft.

    The May 2024 Gannon geomagnetic storm exposed the operational consequences. An analysis published in the Journal of Spacecraft and Rockets documented thousands of satellites maneuvering after enhanced drag caused altitude losses. Such widespread adjustments complicate tracking and collision avoidance, because predicted encounters must be reassessed using the spacecraft’s changed trajectories.

    Interesting complications!



  • If they aren’t going to have the votes to make it stick, I agree it feels like a waste of time.

    I would like to see really hard lines on ICE, Israel, Iran. Though government shutdown doesn’t hit me personally that hard; we would need to be ready to support vulnerable folks.

    I actually think getting all the evidence ready for criminal prosecution seems helpful. And separately, building local government power.

    But overall, I’m not sure how they can fight an illegal leader from within the legal system, if half the government is also illegal cronies.




  • Zuckerberg, worth $239bn according to Forbes, told Meta he was considering moving his primary residence elsewhere because Prop 40 could expose him to a massive tax liability, potentially forcing him to sell voting shares to pay it. In response, Meta is creating a new class of non-voting shares via a two-for-one stock split for all existing shareholders. This will allow Zuckerberg to sell some of this new class C shares to pay a potential tax bill, without diluting his control of the company.

    How scummy.