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NASA and Boeing say Starliner astronauts ‘are not stranded,’ but will be on the ISS for a few more weeks
  • Except the "emergency capsule" is all of them, including Starliner. Because Starliner is perfectly capable of returning to earth safely.

    Because every thruster that has shut down has hot fired okay, and the known helium leaks still leave enough margin to cover several multiples of the 5 hours or so of RCS operation that you need to get to landing.

  • Boeing says its space mission is 'going well' as astronauts stranded
  • This comes up on every one of these articles. The astronauts are in no way stranded.

    There's a common sense operating rule on the station: every person on board ISS must have a dedicated seat in a ride home that is ready to undock and leave within 30 minutes notice.

    Right now, the Starliner capsule is certified and ready for that role for the two test pilots. The crew dragon and soyuz are docked to handle the rest of the station crew.

    Earlier today there was an emergency shelter event on the station when some debris got unusually close. In this type of event all crew evacuate to the escape spacecraft and close hatches. So if something does hit the station, it's less likely someone gets hurt during a depressurization.

    Starliner served as an emergency shelter for this exercise, because it is certified for emergency reentry, and the five identified helium leaks are not close to preventing it from returning safely.

    To get from ISS to a landing site requires no more than 5 hours of RCS operation. There is plenty of margin in the helium system to cover 5 hours.

  • FDA warns company selling products with human fecal matter without approval
  • This is a really cool idea that showed a lot of promise in early trials. But yes, it should probably be FDA regulated.

    The idea is to transport bacteria from people with healthy GI bacteria populations to people that have GI bacteria problems. The original implementation I remember was really simple: donor poop was dried out in a centrifuge and then packed straight into capsules that were swallowed by the donatee.

  • It's called attaining divinity
  • When the gp's book says that C is a third generation language: I would guess the first generation is Fortran and the second generation contains ALGOL and BCPL. C was heavily influenced by BCPL. (get it? C comes after B)

  • How does generative AI create convincing lighting in images?
  • The deal with LLMs is that it's very difficult to say which piece of training material went into which output. Everything gets chopped up and mixed, and it's computationally difficult to run backwards.

    My understanding of the image generators is that they operate one pixel at a time too, looking only at neighboring pixels. So in that sense, it's not correct to say they understand the context of anything.

  • Is there any real physical proof that Jesus christ ever existed?
  • Like, there's lots of information about Bilbo Baggins in Lotr, that doesn't mean it was written in the third age of Middle Earth homie

    The conceit of the LOTR appendices is that Lord of the Rings, as published in English, is really just the Red Book that Bilbo writes at the end. Dr. Tolkien merely found the manuscript somewhere and has graciously translated it from Third Age common language into English for the benefit of us modern people.

  • Biggus...
  • Could be if the extras were not originally billed as speaking parts, the threat was too not upgrade them to the pay grade for speaking parts.

    I know in SAG-AFTRA productions there's a limit to how many words you can speak on camera before you have to get a SAG card, that usually comes with an upgrade in pay and benefits.

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