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Cake day: June 16th, 2023

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  • The space station’s orbit has been adjusted continuously over its lifetime initially by attaching a shuttle to it and doing a burn of the shuttle’s engines and later doing the same with progress modules.

    My bet is the original expectation of the designers was to deorbit by attaching centaurs (or whatever) to the existing docking ports and rotate the beast to the right attitude for a deorbit burn.

    NASA has more recently said they want the reentry to be as steep as possible to minimize the size of the debris field, and is using that to justify the development of a new specialized deorbit vehicle. No doubt SpaceX will declare that Starship is the proper vehicle for this, and then will plow the $800 million into the Starship program. The money they got for Artemus is already long gone and Starship has failed to demonstrate key components of the Artemus plan. Dear Moon has been cancelled so NASA and Artemus are the only customers they have left. NASA knows that without a cash injection Artemus is at risk.






  • The one big law about lending out digital copies of books you own is that you only lend out as many as you physically own.

    That is not what the lawsuit is about, and that was not what the plaintiffs or the judge argued. Their argument is that if you can not take a physical copy and digitize it.

    If you want a digital copy to lend, you must beg the publisher to allow you to have a digital copy to lend and you must accept their terms. If they don’t want to provide you with a digital lending option as a library, then you can not lend it. If they want to make you use their DRM software you must use it even if it spies on your patrons and charges you per-lending fees, or even “expires” the book after so many loans, or “blacks out” or “embargoes” lending of titles you are supposed to have in your catalog (these are all features of publisher-backed digital lending schemes).




  • Yeah the fediverse has lower engagement all around because the community is a lot smaller. This is especially true in “long tail” communities. However, the upside is that there are no bots, dark patterns, or manipulated feeds.

    That being said, while I appreciate the chronological feed I do wish there was some way to “weigh” less active communities so that I can see their activity in my feed without them being drowned out by the busier communities. I’ve noticed that I’ve gone to communities that I’m definitely subscribed to, and seen that there were several posts that I missed because the posts were drowned out by content in busy communities like, for instance, [email protected]