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Joined 3 years ago
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Cake day: October 6th, 2023

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  • There’s actually a rational reason to not worry about LEO space mirrors becoming potential space junk. They just have an extremely high surface area to weight ratio, meaning they’re going to experience relatively high drag. If something like this is abandoned in low earth orbit, it would probably deorbit relatively quickly, like in a matter of months.

    I’m not suggesting that this mirror is a good idea, it’s unclear what the use case even is. But I am saying that it’s not any more dangerous than any of the dozens of smallsats launched by University robotics programs. People don’t tend to have any problem with that kind of satellite, though they’re probably more likely to be abandoned relatively quickly and they would stay in orbit longer than a satellite that has what is essentially an enormous sail.






  • That’s a legit complaint, this doesn’t help cyclists or pedestrians. Though selectively dimming lights is definitely cool as fuck and a good idea.

    I think with further development this could in fact be a good solution.

    Another strategy could be, rather than trying to identify various non-road objects, and avoid blinding those, to instead try to positively identify the road, and only illuminate that. If it’s actively trying to not shine on anything it isn’t certain is road, that could work. It’s at least an avenue worth exploring.

    Also, if you’re already putting lidar in vehicles for collision avoidance, the headlights are one more area where that capability could be utilized.







  • Here’s a solution for you. Use your old MacBook, the one with 2GB of RAM. Use your old copy of Office 2008, the one that requires no subscription and offers no AI assistant. Stop paying for Spotify, find your old mp3 collection, convert all those CDs you never play anymore. You want television? Don’t pay subscriptions for that either, buy an HD antenna, get your local stations over the air. If it doesn’t have everything you want, suck it up or pirate it, your call.

    My point is, you can choose a different path, but it takes a choice.

    You know, dumb flip phones are coming back, people are realizing they don’t need all the crap they’re paying for, it doesn’t all make life better. It takes conviction to trade in your smart phone for a dumb one, but people are doing it.