Space Koala

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Space Koala

@SpaceKoala

Space memes, fusion schemes, and x-fundie dreams Recurrent laryngeal nerve's #1 defender

Magacommunism reeducation camp Katılım Ağustos 2011
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Space Koala
Space Koala@SpaceKoala·
I will tolerate recurrent laryngeal nerve slander no longer! It's actually the result of several elegant solutions to difficult problems in embryology, and the length is a non-issue. A 🧵 1/13
Peyman Milanfar@docmilanfar

My meager education in biology and evolution gave me the mistaken impression that evolution optimized everything. But it didn't. One example is the recurrent laryngeal nerve (RLN). It goes from behind your ear, loops down below your aorta, and then back up to the voice-box 1/2

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Remington
Remington@CollectPanda33·
@SpaceKoala I can’t tell, out of the hundred did 4 people oppose or support the Buc-ee’s? The wording is confusing
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Space Koala
Space Koala@SpaceKoala·
Freaking out about these releases is kind of silly. Cosmic rays put about 4 kg of tritium into the ocean ever year. Atmospheric nuclear testing put 500 kg of tritium into the ocean, and the only radioactive Godzilla we created was in our own imaginations.
Radioactive Red@radioactivered

I went on a deep dive after seeing this comment because I decided I didn’t know that much about Chinese nuclear power plants… I had no clue there are legit Chinese nuclear power plants that release WAY higher annual amounts of tritium in their routine wastewater than Fukushima’s ALPS treated water discharge. I guess Fukushima just stands out because of the accident in 2011, but even with that data apparently China’s rapidly expanding nuclear program is still contributing more to ongoing tritium discharges into the ocean because of the routine operations from it’s dozens of plants. Also, Fukushima’s ALPS treated discharges and China’s routine releases from plants are still considered safe under IAEA guidelines though at least, but its still kinda crazy to me that Fukushima catches soooo much flak in public eye still. “Chinese nuclear power plants have been releasing into the ocean water containing tritium at levels up to 6.5 times higher than the annual amount scheduled to be released from Tokyo Electric Power Company Holdings, Inc.’s Fukushima No. 1 nuclear power plant, according to a document the Japanese government compiled for other countries ahead of TEPCO’s discharge. Chinese state media regularly condemn the planned release. Chinese Communist Party organ, People’s Daily, quoted an official saying, “Japan’s plan is not the country’s private matter, but a major issue that has an effect on the global marine environment and public health.” However, a Japanese government official said Beijing does not have agreements with neighboring countries on the release of tritium from Chinese nuclear power plants, nor has it provided any explanations about the matter.” Anyways, I just thought this information was interesting enough to share since there seems to be a double standard in the media regarding Fukushima sometimes, feels a bit undeserved, tbh. 😊 Source ☢️: japannews.yomiuri.co.jp/world/asia-pac…

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Space Koala
Space Koala@SpaceKoala·
My personal experience with the badness of metal bits happened at the end of a semester of college. I was driving a tercel like the one below, a handed down family car. It was full of stuff from my dorm room, and my parents brought down their van for the rest (we had a couple old recliners we had scavenger for free). Anyways, on the trip back the man's alternator died, and my dad decided to try towing the van with my Tercel down the side of the highway. We made it to the next exit when the sound started. Like a nail in a dryer, just a chunk of metal shooting around. We pulled off, dropped the van, and my dad decided we needed to drive to the airport to pick up a rental car and call a tow truck for the van. That drive to the airport was something else. That single piece of metal was joined by more, and more, until it sounded like the angriest swarm of metal hornets you ever heard. When I finally pulled into the airport drop off area so my dad could get a rental car, I downshifted into second. And it went completely silent. I could still drive and clutch in and out, but there was no way on God's green earth that I was going to risk changing gears. I drove home almost 10 miles in second gear with my hazards on. When my dad drove the car to the shop the next day, when he took it out of second, it couldn't be put in any gear, and the entire transmission was shot. So yeah, metal bits be bad.
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KC-10 Driver ✈️ 👨‍✈️ B-737 Wrangler@MCCCANM

Fun fact: most helicopters & turboprop aircraft have “Chip Detectors”. They are elegantly simple… Magnets are installed along the oil line or gearbox. As little pieces of the engine break off, oil carries them around. As they pass by the magnets, the magnets collect them. If they collect enough, it creates a circuit, which turns on a light in the cockpit. The light is basically a “your gearbox / engine has begun disassembling itself in earnest & landing immediately would be wise” indicator. (I don’t know if that’s what happened here, could be other causes, but I always think of a chip light when I see this) For jets & piston aircraft, they’ll take samples of the oil periodically as part of maintenance & look for metal bits. Metal bits are not a good sign.

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Space Koala
Space Koala@SpaceKoala·
"So you built an asteroid mine?" "Yes Dave" "And didn't build a mass driver?" "I couldn't afford it." "You can afford a 1 billion dollar asteroid mine, but not a 100 million dollar mass driver?" "Not after my sick nuclear freighter yacht."
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Andrew J. Harding@AndrewHard96304

Asteroid mining fucking sucks omfg. In any space sim with even a slim of realism, the immense dv cost, the god awfully expensive transfer vehicle with a nuclear drive that's just marginal better and the cheap market price of terrestrial counterpart immediately crash your dream

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Space Koala
Space Koala@SpaceKoala·
@8lackPrince This is an alternate return path, so it probably wouldn't be used much, if at all.
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@8lackPrince·
@SpaceKoala this would be ship reentry for Flt 14 at the earliest, right?
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Space Koala
Space Koala@SpaceKoala·
Spaceport America is practically directly under this path Imagine being Virgin Galactic and getting absolutely mogged by a Starship returning to the launch site directly over your suborbital-launching head.
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Spunky@stratospunky

My points might be slightly off, in terms of where the Starship enters above the US, but this trajectory is actually really really good. It utilizes flying over the desert and little to none populated areas. It does briefly fly over Mexico, but just before landing.

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Space Koala
Space Koala@SpaceKoala·
My daughter just took this picture, and I can't stop laughing
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Space Koala
Space Koala@SpaceKoala·
@Spaceport_NM if Starship ever does re-enter along this path you should do some kind of watch party.
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