Scientist Explains Viral Fish Cannon Video
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Date: 2022-07-06
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Comments and reviews: 10
tichu7
All this fish cannon news, and I was hoping this video would get into the physics of it. Unfortunately, it didn't. Is positive air pressure all it is, and if so, how do you keep the air moving only in one direction? Is there a mechanical flap that gets closed once the fish enters the chamber, thereby limiting the chute to a single fish at a time?
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All this fish cannon news, and I was hoping this video would get into the physics of it. Unfortunately, it didn't. Is positive air pressure all it is, and if so, how do you keep the air moving only in one direction? Is there a mechanical flap that gets closed once the fish enters the chamber, thereby limiting the chute to a single fish at a time?
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abraham
why is it that so much has to happen in order to help them do what is natural to them, oh wait cause theres a dam in the way and that dam is used for humans, the only challenge is for humans to adapt to nature, don't have nature adapt to civilization!
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why is it that so much has to happen in order to help them do what is natural to them, oh wait cause theres a dam in the way and that dam is used for humans, the only challenge is for humans to adapt to nature, don't have nature adapt to civilization!
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Tree
These people think that they're doing the world a favor. fish have got around dams since humans have built them and probably before that with beavers. stop tearing down dams and leaking mercury and other toxins into other parts of the rivers.
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These people think that they're doing the world a favor. fish have got around dams since humans have built them and probably before that with beavers. stop tearing down dams and leaking mercury and other toxins into other parts of the rivers.
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nocoast
wow wired. really cutting costs huh? lmao cant even send a san fran based company up to the pacific north west for an in person interview?
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wow wired. really cutting costs huh? lmao cant even send a san fran based company up to the pacific north west for an in person interview?
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Home
So let me get this right, most humans now need GPS and still cant make it to the destination, but we built fish a time travel device? Amirka
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So let me get this right, most humans now need GPS and still cant make it to the destination, but we built fish a time travel device? Amirka
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isaac
my friends and I presented this concept in middle school to a PNNL science event when we were in middle school SMH where's my grant money?
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my friends and I presented this concept in middle school to a PNNL science event when we were in middle school SMH where's my grant money?
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Arthur
i would brefer brainiacs finally finishing the fusion powerplant and competing those hydro electric dams out of competition
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i would brefer brainiacs finally finishing the fusion powerplant and competing those hydro electric dams out of competition
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Guten
Kudos to you U. S. A, thats how you take care of nature. Theres so many little things I dont know on how to manage a city.
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Kudos to you U. S. A, thats how you take care of nature. Theres so many little things I dont know on how to manage a city.
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Yeetur
Dude. These salmon go and die in the river after spawning. They love this. One last fun thing before kicking the bucket.
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Dude. These salmon go and die in the river after spawning. They love this. One last fun thing before kicking the bucket.
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Ancientelixir
So I'm a month late on this but I remember when dirty jobs was still on and Mike Rowe did an episode on this.
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So I'm a month late on this but I remember when dirty jobs was still on and Mike Rowe did an episode on this.
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