Post AxdF0uin7pCSxAZf4y by steve@discuss.systems
(DIR) More posts by steve@discuss.systems
(DIR) Post #Axcnv3NNKyMrIMXQPo by futurebird@sauropods.win
2025-08-28T09:55:03Z
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Precision wave pool makes art with water:https://www.youtube.com/watch?v=g1XvVg1pX1E
(DIR) Post #Axcp2Hv7lBawNvKytk by Phosphenes@mastodon.social
2025-08-28T10:07:31Z
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@futurebird Wow. I wonder if you could run the 2 slits light wave experiment backwards from a phased array like this to create a bunch of electrons in free space exactly where you want them.
(DIR) Post #AxcrX7jLtaKXfPf8Ma by futurebird@sauropods.win
2025-08-28T10:35:34Z
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Has science gone too far? Here is a video showing how they can make a heart using the wave poolhttps://www.youtube.com/watch?v=xqxiDQLcDss
(DIR) Post #Axd4ClNaaLYFxW6Y5I by PizzaDemon@mastodon.online
2025-08-28T12:57:31Z
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@futurebird we could really use those creatures from The Abyss right about now
(DIR) Post #Axd5TgWzxpPfnd8eZM by cstanhope@social.coop
2025-08-28T13:11:43Z
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@futurebird The standing waves at the end were kind of disturbing somehow. đ
(DIR) Post #AxdDBdSJSY4igJqprE by futurebird@sauropods.win
2025-08-28T14:38:08Z
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This one looks like a timelapse but I don't think that it is. These waves are mesmerizing. And I want to eat them?The video shows a circular pool maybe 20m in diameter in an industrial space. The water is deep blue and clear. Narrow pistons on all sides push the water causing it to move in slow circles, like a puddle of glass. At the end it begins to splash in the center. https://www.youtube.com/watch?v=RJAr56RJrBc
(DIR) Post #AxdDwRfn5JApkUTZlQ by kbm0@mastodon.social
2025-08-28T14:46:34Z
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@futurebird Bessel functions?
(DIR) Post #AxdF0uin7pCSxAZf4y by steve@discuss.systems
2025-08-28T14:58:37Z
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@futurebird this has been in real use for acoustic waves for about 20 years now (âwave field synthesisâ is the name under which all the research appears).Water waves are a bit different because the wave equations behave differently in even and odd dimensions, plus the water waves arenât purely 2d because the pool isnât infinitely deep, but the basic idea translates fairly directly. Cool!
(DIR) Post #AxdFJSr2xR761nHUbg by castanea_jo@ni.hil.ist
2025-08-28T15:01:48Z
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@futurebird that's so neat
(DIR) Post #AxdS4PBTcYydhjzEdE by MichaelPorter@ottawa.place
2025-08-28T17:24:52Z
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@futurebird They are clearly summoning demons here: