UnGlazedGarlic@lemmy.blahaj.zone to 196@lemmy.blahaj.zoneEnglish · edit-21 day agoocean rulelemmy.blahaj.zoneimagemessage-square8fedilinkarrow-up1256
arrow-up1256imageocean rulelemmy.blahaj.zoneUnGlazedGarlic@lemmy.blahaj.zone to 196@lemmy.blahaj.zoneEnglish · edit-21 day agomessage-square8fedilink
minus-squareObi@sopuli.xyzlinkfedilinkEnglisharrow-up3·1 day agoDoes this even work? I feel like this is one of those things that were repeated ad nauseum when I was a kid but turns out to be some kind of bullshit, like quicksands being much less of a thing in daily life than I expected.
minus-squareSection Ratio General@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up18·1 day agoYou haven’t done this? To be fair, you can get the same result with any concave object. Put a drinking glass up to your ear right now. It works.
minus-squaren0xy@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up6·1 day agohttps://en.wikipedia.org/wiki/Seashell_resonance
Does this even work? I feel like this is one of those things that were repeated ad nauseum when I was a kid but turns out to be some kind of bullshit, like quicksands being much less of a thing in daily life than I expected.
You haven’t done this? To be fair, you can get the same result with any concave object. Put a drinking glass up to your ear right now. It works.
https://en.wikipedia.org/wiki/Seashell_resonance