this post was submitted on 19 Dec 2025
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Science Memes

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[โ€“] pulsewidth@lemmy.world 36 points 1 day ago (1 children)

Why is this cropped and scrubbed so that we can't see who the original artist is?

[โ€“] salvaria@lemmy.blahaj.zone 25 points 1 day ago* (last edited 1 day ago) (1 children)

Looks like the original source is @mushroommovie. The scrubbing seems to have removed a boredpanda watermark.

[โ€“] pulsewidth@lemmy.world 3 points 10 hours ago* (last edited 10 hours ago)

Thanks for that, they have a bunch of silly fun stuff on Giphy and found their original comics from your info.

https://giphy.com/mushroommovie

https://m.webtoons.com/en/canvas/silly-shroomans/positivity/viewer?title_no=45042&episode_no=839

That's the toxic positivity people are talking about!

[โ€“] zxqwas@lemmy.world 18 points 1 day ago (4 children)

Can you cause fission with protons instead of neutrons?

[โ€“] gnutrino@programming.dev 8 points 1 day ago

Yes if they have enough energy (see for example https://www.nature.com/articles/s41598-020-74045-5). What you won't get with proton-induced fission is an explosion as the fission doesn't emit protons which can go on to cause further fissions so there's no chain reaction (unless you already have a critical mass for normal neutron-induced fission in which case it's going to explode even without the protons).

[โ€“] Egonallanon@feddit.uk 6 points 1 day ago (3 children)

If you're adding a proton wouldn't it be fusion? Which also releases a bucket load of energy.

The largest amount of energy is released from fusing two hydrogens into helium. The atom in the comic looks much heavier than hydrogen.

Also a chain fusion reaction is required for an explosion. The comic just shows non-explosive ionisation.

collapsed inline media

[โ€“] ryannathans@aussie.zone 7 points 1 day ago

It looks like a heavy element so fusion would be net negative energy

[โ€“] zxqwas@lemmy.world 3 points 1 day ago

Possibly but the common fusions are using isotopes of H, He, Li with some amount of neutrons, not naked protons.

Heavier elements as the big blob is releases a lot less energy, and the really heavy ones are not exothermic.

[โ€“] Digit@lemmy.wtf 6 points 1 day ago

Maybe need an accompanying alternative version of the cartoon, "be more neutral".

[โ€“] PM_ME_VINTAGE_30S@lemmy.sdf.org 16 points 1 day ago (3 children)

So mushrooms are made of atoms...but then if a mushroom feeds an atom a proton, the atom grows into a bigger, stronger mushroom ๐Ÿค”

[โ€“] petersr@lemmy.world 14 points 1 day ago

And in classical enriched uranium fission, atoms would be "fed" neutrons, not protons. So nothing makes sense.

[โ€“] OpenStars@piefed.social 4 points 1 day ago (1 children)

I wonder how powerful Mario would get if he took that mushroom (cloud)?

[โ€“] crawancon@piefed.social 3 points 1 day ago (1 children)

well sprouting a raccoon tail, turning into a statue, or shooting fireballs out of his hands could support this ...mushroom theory of yours .

[โ€“] webp@mander.xyz 3 points 1 day ago

Science is fascinating.

[โ€“] Krudler@lemmy.world 9 points 14 hours ago

That's not how nuclear fission works.

[โ€“] hOrni@lemmy.world 7 points 1 day ago (1 children)

So to make a nuclear bomb, all we need are some atoms and mushrooms. Got it, will try later.

dont forget the surplus proton

[โ€“] Admetus@sopuli.xyz 6 points 1 day ago

I thought a heavy nucleus needs an extra neutron for it to go poot.

[โ€“] Digit@lemmy.wtf 2 points 1 day ago

And the positivity ninnies will still try to spin that as something positive.