this post was submitted on 19 Dec 2025
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Science Memes

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[โ€“] pulsewidth@lemmy.world 37 points 4 months 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 26 points 4 months ago* (last edited 4 months 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 4 months ago* (last edited 4 months 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

[โ€“] kubofhromoslav@lemmy.world 19 points 4 months ago

That's the toxic positivity people are talking about!

[โ€“] PM_ME_VINTAGE_30S@lemmy.sdf.org 18 points 4 months 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 16 points 4 months ago

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

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

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

[โ€“] crawancon@piefed.social 3 points 4 months 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 4 points 4 months ago

Science is fascinating.

[โ€“] zxqwas@lemmy.world 18 points 4 months ago (5 children)

Can you cause fission with protons instead of neutrons?

[โ€“] gnutrino@programming.dev 11 points 4 months 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€“] Digit@lemmy.wtf 7 points 4 months ago

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

[โ€“] Egonallanon@feddit.uk 7 points 4 months ago (3 children)

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

[โ€“] SmoothOperator@lemmy.world 17 points 4 months ago

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.

[โ€“] ryannathans@aussie.zone 7 points 4 months ago

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

[โ€“] zxqwas@lemmy.world 3 points 4 months 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.

yeah, i think it's possible to split U-238 with fast protons. but the reproduction factor (how many new particles are emitted for every particle that you used to start the reaction) is smaller than 1, so it can't explode that way.

[โ€“] Krudler@lemmy.world 9 points 4 months ago

That's not how nuclear fission works.

[โ€“] hOrni@lemmy.world 7 points 4 months ago (1 children)

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

[โ€“] general_kitten@sopuli.xyz 6 points 4 months ago

dont forget the surplus proton

[โ€“] Admetus@sopuli.xyz 6 points 4 months ago

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

[โ€“] Digit@lemmy.wtf 3 points 4 months ago

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