- cross-posted to:
- science@lemmy.ml
- cross-posted to:
- science@lemmy.ml
“That fungus is called Cladosporium sphaerospermum, and some scientists think its dark pigment – melanin – may allow it to harness ionizing radiation through a process similar to the way plants harness light for photosynthesis. This proposed mechanism is even referred to as radiosynthesis.”
cross-posted from: https://lemmy.world/post/39553283 https://libretechni.ca/post/483480
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Everything reminds me of him
So this is how the 40K Orks came to be! Makes sense.
I can’t wait until we can lab-grow lignin, I’m talking 3D printed wood, mofuckas
Why would you want to take something that’s cheap and make something that’s wayy more expensive?
Because it won’t be cheap when I escape into space
I love the idea of cracking methane brought in from Kuiper belt objects, and growing massive cubes of artificial wood with giant orbital solar arrays. In some future where this was possible, with a delivery system to the surface (maybe deorbiting into the ocean), we could theoretically curtail most deforestation on the planet.
Returns are gonna be rough when Home Depot Orbital/Galactic drops a huge stack of bent 2x4s from orbit directly into your backyard. “Just take them back where you bought them.”
Having said that, “tree” satellites sound pretty cool.
My thoughts exactly
Too bad that humanity is obsessed with such stupd shit.i
It’s cool that that letter migrated seven spaces over.
They have a life of ther own. i
I hope you’re able to get mental health services
what, in space? I don’t think that falls under the scope of “universal” health care
Well… it should!
You want Hulk fungi?
Because this is how you get Hulk fungi.
It’s even approximately that shade of green.
Radiation turns you black, instead of green, who knew…
It’s not the fungi we asked for, but it’s the fungi we deserve.
The thumbnail looks like a sphincter
!dontputyourdickinthat
Does this fungus “eat” the radiation, as in we can use it to clean up radioactive areas? Cause that’d be nice.
It eats the radiation, not its source though. The emitter would have to be removed. Maybe it could be used in shielding ? Like in space where background radiation seems to be a problem.
It needs carbon to grow, so it would be a CO2 scrubber AND a source of food assuming it’s edible. 🤔🤔🤔
I would not be eating something with a radioactive-based diet in space… that’s like 2 steps away from opening the gates of hell of something like that xD
Fantastic thing though: It doesn’t “eat” radiation in the sense that it becomes radioactive itself. It just absorbs the energy from the radiation, like plants absorb sunlight, to power a synthesis that lets it convert CO2 to organic material.
bonus: you won’t need eyes?
Damn that was a rough one
BFG Division intensifies
Sadly, no. Radioactive processes happen without any external control (at least not on this level, they don’t run a reactor or accelerator), and this fungus only harvests the energy.
Akin to how plants photosynthesize without doing anything to the sun.
At least there it does provide shade, though I doubt the fungus would provide a whole lot of shielding…
If it’s absorbing the energy, then it’s not passing through. That’s shielding.
But like light shining through a plant’s leaves, it probably doesn’t absorb anywhere near all the energy, so probably not useful as actual shielding material.
Well if it just evolved this ability that suggests it found a unique niche. But it probably hasn’t optimized this, since it doesn’t have any pressure to compete against other organisms for the radiation source.
But the good news is that we could selectively breed the fungus, or even generically engineer it (once the genes are isolated) to maximize the ability much faster.
I don’t know how useful it would be for site cleanup but it might at least become good insulation (like the idea of space station shielding mentioned in the article).
One potentially useful thing that they could be used for is finding radioactive contamination. Presumably it grows best at higher radiation, so instead searching with
gingerGeiger counters for radioactive contaminants you could spread this stuff out over the environment, then just look for where it is growing a while later. Engineer it to be bright orange or something.One ginger, two ginger… Lot of redheads around today
In the future, instead of shooting up shiny silver rockets, we’ll be firing up rockets covered in gross mold.
We could breed it to incorporate radioactive particles to make it independently self-sustaining
Like everything nuclear, it’s a double edge sword. Clearing up nuclear power would be amazing. People knowing they can Nuke something and eradicate the after effects quickly
You mean, digesting one of the dotzens of toxic Uran derivatives to thin air? I don’t think so.
I rate this 3.6
3.6? Well it’s not great, but it’s not terrible.
The meter only goes to 3.6!
And the high-range dosimeter from the safe burned out immediately. It must have been faulty!
Funniest/saddest moment from that miniseries was when their officials have the West the propaganda numbers to build the robot. Fucking lol…
I don’t know it for sure, but I understood that the Germans built a robot capable of withstanding the propaganda number not explicitly for the Russians. It just happens to withstand those, but not the real numbers…
“West Germany, though, so you can imagine how that conversation went.”
This looks like one of those bad conversions to imperial- instead of 3.28 feet per meter, your spaceship crashes into the surface
it’s out of 3
I for one welcome our melanin-pigmented overlords.
Can’t go worse than the spray tanned ones.
The evidence that the fungi overlords will soon take over continues to mount…that’s why I don’t eat mushrooms…better safe than sorry…
Life… uhhh…
I should call her.
You should call her a doctor
What was it again. A bacteria in a pocket in some Uran mine, that directly uses radiation as energy source? Might be yet another mechanism.
Extract the gene and inject it into a roach. Then encode human DNA into roach eggs and fly those roaches to Mars. After a few generations we would have a fully grown man roach able to feed off the radiation. That’s as far as I’ve gotten that idea. Oh man, tomorrow is another fuckin Monday. But we’re just 5 more weeks from 2026 can’t wait to 2029 when we’ll have a new president. Thanks electoral college! Without you we wouldn’t be able to choose the most retarded possible person for the job. I hope you guys eat some psychedelics this time around. Sure we could also choose whatever the public picks. Wait, what was the question?
