this post was submitted on 04 Sep 2024
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An interdisciplinary team of researchers put a culture of the edible mushroom species Pleurotus eryngii (also known as the king oyster mushroom) in control of a pair of vehicles, which can twitch and roll across a flat surface.

By applying algorithms based on the extracellular electrophysiology of P. eryngii mycelia and feeding the output into a microcontroller unit, the researchers used spikes of activity triggered by a stimulus – in this case, UV light – to toggle mechanical responses in two different kinds of mobile device.

https://youtu.be/5ZkkaM54RH8

https://www.science.org/doi/10.1126/scirobotics.adk8019

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[–] PorkrollPosadist@hexbear.net 34 points 1 week ago

shroomjak speech-side-l-1 "Come with me if you want to live" speech-side-l-2

[–] Kuori@hexbear.net 27 points 1 week ago (2 children)

my rule not to eat anything smarter than i am is steering me worryingly close to mushroomless waters

[–] rayne@hexbear.net 5 points 1 week ago (1 children)

They're fruits. If you're not eating the colony itself, I think it's okay.

[–] Kuori@hexbear.net 5 points 1 week ago

They're fruits

oh god it's cannibalism then; sin compounded upon sin

[–] mathemachristian@hexbear.net 3 points 1 week ago

Sunflowers move towards the sun on their own, this isn't much different from that.

[–] vegeta1@hexbear.net 22 points 1 week ago (1 children)

Must..... Resist...... Urge...... To...... Stomp

[–] the_itsb@hexbear.net 9 points 1 week ago (1 children)
[–] HexReplyBot@hexbear.net 2 points 1 week ago

I found a YouTube link in your comment. Here are links to the same video on alternative frontends that protect your privacy:

[–] RedWizard@hexbear.net 17 points 1 week ago (1 children)

"This kind of project is not just about controlling a robot," says Cornell bioroboticist Anand Mishra.

"It is also about creating a true connection with the living system. Because once you hear the signal, you also understand what's going on. Maybe that signal is coming from some kind of stresses. So you're seeing the physical response, because those signals we can't visualize, but the robot is making a visualization."

no-mouth-must-scream

[–] TraschcanOfIdeology@hexbear.net 22 points 1 week ago (1 children)

I can't attune myself to feel kinship with any living beings unless they're showing it in ways that I perceive as communication, so I force them into expressing in those ways.

Just straight up mad scientist shit.

[–] SmokinStalin@hexbear.net 17 points 1 week ago (1 children)

Future earth that has nothing but a war thats sigularity ai robots vs mycelial robots. No evidence of humanity left anywhere.

[–] Alisu@hexbear.net 10 points 1 week ago

Niear automata but the aliens are fungi

[–] NakariLexfortaine@lemm.ee 16 points 1 week ago

"I've always wanted to say this.

Get in the robot, fungus."

[–] beef_curds@hexbear.net 14 points 1 week ago

this is definitely a torment nexus, right?

[–] InevitableSwing@hexbear.net 14 points 1 week ago

"Hey! I'm walkin' here!"

---

UV Light King Oyster Mushroom

~~Midnight Cowboy~~

[–] FourteenEyes@hexbear.net 13 points 1 week ago (1 children)

JUFFO-WUP fills in my fibers and I grow turgid. Violent action ensues.

[–] UlyssesT@hexbear.net 3 points 1 week ago (1 children)
[–] FourteenEyes@hexbear.net 3 points 1 week ago (1 children)
[–] UlyssesT@hexbear.net 2 points 1 week ago

The talking pet provided the very best Umgah jokes.

[–] marxisthayaca@hexbear.net 13 points 1 week ago

SCAVENGER REIGN

[–] shath@hexbear.net 12 points 1 week ago

NO NO NO i dont wanna be eating guys :(

[–] Owl@hexbear.net 11 points 1 week ago

More science should be mad art experiments.

Also, they should put the robots in an otherwise sterile controlled environment, with more possible substrates scattered about, and periodically re-pot any new mushrooms into new robots and re-sterilize the environment. You know, give the mushrooms some time to evolve into this niche.

[–] 7bicycles@hexbear.net 10 points 1 week ago

does it have to look like something out of HR Gigers mind or was that just done out of passion

"It is also about creating a true connection with the living system. Because once you hear the signal, you also understand what's going on. Maybe that signal is coming from some kind of stresses. So you're seeing the physical response, because those signals we can't visualize, but the robot is making a visualization."

oh, passion then. Unsatisfied with just being able to measure stress responses of mushrooms we gave it the ability to move, solely to display stress responses.

[–] Evilsandwichman@hexbear.net 10 points 1 week ago

When skynet awakens, it'll avenge all the mushroom burgers and mushroom pizzas

[–] SmokinStalin@hexbear.net 8 points 1 week ago

Cyber mushroom uprising now!

[–] Gerudo@lemm.ee 8 points 1 week ago

And we were all worried about AI taking over.

[–] HexReplyBot@hexbear.net 4 points 1 week ago* (last edited 1 week ago)

I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy: