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San Pedro
3.2K posts

San Pedro
@4thOctane
The destruction before you is evidence that we are at the final days of satanic rule. Christ is coming soon enough.
Texas, USA Katılım Kasım 2023
187 Takip Edilen112 Takipçiler

@MilkRoadAI It’s too bad that AI is inherently evil and being developed by the defense industry as a mass surveillance system. AMERICANS HAVE A MORAL OBLIGATION TO LOOT AND DESTROY DATA CENTERS
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This is WILD!
MIT just solved one of the hardest unsolved problems in robotics (Save this).
For decades, the fundamental problem with soft robots and wearable exoskeletons has not been compute or AI, it has been actuation.
The moment you try to give a soft robot meaningful strength, you run into the same wall every engineer has hit since the field began, fluid-driven systems require external pumps, hydraulic reservoirs, and heavy infrastructure that makes the entire thing impractical to wear or embed into fabric.
MIT's new Electrofluidic Fiber Muscles solve that problem by eliminating external infrastructure entirely.
The key insight is electrohydrodynamic pumping using electric fields to generate pressure directly from electricity, with no moving parts, no motors, and no external fluid reservoir.
The fibers are less than 2 millimeters thick, can be woven into fabric like ordinary textile, and operate in complete silence because nothing physically moves inside them, it is just ions propelling fluid through a closed circuit.
The performance numbers published in Science Robotics are not conceptual, they are empirical results from actual hardware.
These fibers achieve a power density of 50 watts per kilogram, matching skeletal muscle, with a contraction strain of 20% and a response time of 0.3 seconds.
A single bundled configuration lifted 4 kilograms, 200 times its own weight while a separate configuration drove a robotic arm through a 40-degree bend compliant enough to safely complete a human handshake.
Another configuration launched objects in under 100 milliseconds, which is faster than a human flinch reflex.
The design mirrors biological muscle architecture in a way that prior artificial muscle approaches never achieved.
The fibers are organized into antagonistic pairs, one contracts while the other extends, exactly like biceps and triceps and because the system runs in a closed loop, the relaxing fiber serves as the fluid reservoir for the contracting one, which is what allows the whole system to operate untethered with no external tank.
The applications are not hypothetical but rather are the exact use cases the industry has been waiting years for the hardware to catch up to.
Exoskeletons for physical labor, prosthetic limbs that move with the natural compliance of biological tissue, assistive garments for patients with motor disorders, and soft robots capable of safe physical contact with humans are all immediately unlocked by a muscle technology that is silent, lightweight, and weavable into clothing.
The deeper significance is what this technology does when it meets the AI robotics wave that is already underway.
Every major humanoid robot program, Figure, 1X, Boston Dynamics, Tesla Optimus is currently bottlenecked by the same hardware limitations these fibers address, actuators that are too rigid, too loud, too heavy, or too dependent on infrastructure to operate naturally alongside humans.
Electrofluidic fiber muscles do not just solve a materials science problem but rather they remove one of the last physical barriers between robots that live in labs and robots that live in the world.
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@superlutheran/note/c-259491648" target="_blank" rel="nofollow noopener">substack.com/@superlutheran…

ZXX

i just learned that a houseplant solves voronoi diagrams using local cell signals
we’re using GPUs to do it.
it has no coordinates. it has chemistry and time
the algorithm IS the development
every leaf is the residue of a computation we never bothered to watch

by@beyoumf
what is life teaching you rn?
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@buitengebieden Seems to be a dispute over the property line. Mongrels.
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Homelander stans… I need answers 🔥
There’s something about him you can’t explain…
But real talk.was he EVER truly a hero deep down? Or was the monster always there? 😈
Drop your hottest take below 👇
#TheBoys #Homelander
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@ImBreckWorsham God’s plan is bleak for everyone but Christians. Rejoice because Christ is coming. Repent because Christ is coming.
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@4thOctane Congratulations to you my dear.
This is Jim Carrey I just want to appreciate you for all your support and thank you so much
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Justin Bieber Reveals Jim Carrey "Died of Kuru" After Years of Child Meat Parties in Hollywood
According to Justin Bieber, the real Jim Carrey is dead. He died after years of taking part in depraved rituals and consuming forbidden substances tied to the elite's most degenerate practices.
Bieber says the man people see today isn't the original Carrey anymore. And he says he's got the receipts.
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@ElijahSchaffer Counterpoint: I don’t want to live around anyone. I want the grocery store an hour away.
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@chuckdpete You’re actually not supposed to eat pork as a Christian either, but they took that away to make you dirty. Just as they took the sabbath and made you rest on the pagan Sunday, and gave you pagan holidays.
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Trans killer reveals how gender surgery pushed her to execute parents in chilling interrogation video trib.al/mqPuRqe

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