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msuniverse2026today at 8:41 AM10 repliesview on HN

Why do these kept getting made? I feel like I see some new soft robot every few months or so. Are they used to infiltrate past grates in a sewer security system and slide under lasers or something what is up with these???


Replies

ACCount37today at 11:59 AM

Because it's a really cool concept that a lot of engineers and researchers are excited about, despite the lack of practical applications.

Yes, sometimes that's all it takes.

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Xmd5atoday at 10:20 AM

https://www.bu.edu/biorobotics/icra10workshop/icra10workshop...

> A broad variety of serpentine and continuum robots have been developed for minimally invasive surgical applications.

Soft robotic grippers are also interesting because they allow you to grasp objects without complex touch/force sensors.

https://joaobuzzatto.com/kirigami-grippers/

debo_today at 2:57 PM

The first question a robotics investor will ask themselves is "will people want to have sex with it?"

glitchctoday at 12:08 PM

We are soft robots (mostly flesh). The skeleton is a scaffold on which our muscles hang. It makes sense to try to replicate what works in biology.

degamadtoday at 9:05 AM

Literally the first line of the article:

> With their ability to shapeshift and manipulate delicate objects, soft robots could work as medical implants, deliver drugs inside the body and help explore dangerous environments.

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JumpCrisscrosstoday at 1:07 PM

Disaster response is a lie researchers tell themselves when building military hardware. The purpose of such robots would be to e.g. burrow into the collapsed tunnels at Fordow and confirm the uranium is there. (Or, alternatively, burrow into military tunnels to identify targets.)

Zigurdtoday at 12:33 PM

You can't mix really strong robots with humans without barriers separating them. That's one reason humanoid robots won't sell. They're dangerous. Real robots in real factories that make real stuff can juggle car engines. And they can tear you limb from limb. So they work behind barriers and intrusion detection systems.

Hence soft robots. They're safe. Also useless.

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ge96today at 1:10 PM

Zeta Jones bot