Researchers 3D print cell-sized, shape-shifting robots that move and navigate without a ‘brain’

submitted by

https://www.tomshardware.com/3d-printing/researchers-3d-print-robot-the-size-of-a-single-cell-organism-devices-move-and-navigate-even-without-a-brain-uses-their-shape-and-the-environment-to-get-going

These robots are smaller than a strand of human hair but can move independently even without a motor and sensors.

14
101
1

Log in to comment

“Nanomachines, son”

 
17

I’m not very techie, but have scientists now built a robotic Trump?

 
6

If Trump was a worm and a few tens of micrometers long, then yes

 
3

So they actually built his penis.

 
6

I think they started with the penis?

 
3

Neat. Don’t give them the ability to self-replicate and we’re golden.

 
3

They’re made by a laser 3D printer and they only move in an externally applied electric field. I don’t think we have to worry about anything like that anytime soon :)

 
3
edited

We finally made amoeba-like intelligence

 
1

Please call them republobots.

 
0

Comments in Technology@beehaw.org

For those wondering: The energy source is an alternating external electric field

 
12
edited

This has gotta be the 10th “We have invented Nano-Bots!!! (That are really just shapes controlled by a big magnet outside the body) That I have seen in the past decade or 2)

It’s the equivalent of moving around a mini sailboat in a pool using a leaf blower. Just because you found ways to make it move in incredible ways, doesn’t make it a robot.

None of them are ever robots and none of them are ever Nano-Bots. Yes, they are useful advances in medicine, but every article, (and seemingly the researchers too,) love to sensationalize them to high heaven.

 
5

No one can invent nano bots, they need to be stepwise developed.

 
2
Insert image