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The Proto-Robots of Antiquity

Robots may seem like a completely modern phenomenon, but the idea of creating artificial beings is by no means new. In this video we’ll look at the ancient predecessors of our modern robots, and see their development from a concept in mythology, to the earliest simple devices, and finally to full-fledged self-moving statues.

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Metropolis (1927)

Sophia the Robot Gives a Glimpse of What’s to Come in 2020
• Sophia the Robot Gives a Glimpse of W…

Do You Love Me?
• Do You Love Me?

Treating liver cancer with microrobots piloted by a magnetic field

Canadian researchers led by Montreal radiologist Gilles Soulez have developed a novel approach to treat liver tumors using magnet-guided microrobots in an MRI device.

The idea of injecting microscopic robots into the bloodstream to heal the human body is not new. It’s also not science fiction. Guided by an , miniature biocompatible robots, made of magnetizable iron oxide nanoparticles, can theoretically provide in a very targeted manner.

Until now, there has been a technical obstacle: the force of gravity of these microrobots exceeds that of the magnetic force, which limits their guidance when the tumor is located higher than the injection site. While the magnetic field of the MRI is high, the magnetic gradients used for navigation and to generate MRI images are weaker.

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