Before you look at the picture, I'll remind you about the autonomous combine harvesters from the film Interstellar:
Scientifiction writer Otfrid von Hanstein wrote about the idea of farms with machines capable of running themselves in his 1935 story The Hidden Colony:
Machines that seemingly with full consciousness walked out into the fields to do their daily work. And even now there was no living being among them save myself... Had these machines in some incredible fashion been provided with brains?
(Read more about autonomous farm machines)
Scroll down for more stories in the same category. (Story submitted 4/1/2021)
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Tactile Skin Supplier Map
'What strange sensitivity! What an amazing development of science was manifested in every move and act and word of this Robot!'
Orb Nomad Zero-Emission Electric Aircraft
'That explains how it was so easy for me to remain motionless in midair or to perch on a flagpole in imitation of a giant bird, even in the windy city of Chicago.'
DIY Robot Scorpion Crushes It
'...it raised its front end off the ground and waved its antennae at them, then raised one armoured claw as if to snip them out of the sky.'