It is a proposal for a snake rover, or artificial snake

One concern though would be the amount of energy it would spend as
compared to other forms of locomotion. Snakes spend long periods
resting (after eating). They also move very slowly save when preying.
Actually I would say snakes move at the speed of PROBES! A snake probe
might need more energy than, say, a six legged spider.

It would be a very biblical probe, too! Like in the tree of knowledge:
**and the snake probe...**. Not my viewpoint but the parallelism
would be striking.

SF: the biblical snake went so famous because it was a probe from
outer space...

Oh, c mon, do not tell me now that you already have it! And it is
somewhere around but... (Nobody would be thinking of anything, right?)

Danilo J Bonsignore