The 4tronix M.A.R.S. Raspberry Pi robot is loosely based on the Curiosity and Mars 2020 rovers from NASA and JPL, using the same rocker arm, bogey and differential arm mechanism. Phil King from ...

And the chief of the winning team said their robot – though bested by the humans in this particular race – was a match for similar models from the West, at a time when the race to perfect ...