Biomimetic file 144: Robo-Roach!


VelociRoACH vs cockroach_0

Picture source: Chen Li/University of California, Berkeley

Highlight: “Scientists have modeled a little robot on one of nature’s hardiest insects: the cockroach…it has been retrofitted with a streamlined shell, perfect for helping the bot scrabble through obstacles….The roach uses its natural ‘parkour skillz’, side-rolling to get around barriers it comes across. It is this rotating motion that the team from the University of California, Berkeley, wanted to replicate in their cockroach-inspired robot.”

Insight: As we are only starting the process of replicating natural traits through the use of technology, many aspects of modern robotics have already taken their inspiration from nature. In robotics walking patterns mimicking movements of various animals have significantly contributed to the field should it be through the study of small insects or larger animals such as kangaroos. Other developments of robotics have also made use of simple neuron transmission patterns studied in primitive insects (e.g. cockroaches). From an energy point of view, when studying nature we find that adaptations have often favored developments going towards solutions of lowest energy; in other words species move and behave according to optimal energy efficiency patterns. We should seek more energy efficiency solutions through the study of species…

More information: here

What is Biomimetics: the field of gaining inspiration from nature first to solve some of our most difficult challenges. Instead of coming up with our own solutions to a problematic, the odds are that species on the planet already offer an ultimate solution. This simple fact is also another strong case to preserve species at all cost as the intellectual heritage contained within or through the study of species is both irreplaceable and invaluable…



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