All those nifty gears and things, how pretty! Since we're trying to emulate nature here, why not use some artificial muscle? Experimenters have been working on a material that 'flexes' and 'relaxes' depended on whether exposed to a base or acid (no chemical reaction, I think, just a use of properties). Apply that to this snake bot and you'd have yourself a slithering orthoscope! Meanwhile... I still am waiting for the ultimate machine to go and explore Mars... you know, the one that would actually change things back here.
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All those nifty gears and things, how pretty! Since we're trying to emulate nature here, why not use some artificial muscle? Experimenters have been working on a material that 'flexes' and 'relaxes' depended on whether exposed to a base or acid (no chemical reaction, I think, just a use of properties). Apply that to this snake bot and you'd have yourself a slithering orthoscope! Meanwhile... I still am waiting for the ultimate machine to go and explore Mars... you know, the one that would actually change things back here.