Gunnar Zergiebel Dr Mario Dilefeld and Steffen Vollrath TAKRAF describe how the evolution of gearless drive conveyors over ...
Researchers from UNSW Sydney have built the first artificial protein motor capable of taking controlled, directional steps ...
the current in the left hand part of the coil causes a downward force, and current in the right hand part of the coil causes an upward force the coil rotates anti-clockwise because of the forces ...
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