How to Transmit Torque at the Nanoscale (IMAGE)

University of Bristol

How to Transmit Torque at the Nanoscale

Caption

A model microscopic system to demonstrate the transmission of torque in the presence of thermal fluctuations -- necessary for the creation of a tiny 'clutch' operating at the nanoscale -- has been assembled at the University of Bristol, UK. This image shows the principle of operation of the 'nanoclutch': red spheres rotate clockwise and an opposing torque is applied to a central axle.

Credit

Dr Paddy Royall, University of Bristol

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To be used only for stories to illustrate the research of Dr Paddy Royall, University of Bristol, UK

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