Nanoscale electromotor (IMAGE)

University of Texas at Austin

Nanoscale electromotor

Caption

Scientists have created the world’s first working nanoscale electomotor. The science team designed a turbine engineered from DNA that is powered by hydrodynamic flow inside a nanopore, a nanometer-sized hole in a membrane of solid-state silicon nitride. The tiny motor could help spark research into future applications such as building molecular factories or even medical probes of molecules inside the bloodstream.

Credit

DOI: 10.1038/s41565-023-01527-8

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