Monitoring Electric Current Offers High-Precision, Sensor-Free Means to Control Valves and Locks (IMAGE)

Saarland University

Monitoring Electric Current Offers High-Precision, Sensor-Free Means to Control Valves and Locks

Caption

Niklas König, a research assistant in Professor Nienhaus' group, demonstrates the precision of the new sensor-free technology by levitating a steel ball.

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Oliver Dietze

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