Hannover Messe: Monitoring electric current offers high-precision, sensor-free means to control valves and locks (IMAGE)

Saarland University

Hannover Messe: Monitoring electric current offers high-precision, sensor-free means to control valves and locks

Caption

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

Credit

Oliver Dietze

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.