7. Superconductivity - University of Liverpool
7. Superconductivity - University of Liverpool
7. Superconductivity - University of Liverpool
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Detecting weak magnetic field<br />
A superconducting device called SQUID can detect very weak<br />
magnetic fields.<br />
(Wikipedia) It is useful for:<br />
- detecting brainwave,<br />
- diagnosing problems in various parts <strong>of</strong> the human body,<br />
- as an MRI detector,<br />
- oil prospecting,<br />
- earthquake prediction,<br />
- submarine detection, etc.<br />
<strong>Superconductivity</strong> 69