Sentences with phrase «tiny magnetic fields»

Once here, the particles interact with our planet's comparatively tiny magnetic field and our atmosphere to make auroras --- and to disrupt communications satellites.

«It's a really tiny magnetic field.

Magnetoencelphalography, or MEG, is a technique that measures the tiny magnetic fields generated by brain activity.

It's the result of a particular magnetic property of materials — the magnetic moment, a tiny magnetic field produced by electrons orbiting the nucleus of an atom.

They take advantage of the fact that every time neurons send each other signals, their electric current creates a tiny magnetic field.

Soon a new quantum sensor developed by Fraunhofer researchers will be able to measure the tiny magnetic fields of the next generation of hard discs.

University of California, Berkeley, physicist Dmitry Budker and his colleagues at Ben - Gurion University of the Negev in Israel and UCLA have now shown that these diamond sensors can measure the tiny magnetic fields in high - temperature superconductors, providing a new tool to probe these much ballyhooed but poorly understood materials.

Together with colleagues at the Max Planck Institute for Solid State Research, they are developing a quantum sensor that will be able to precisely measure the tiny magnetic fields we can expect to see in the next generation of hard discs.

These currents generate tiny magnetic fields that are detected outside the head.