Sentences with phrase «for external magnetic fields»

That would eliminate the need for external magnetic fields and would offer another avenue for dissipationless transport of electrical current.»

Not exact matches

External forces beating up the ancient moon may explain how it once maintained a magnetic field for more than 400 million years — longer than scientists had thought such a small object could be magnetized.

Instead of permanently depositing particles through immunoaffinity, anti-EpCAM coated magnetic microparticles were trapped over the untreated PDMS surface by an external magnetic field and were then released by readily removing the magnet for CTC collection.

For targeted non-invasive medicine delivery, these nano - swimmers could be coated with medicine, injected into the bloodstream and roughly steered by external magnetic fields.

This time there would be no need for huge external magnetic fields or ultra-low temperatures to get the electrons moving in unison.