A pair of superconducting slugs embedded in a styrofoam train will float above a magnetic track when the slugs are cooled to the boiling point of liquid nitrogen. The train moves around the track with ...

but the black brittle thing at the bottom of [Ben Krasnow]’s crucible is actually a superconducting ceramic that can levitate magnets when it’s sitting in liquid nitrogen. And with [Ben]’s ...

as well as in superconducting magnetic levitation railways. However, low-temperature superconductivity materials, which are commonly used in society, require expensive liquid helium as coolant. This ...

The 300 MHz, 400 MHz, and 600 MHz NMR magnets are always at field and never turned off. They are kept in the superconducting state by liquid helium that is insulated by vacuum and liquid nitrogen.

But it is clear the holy grail is a superconducting material ... or are subject to strong magnetic fields. Today, these applications all require liquid nitrogen or liquid helium.

When an external magnetic field is applied, it induces a current in the loop ... Future research in SQUID technology will focus on the development of high-temperature superconducting (HTS) SQUIDs, ...

Uni Rochester / J. Adam Fenster A magnet floats above a superconductor cooled with liquid nitrogen The scientists observed the superconducting behaviour in a carbonaceous sulphur hydride compound ...

The Bruker 800 MHz Spectrometer utilizes an 18.8 Tesla superconducting magnet and has a sample temperature ... equipped with 3 channels with gradients and has the capability of analyzing solid, liquid ...