superconductivity
Zero electrical opposition
Superconductivity is a property of certain materials that, when cooled to extremely low temperatures, conduct electricity with zero resistance and expel magnetic fields.
This phenomenon allows electric current to flow indefinitely without energy loss, making it valuable for applications like MRI machines, particle accelerators, and maglev trains.
Materials exhibiting this property are called superconductors.
Scientists continue searching for materials that achieve superconductivity at higher temperatures, which would dramatically expand practical applications.
Unsupported aerial suspension
- diamagnetismWeak repulsion from magnets
- vortexRotating fluid column
- magnetizationAcquiring magnetic polarity
- inductanceElectromagnetic inertia of circuits
Complete absence of impedance
- vorticesRotating fluid masses
- niobiumMetallic element, atomic forty-one
- energy gapSeparation between electronic bands
- quasiparticlesEffective excitations in solids
Metallic element, atomic forty-one
- high-temperatureVery great heat
- room-temperatureStandard indoor conditions
- ceramicFired clay material
- thin-filmUltra-shallow material layer
wire · tape · bulk · crystal · doping · stoichiometry · hydride
Magnetic body imaging
Losing thermal energy
- 4KHigh-resolution video standard
- refrigerationHeat removal for preservation
levitation
Unsupported aerial suspension
- diamagnetismWeak repulsion from magnets
- vortexRotating fluid column
- magnetizationAcquiring magnetic polarity
zero resistance
Complete absence of impedance
- vorticesRotating fluid masses
- niobiumMetallic element, atomic forty-one
- energy gapSeparation between electronic bands
niobium
Metallic element, atomic forty-one
- high-temperatureVery great heat
- room-temperatureStandard indoor conditions
- ceramicFired clay material
thin-film · wire · tape · bulk · crystal · doping · stoichiometry · hydride
MRI
Magnetic body imaging
condensate
Gas turned to liquid
- tunnelingDigging underground passages
cooling
Losing thermal energy
- 4KHigh-resolution video standard
- refrigerationHeat removal for preservation
- physicsphysics, momentum, atom, acceleration, gravity
- Physical Sciencesphysics, chemistry, astronomy, geology, meteorology
- discoveriesbreakthrough, scientific discovery, finding, uncovering, detection
- material propertieshardness, elasticity, ductility, strength, durability
- conductivity
- cryogenicsliquid nitrogen, cryogenic, cryogenics, cryogenic storage, cryostat
conduct, conductor, superlative, conduction, conductivity, semiconductor, conductive, semiconductors, superconductor