Lattice Vibrations & PhononsNewAn interactive 3D spring-mass lattice showing real phonon normal modes — compare a monatomic…
Superconductor Meissner EffectNewCool a puck below its critical temperature to watch it actively expel a magnetic field (the…
Graphene Band Structure & Dirac ConesNewReal tight-binding simulation of graphene's honeycomb lattice showing the conduction and…
Crack Propagation & Fracture MechanicsNewInteractive 3D Griffith fracture-mechanics simulator — watch stress concentrate at a crack…
Shape Memory Alloy: Martensitic Phase TransitionNewBend a Nitinol wire cold in the martensite phase, then heat it past As/Af to watch real…
Metamaterial Lens: Negative RefractionNewTune the sign and magnitude of ε and μ on a 3D metamaterial slab and watch signed Snell's…
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