Research team creates new magnetic quasiparticle

From The City College of New York's Center for Discovery and Innovation and the Physics Department comes news of a new type of magnetic quasiparticle created by coupling light to a stack of ultrathin two-dimensional magnets. ...

Halting a wave in its tracks

Topological ideas have recently taken the center stage of modern electromagnetics. Typical topological photonic systems are based on nonreciprocal materials, a class of materials that enables asymmetric light–matter interactions. ...

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Equilibrium (⇌) is the condition of a system in which competing influences are balanced. The word may refer to:

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