Scientists expect thermoelectric materials (heat to electricity) to double in efficiency when placed in an ambient magnetic field (MRI machine level or higher). The topological semimetals studied could be used in industrial power plants to recover electricity from waste heat.

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Scientists expect thermoelectric materials (heat to electricity) to double in efficiency when placed in an ambient magnetic field (MRI machine level or higher). The topological semimetals studied could be used in industrial power plants to recover electricity from waste heat.