The thermoelectric effects arise because charge carriers in metals and semiconductors are free to move much like gas molecules, while carrying charge as well as heat. When a temperature gradient is ...

NAYSAYERS MIGHT SAY rucking is just carrying heavy stuff in a bag. We say, so what? Mankind has carried things for generations. Usually out of necessity, lately, out of a need to exercise. Rucking is ...

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Metamaterials derived from irregular networks promise remarkable properties but require a new type of network science. This Perspective establishes a foundation built on networks endowed with geometry ...