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Maximize your packing space with carry-on backpacks from Samsonite, Cotopaxi, and more. As a travel writer who flies monthly, ...

Abstract: Photonic integrated circuits (PICs) based on lithium niobate on insulator (LNOI) platform have significantly advanced in optical communication, nonlinear photonics, and optical computation.

Abstract: Aiming at solving the problems of low compliance and unsatisfactory therapeutic effect in most existing waist rehabilitation robots, this letter presents a compact waist rehabilitation robot ...