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T he first thing you'll notice about the X9 Pro Omni is how beautifully designed the robot and its included tower are. During ...

The Qrevo Master picks up every bit of dust with strong suction, and its mopping works better than you ever could.

Abstract: The microwave bistability in active ring resonators (RRs) with dual spin-wave and optical nonlinearities has been investigated. The theory for the nonlinear transfer function of the active ...