Abstract: The robust perception of environments is crucial for mobile robots to operate autonomously in complex environments. Over the years, mobile robots mainly rely on optical sensors for ...

Abstract: We successfully demonstrated an add-drop Si microring resonator switch using an InGaAsP/Si hybrid metal-oxide-semiconductor (MOS) optical phase shifter. We revealed that a Si shallow rib ...

Credit cards have become an integral part of modern financial life, offering convenience, security and potential benefits like cashback or travel rewards. Yet, their ease of use can be a double-edged ...