Fiber-optic interferometric sensors have emerged as essential tools in precision measurement, utilising the interference of coherent light to detect minute displacements and variations in physical ...

The dual approach of digital and analog lock-in amplifier technologies has continued to advance the precise extraction of weak signals from noise-laden environments. These devices are indispensable in ...

The EMV specifications technology body EMVCo has revised its contactless payment terminal requirements to ensure a consistent payment experience for cards, smartphones and wearables. EMVCo is adding ...