Scientists have designed a new type of gas sensor that can tell apart "mirror image" versions of the same smell molecule, ...

Abstract: Light-to-digital converters (LDCs) are essential components in photoplethysmography (PPG) readout chains. Over the past decade, PPG sensors have gathered increased interest due to their ...

Abstract: Multimodal biometric sensing and processing systems can significantly improve the success rate of identification and authentication compared to traditional unimodal biometric authentication ...

Black Friday is always the best time to buy cameras and accessories and it's particularly relevant this year in light of ...