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Transistor-type optoelectronic sensors combine photodetection with gate-tunable transistor architectures, enabling programmable and multifunctional sensing beyond conventional devices. This Review outlines their operating principles and architectures, and highlights opportunities for intelligent, next-generation optoelectronic sensing.
This Review highlights how advances in materials, device architectures and integrated platforms are enabling in situ biosensing for real-time physiological monitoring, addressing the limitations of traditional ex situ approaches and supporting translational applications.
Silent speech interfaces rely on a wide range of sensing technologies to decode articulatory and neural signals without sound. This Review compares off-, on- and in-body modalities and outlines emerging sensor–AI integration trends for scalable silent speech interfaces.