B. Ingestible, Implantable and Wearable Biosensors

C. Smartphone-based Biosensors

D. The Evolution of Biological Recognition Elements in Biosensors

E. Nanomaterials and Smart Surfaces in Biosensors

F. Technological Advancements in Biosensor Actuators

G. Paper-based Biosensors

H. Optical and Photonic Biosensors