Despite extensive commercial and regulatory interventions, food spoilage and
contamination continue to impose massive ramifications on human health and the global …

Nano Sensors are sensing devices with a dimension of less than or equal to 100 nm. They
are incredibly tiny devices that transform physical, chemical, or biological substances into …

Animals have evolved to rapidly detect and recognize brief and intermittent encounters with
odor packages, exhibiting recognition capabilities within milliseconds. Artificial olfaction has …

Oxygen vacancies and adsorbed oxygen species on metal oxide surfaces play important
roles in various fields. However, existing methods for manipulating surface oxygen require …

The dissemination of sensors is key to realizing a sustainable,'intelligent'world, where
everyday objects and environments are equipped with sensing capabilities to advance the …

Microfluidic devices are increasingly widespread in the literature, being applied to numerous
exciting applications, from chemical research to Point-of-Care devices, passing through drug …

Electronic noses, or e-noses, refer to systems powered by chemical gas sensors, signal
processing, and machine learning algorithms for realizing artificial olfaction. They play a …

Introduction This paper describes the research work done toward the development of a
breath analyzing electronic nose (e-nose), and the results obtained from testing patients with …

Human olfactory sensors have a large variety of receptor cells that generate signature
responses to various gaseous molecules. Ideally, artificial olfactory sensors should have …

Agricultural sector plays a key role in the economy of any country due to rapidly increasing
food demand. In recent years, among emerging novel trends in agriculture, multisensor …