This paper provides an overview of recent developments in the field of volatile organic
compound (VOC) sensors, which are finding uses in healthcare, safety, environmental …

Chemiresistive gas sensors have been widely applied to monitor analytes of environmental,
food and health importance. Among the plethora of materials that can be used for designing …

Collaborative sensing leverages the cooperation of a collection of sensors to complete a
large-scale sensing task in Internet of Things (IoT). Although some previous studies have …

This is the first comprehensive review on methods and materials for use in optical sensing of
pH values and on applications of such sensors. The Review starts with an introduction that …

The synthesis and processing of most thermoplastics and thermoset polymeric materials rely
on energy-inefficient and environmentally burdensome manufacturing methods. Frontal …

Soil sensors and plant wearables play a critical role in smart and precision agriculture via
monitoring real‐time physical and chemical signals in the soil, such as temperature …

The current outbreak of the pandemic coronavirus disease 2019 (COVID-19) caused by the
severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) demands its rapid …

Early diagnosis of diseases is of great importance because it increases the chance of a cure
and significantly reduces treatment costs. Thus, development of rapid, sensitive, and reliable …

Luminescent sensing materials are attractive for environmental analysis due to their
potential for high selectivity, excellent sensitivity and rapid (even instantaneous) response …

Bio-integrated wearable systems can measure a broad range of biophysical, biochemical,
and environmental signals to provide critical insights into overall health status and to …