Thermally activated ion migration within two-dimensional van der Waals gate dielectrics modulates charge transport in a monolayer molybdenum disulfide semiconductor, revealing an ionic–electronic ...
Helping to detect gastrointestinal disorders, the Gastro + TM is a portable hand-held hydrogen breath test. It is designed for health care professionals to aid in the detection of gastrointestinal ...
Abstract: In this study, we fabricated a limiting current-type microelectromechanical system (MEMS) sensor and evaluated its sensing performance of oxygen and humidity concentration. The MEMS oxygen ...
Abstract: This paper presents the design and the implementation of an ultra-sensitive capacitive sensor based on an injection-locked oscillator architecture able to achieve ppm sensing resolution. The ...
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Intended for multi-patient use by healthcare professionals in smoking cessation programmes and research, the familiar traffic light system provides visual motivation to the mum-to-be to quit smoking ...
Correspondence to: Prof. R L Maynard, Department of Health, Room 661C, Skipton House, 80 London Road, London SE1 6LH, UK; robert.maynard{at}doh.gsi.gov.uk The effects on health of prolonged but low ...