Researchers have developed a 3D micro-printed microlaser sensor with directional light ... that these limacon-shaped WGM microlasers can detect trace levels of biologically relevant molecules ...

As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

It uses an electrical sensor that requires you to touch your ... It can also take an EKG reading, which may help detect early signs of a health condition known as atrial fibrillation (AFib).

Find more information on the Altmetric Attention Score and how the score is calculated. Traditional semiconductor gas sensors have a single-plane electrode structure; therefore, an external bias ...

School of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong ...

Abstract: This article presents a novel method for measuring the mass flow rate of gas-liquid two-phase flow based on the multi-sensor data fusion and soft computing model. A multi-sensor system ...

Experiments in this paper show that the single CuO nanowire-based device can work as field effect transistor and gas sensor. The single CuO nanowire device has a significant respond to the atmosphere ...

While developing a vacuum system used for homemade PVD sputtering aparatus I felt the need of a simple and cheap vacuum gauge that can measure pressures as low as 1 Pa. I was not able to find online a ...