In the past 30 years, remarkable progress has been made in the field of MEMS sensors. The journal Sensors and Materials has reached its 30th year and has been documenting the progress of microsen ... Read More

People need to measure rainfall accurately in many cases, and hence improving the accuracy and real-time performance of rainfall sensors is a current problem. A new type of rainfall sensor based ... Read More

We present a near-field microwave sensor based on a hairpin resonator for detecting aqueous ethanol and aqueous NaCl concentrations in microfluidics. A hairpin sensor with a high-quality (high-Q) ... Read More

Recent statistics show that the incidence and mortality of cancer are on the rise. Among all types of cancer, lung cancer and liver cancer are the most prevalent. We have many biomarkers for thes ... Read More

Field-effect transistor (FET)-based sensors have attractive potential for fabricating miniaturized sensor arrays by semiconductor processes. In this work, a gas-sensitive FET incorporating a poly ... Read More

A microfabricated directional coupler (DC) was used for the label-free, real-time detection of proteins. As an alternative to biomolecules such as antibodies, molecularly imprinted polymer (MIP) ... Read More

Magnesium is an alkaline earth metal that is found in some type of biological samples. One of the responsibilities of medical biological laboratories is the measurement of magnesium. In this stud ... Read More

In this paper, we proposes a photoelectric biosensor exhibiting instantaneous and simple measurement properties. On the basis of surface plasmon resonance principles, the proposed biosensor capit ... Read More

The precise measurement of walking speed in daily life is essential for the health guidance and life prediction of the elderly. Ultra High Frequency (UHF) Radio Frequency Identification (RFID) ta ... Read More