Carbon nanotubes are one technology that many observers believe hasn't quite lived up to the extreme hype that surrounded ...

Some of the most revealing signals about human health are carried in fluids that are almost impossible to measure. Tears, cerebrospinal fluid, and prostate fluid appear only in tiny volumes, yet their ...

Conductivity measurement is a critical aspect of various industrial and laboratory processes, especially when monitoring water quality, chemical analysis and bioethanol production. Understanding the ...

Abstract: This article presents the calibration and the analysis of the data being gathered by the proposed alternative low-cost Microcontroller-based Sensor Device that is capable of measuring ...

Smooth and dense SiHfBCN ceramic coating via the PDC approach was fabricated successfully and the performance was systematically studied. The composition shows interesting microstructural evolution ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Runners are constantly reminded about the importance of good hydration. Drink too little and your performance suffers. Drink too much and you can put your health at risk. Optimum hydration is a ...

As the U.S. Army produces third-generation forward-looking infrared (FLIR) sensors, officials are exploring emerging capabilities that might be integrated into fourth-generation systems. FLIR ...

Have you ever felt discomfort or strain while using a standard computer mouse? Imagine creating a mouse that fits your hand perfectly, providing comfort and precision. You can make this a reality by ...