Researchers develop a platinum-decorated ceramic sensor with high sensitivity and long-term stability for formaldehyde ...

Lead contamination in municipal water sources is a consistent threat to public health. Ingesting even tiny amounts of lead ...

Lucas Atchison found a steel spike while using a metal detector at the beach. The family reported the wreckage to provincial parks and heritage officials. An eight-year-old child in Canada's ...

While searching a field in southwest England, metal detectorists stumbled on the "find of a lifetime": two gold-and-garnet objects dating to around 1,400 years ago. Paul Gould, a new detectorist ...

There is valuable history buried in the ground, waiting to be discovered. If only there was a tool to tell us where it is… The best metal detectors will help you unearth old coins, jewellery, ...

In particular, the NV center is a single-axis sensor, with limited dynamic range for magnetic field detection. In contrast, the hBN sensor developed by the team in Cambridge does not share these ...

Bottom: IMPT treatment plan for the head phantom (left); the detector sensor position (middle, sensor thickness not to scale); and the setup for measurements behind the phantom (right). (Courtesy: ...

So that Arduino is able to communicate with the cloud SMS APIs for sending SMS Alerts. Fire and Smoke Detection - The sensors used with the Arduino are responsible for continuously monitoring the ...

Abstract: A novel flexible pressure sensor has been successfully developed for detecting varying applied pressures. Polydimethylsiloxane (PDMS) and eutectic gallium indium (EGaIn) based liquid metal, ...

(14,19) To enable direct creatinine detection without requiring additional sample preparation, this work proposes the utilization of transition metal nanoparticles, specifically copper and cobalt, ...

Abstract: Wireless Sensor Networks (WSNs) are broadly applied for various ... In WSNs, security is becoming a critical issue, as the techniques for malicious node detection adopt a one-time, ...

This library supports only one DS18B20 per Arduino/ MCU pin. If you need more functions or ... with relatively few problems when you need more functionality like multiple sensors on one pin. Finally ...