It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper atmosphere. It’s much harder to keep track of it and recover it when it falls back to Earth. If you’re trying ...

[Diffraction Limited] has been working on a largely 3D-printed micropositioner for some time now, and previously reached a resolution of about 50 nanometers. There was still room for improvement, ...

Abstract: This paper explores the realm of home automation, focusing on the development and implementation of a sophisticated system leveraging Internet of Things (IoT) technology. The core of the ...

Abstract: Two-channel sensor connection to safety PLC is one of the most widely used sensor connection methods used in industrial applications to perform safety functions. The level of safety ...

┌─────────────────────┐ Serial / USB ...

// Heartrate and respiration computation based on original code from Texas Instruments // This is a simple example to plot ECG through arduino serial plotter. // This ...