Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers have used that green fluorescent protein and similar molecules to light up ...

Abstract: The use of ruthenium oxide (RuO2) as a pH sensor is a relatively novel idea and understanding how preparation of the sensor effects and its sensing properties is crucial. In this article, ...