In various industries, accurate measurements of quantities such as mass, volume, temperature, light absorbance, pH, etc., are ...

A Raspberry Pi Pico combined with a BME280 sensor can create a small Pico Altimeter that measures data like elevation and air ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

Researchers at the University of Texas at Dallas have created a portable food safety device they hope will one day be used at ...

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

Malacañang on Friday clarified that the government is not directly cooperating with the International Criminal Court (ICC) despite the recent pronouncement of Justice Secretary Jesus Crispin Remulla ...

As aeroengine thrust-to-weight ratios continue to improve, the operating temperature of their hot-end components has risen ...

University of Maine researchers are creating a low-cost PFAS testing tool for farmers that delivers faster results via ...

Researchers turn waste almond shells into biodegradable graphene sensors, offering a sustainable alternative for environmental and agricultural monitoring.

Our hacker [John Duffy] wrote in to let us know about a video he put together to explain the design of his open-source multimeter, the HydraMeter. If you’re interested in how the circuitry ...