Most contemporary portable electronics, including laptops, smartphones and smart watches, are powered by batteries that need ...

Researchers have developed a compact, low-cost convolutional spectrometer that delivers lab-grade precision for applications ...

FPAs are image sensors that convert infrared light into electrical signals to produce real-time thermal images and are widely ...

Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...

When I first started testing Vizio’s 65-inch Mini LED Quantum TV, I thought the big story was that Vizio was back and that it ...

A breakthrough quantum sensor has shown it can uncover hidden signals through overwhelming noise, paving the way for future ...

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

This research is aimed to explore the efficacy and comparison of low-cost light sensor measurements for agricultural applications. For this reason, TSL2561, BH1750, and TEMT6000, low-cost light ...

ESP8266 based with local home-assistant.io GUI, 433Mhz transmitter for lighting control and DHT22 temperature-humidity sensor. Temperature and humidity sent as JSON ...