This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

IKEA's 21 new smart IoT devices support Matter, HomeKit, Google, and Alexa, so you can build a low-cost setup with quick ...

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, has developed a highly sensitive, real-time sensor for detecting trace water, ...

Semen is typically whitish-gray with a jelly-like texture, but it can fluctuate due to different factors. For example, certain infections may make your semen look more yellow or green. Your semen is ...

We've rounded up the best astro cameras — these models are tried and tested by our experts to help you decide what to invest in. When you purchase through links on our site, we may earn an affiliate ...

Abstract: In this work we have developed a new type of polarization independent color splitter, which spectrally and spatially separates the light onto a Bayer-like sensor pattern below the multimode ...