A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

Photoshop CC 2014 tutorial showing how to make a custom, vintage, Old West, “WANTED” poster. Get 15% off BORIS FX OPTICS! - The BEST special effects plug-in for PHOTOS in Photoshop!

Abstract: Accurate ocean temperature measurement is critical for climate studies and ocean circulation modeling. Thermistor-based sensors, valued for high sensitivity and stability, require precise ...

Abstract: In this work, a highly linear temperature sensor based on a silicon carbide (SiC) p-n diode is presented. Under a constant current biasing, the diode has an excellent linear response to the ...

Let's talk about that graveyard of old phones you have stashed in a drawer. Instead of letting them collect dust until they become ancient artifacts, it's time to put one of them to work as part of ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

From home assistants to advances in heating and cooling systems and from robotic vacuum cleaners to voice-controlled lawn mowers, here's where you can stay abreast of the latest home automation news ...

A sensor shield (or dust cover) is a dummy shutter that flips down when you turn off the camera to shield the sensor from airborne dust and dirt when changing lenses. They tend to feature on ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.