These are some great DIY projects that you can do for cheap.

This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

This time, I will post about digital twins, which is my main battlefield. Based on the philosophy I always include at the end of my notes, “Optimizing small and medium-sized enterprises with digital ...

Quantum computers still face limits when it comes to storing information. Researchers at ETH Zurich are now turning to ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

If your e-bike motor makes a grinding noise, it can be a little unsettling. A soft hum or light whir from an electric bike ...

Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by monitoring window openings, glass breaks and motion. Each window alarm sensor type serves a ...

It’s a common ritual: whipping out those calipers or similar measuring devices to measure part of a physical object that we’re trying to transfer into a digital model in an application like FreeCAD.