A YouTube channel named CPSDrone has developed a fully autonomous robotic fish capable of operating without direct human ...

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

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 ...

Fancy taking on some at-home projects to create smart gadgets without splashing too much cash? Here are 3 upgrades you can make to your tech to create a smart home, while only spending $24 on an ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

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

Have you ever been in a situation, whether in a conference room, a private office, or a room in your own home, where you can't tell if someone is inside (or if the light is on) from the outside ...

Abstract: Microcontroller-driven battery management systems (BMS) are crucial for various applications, including electric vehicles, portable electronics, and renewable energy storage. These systems ...

This paper describes the implementation of a low-cost autonomous control system on the Platform for Expanding AUV exploRation to Longer ranges (PEARL). PEARL is a floating, solar-powered autonomous ...

A battery that "talks" does not use words—it communicates through data. Researchers at Kiel University have demonstrated how ...

Energy storage is becoming critical to grid resilience and electricity affordability because battery systems can help balance ...