A defective parking sensor can be expensive. Here is a small circuit that you can use to quickly and easily detect defective ...

The environment in a rainwater tank is very hostile to electronics. Sooner or later, the high humidity destroys e,g, the plug connections. Here my newest solution to avoid this, using better material, ...

A DIY The Wrench maker has built a smart desk dustbin with an automatic iris-style lid, adding both functionality and a ...

At Big Bodhi Academy’s robotics summer workshop in Coimbatore, children build, code, and innovate. Designed for ages 7 to 16, ...

Biomedical skin patches integrating multiple sensing, power, and reporting disciplines are receiving significant R&D effort.

Found in everything from kitchen appliances to sustainable energy infrastructure, stainless steels are used extensively due ...

The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable ...

A new self-powered bearing sensor system tracks speed and skidding in real time ... Current bearing monitoring methods—such as eddy current sensors, ultrasonic testing, and magnetic detection—face ...

Researchers create an iontronic artificial skin that senses pressure, temperature, and current while learning patterns ...