In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...

Physicists at NASA and Princeton generate electricity from the Earth's rotation: could wind energy be our energy source of ...

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

When you have a bunch of 230 kV transmission lines running over your property, why not use them for some scientific experiments? This is where the [Double M Innovations] YouTube channel comes into ...

Instrumentation — sensors, transmitters, meter loops — gradually drift or degrade. If you don’t calibrate or perform loop ...

A dead satellite can become a high-speed hazard in an orbit that is already packed with working spacecraft. That risk is why ...

This Australian-designed electric scooter blends sharp performance, clever packaging and real-world usability for under ten ...

Thousands of miles from China’s populous coastline, a sharp bend in a remote Himalayan river is set to become the centerpiece of one of the country’s most ambitious – and controversial – ...

I recently took delivery of BE6 Pack 2 79Kwh and had taken a week leave to explore the vehicle. Below is my experience with ...

When the lights flick back on after an outage, the real risk to your home often starts, not ends. The first few minutes of ...