I believe the single most important factor is that the most accurate flowmeters have a close connection between the operating ...

Most homes already have a smart meter that digitally communicates with the electric grid. If you're looking to get rooftop solar panels, a smart meter is an essential piece of equipment. Here's why.

Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.

Take Control of Your Electric Bill: How to Measure Home Power Usage Electricity costs money. Devices can help you save, especially by killing vampire energy leaks, but you need to know what they do ...

You've no doubt encountered a number of measuring tools in your lifetime. Common tools used for measuring range from the familiar 12-inch wooden ruler that we used in grade school to precision ...