This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels into the LEDs just like any audio level bar indicator will do. It is simple ...

A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it ...

Before temperatures drop below zero, Vermont Energy recommends turning on heaters early. General manager Michael Touchette ...

Rhode Island Energy, the state's largest utility, is well underway on their $153 million program to install approximately 540,000 smart electricity meters around the state.

Panametrics has developed several ultrasonic, clamp-on flow meters for measuring fluid flow. These clamp-on meters can be ...

The newer digital meters will offer utility customers more insights into their home’s water usage. They will also “better ...