In a discovery that reads like science fiction, scientists have confirmed that human radio transmissions have formed an ...

In addition to a decent pair of headphones, it helps to carry a good pinpointer when you use your metal detector. These precise, short-range auxiliary detectors help you determine the exact location ...

People have long been interested in very low frequency (VLF) radio signals. But it used to be you pretty much had to build your own receiver which, luckily, wasn’t as hard as building your own VHF or ...

Properly installed and maintained medium-voltage cable is highly reliable. I’ll go on to say that when properly installed, there is little or no maintenance to be performed. Yes, you should keep the ...

When most people try to delve into the details of a city budget, their eyes glaze over pretty quickly. Even experienced finance and accounting professionals can be confused by the bewildering array of ...

Abstract: Very low frequency (VLF) withstand and other diagnostic tests and measurements that are performed using VLF energization in the field on shielded power cable systems are described in this ...

PacifiCorp is the largest grid operator in the Western United States, serving the growing energy needs of two million customers while protecting the environment. It is a leader in providing safe, ...

Before a stress test, you’ll need to avoid food, drink, tobacco, and caffeine for a time. You may also have to stop taking some medications. Your doctor will provide information specific to you, but ...