In day-to-day use, electromagnetic field (EMF) meters are used to diagnose problems with electrical wiring and power lines and to get readings on working appliances. On television, professional ghost ...

I recently built a simple electromagnetic field (EMF) detector based on a code by Christian Figge that I found on the web. My design includes a 10-LED bar graph (from eBay), which I used to display ...

What kind of ghostbuster do you want to be? Each year, Halloween becomes less of a kids’ holiday and more of an adult holiday. One reason is there are so many ways to celebrate. You can eat candy, ...

You never know what kind of wonders you’ll find on eBay, especially when you have a bunch of alerts configured to go off when weird electronic devices pop up. You may even find yourself bidding on ...

Paranormal researchers rely on technology and instinct to find answers. On every case, the Paranormal Research Association of Boston arrives carrying silver suitcases containing recording equipment, ...