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, ...

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 ...

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 ...

Paranormal activists featured in TV shows and movies claim to communicate with ghosts. They use tools like EMF meters, thermal cameras, and motion detectors to detect supernatural presence. You may ...