It just feels different. More tense.” Our ghost-detecting equipment (an “EMF meter”) bleeps and lights up with activity, ...

Paranormal investigators use them based on the theory that spirits may be able to manipulate EMF fields—when your meter’s lights go haywire, you can interpret that as a ghost. REM Pods Like ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...

Later, our EMF meter went off in the ladies’ room ... The story goes that their resident ghost “Mickey” was a seaman in life. In death, he apparently harasses women, and takes sips from ...