Ghosts are a booooming business. If you join one of the hundreds of ghost-hunting excursions offered around the country, you’re likely to encounter a slew of gadgets: EMF meters, REM pods, and spirit ...

A couple of months ago I searched online for an EMF detector after talking with Kyle Weins of iFixit about alleged radiation from smart meters. (Actually, my first foray into EMF detection was with an ...

NEW YORK — It seems the Morris-Jumel Mansion is finally ready to share its secrets. Museum Coordinator Meg Lynch is taking me on a ghost tour with an electromagnetic field (EMF) meter that measures ...