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 ...

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 ...

EMF Radiation Meter---Measuring a variety of EMFs from 50 Hz to 20,000 Hz, it can register mobile phones within 2 feet. EMF levels are measured to prevent potentially harmful long-term overexposure to ...

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 ...

With Father’s Day coming up, people everywhere are undoubtedly looking for just the right thing for dear old Dad. After all, there are only so many bad neckties to go around, and he already has enough ...

The small, Syracuse, New York-based company K-II Enterprises makes a number of handheld electronic devices—including the Dog Dazer (a supposedly safe, humane device that deters aggressive dogs with ...

Ghost hunters, in their attempts to verify paranormal activity, rely on technology. Some of their equipment records images or deciphers mysterious sounds, and other pieces of gear produce an abundance ...

Some people think ghosts are fake, just a figment of imagination or an elaborate physics trick. Others — 34 percent of Americans — swear they feel some otherworldly presence. And among those that do, ...