A new project has landed on the Kickstarter crowd funding website which has been created to allow you to use your iPhone as an EMF detector, using an adapter that plugs into your 3.5 mm headphone ...

Electromagnetic Field Detectors. The core item in most ghost hunters’ toolkits is an electromagnetic field (EMF) detector. These are normally used for home improvement–they’re great at ...

The £130 ‘ghost detector’! Pocket-sized gadget claims to detect supernatural entities. ... EMF Meter: Tool measures the electromagnetic field and shows the readings on a display.