EMF Sensor

The EMF Sensor app uses the magnetic field sensor of your handset to take readings of local EMF (electro-magnetic fields) in the environment. Our testing showed that it definitely works, and if you want to try it out hold the phone up to the side of your monitor or laptop screen, and you’ll see the needle rise as it detects the increased EMF. We also found a scary amount of leakage from our microwave oven front panel during its operation! Well OK, not leakage, just a heavy duty field, which is normal. But still….