Baked mobile phone

It seems that there is a very simple method for testing the shielding of a microwave oven: put a on mobile phone into the oven off and try to call it.

If the oven has good shielding, there must be no field inside there must be no field. So the phone is isolated and doesn't ring.

Easy, isn't it?

There are also those who look for other synergies between mobile and microwave, but the results don't look so good...