Cells Phones, water, mp3, are all terribly dangerous. That is of course unless you pay the company to provide that service to you.
But in any case radio interference is a fact. Planes should be well protected and so should the devices (but how can they make sure your cell pnone is fully compliant to radio inteference rules). If it's powerful enough to comunicate from the plane it is surely powerful enough to interfere.
About petrol stations and similar, well yes it does make sense. Not too likely maybe with today's technology, but yes radiotransmiters can cause an explosion.
EB8CTH
But in any case radio interference is a fact. Planes should be well protected and so should the devices (but how can they make sure your cell pnone is fully compliant to radio inteference rules). If it's powerful enough to comunicate from the plane it is surely powerful enough to interfere.
About petrol stations and similar, well yes it does make sense. Not too likely maybe with today's technology, but yes radiotransmiters can cause an explosion.
EB8CTH