In article , Steve Firth says...

What you and several other seem top be forgetting is that the vibrator
in a mobile phone is an electric motor spinning an eccentric weight.

.....within a sealed unit.


I think that the EM radiation from the phone is a red herring, sparks
close to petrol vapour OTOH are a genuine concern.

Yup.


--
Conor

Windows & Outlook/OE in particular, shipped with settings making them
as open to entry as a starlet in a porno. Steve B