Re: [iPad] Re: iPhone 7: Apple plans 'to introduce charging from 15ft'

 

Magnetic fields have been known to cause cancer in telephone technicians working  around Stroger type switchgear

On Sun, Feb 21, 2016 at 8:11 PM, Tony tdale@xtra.co.nz [iPad] <iPad@yahoogroups.com> wrote:
 

Its not electricity that is sent over the air waves, its a magnetic field.  The sender sends a magnetic field, generated by coils, which is normal. The recieiving device also has coils, and if within range, i.e. "in" the magnetic field, this field creates the electricity in the coils in the device, which is used for charging.

The earth is surrounded by a magnetic field, which is created by our rotating iron core. Quite fascinating stuff


From: "Jim Coon liteways@gmail.com [iPad]" <iPad@yahoogroups.com>
To: "iPad@yahoogroups.com" <iPad@yahoogroups.com>
Sent: Monday, 22 February 2016 1:52 PM
Subject: Re: [iPad] Re: iPhone 7: Apple plans 'to introduce charging from 15ft'

 
Don't stand between it and the charger though

On Sun, Feb 21, 2016 at 7:15 PM, John Ferman johnwferman@gmail.com [iPad] <iPad@yahoogroups.com> wrote:
 
Would that be from UP or Sideways or Down?

Sent from my iPad
John Ferman
Minneapolis, MN




--
Jim





--
Jim

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Posted by: Jim Coon <liteways@gmail.com>
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