[NJARC] Can we put an exhibit together for the Oct 23-24 NJ Science Festival at Clifton HS

[Harry Klancer]

Matt.

Actually, the story of mobile phones is:

tubes ->transistors -> SSI  ICs -> VLSI

and

car batteries -> batteries for 'bag phones' -> LiON, etc.

and

analog -> digital      communications

and

various modulation schemes

analog FM -> TDMA -> CDMA -> OFDMA(LTE)

and/or

1G -> 2G -> 3G -> 4G(probably LTE)

lots of possibilities

                 Harry K


On 8/13/2010 1:36 PM, Matt Reynolds wrote:
> In addition to "phone timelines" we can do the same thing with audio 
> media and video media.  Neither one of those would be too difficult to 
> gather up.  If we wanted to be a bit more technical you could do 
> another timeline with tubes -> transistor -> ic etc.
>
> Matt R
>
> > From: starbase89 at gmail.com
> > Date: Thu, 12 Aug 2010 23:21:42 -0400
> > To: klancer2 at comcast.net
> > CC: njarc at mailman.qth.net
> > Subject: Re: [NJARC] Can we put an exhibit together for the Oct 
> 23-24 NJ Science Festival at Clifton HS
> >
> > Just remember
> > Reply = Poster
> > Reply All = Everyone
> >
> > _________________________________________________________
> > I could do an array of old telephones from a magneto set to a touchtone
> >
> > On Thu, Aug 12, 2010 at 11:03 PM, Harry Klancer 
> <klancer2 at comcast.net>wrote:
> >
> > > Just remember
> > > Reply = Poster
> > > Reply All = Everyone
> > >
> > > _________________________________________________________
> > > Fred,
> > >
> > > From Mobile Radios to Cellphones - 1933 to 2010 (if someone can 
> lend me
> > > an iPhone)
> > >
> > > Harry K
> > >
> > >
> > > On 8/12/2010 8:28 PM, Fred Carl wrote:
> > > > Just remember
> > > > Reply = Poster
> > > > Reply All = Everyone
> > > >
> > > > _________________________________________________________
> > > > Hello NJARC,
> > > >
> > > > We have been invited to set up an exhibit at this event on Oct 23-24
> > > > at the Clifton HS.
> > > >
> > > > See http://www.njsciencefestival.org/
> > > >
> > > > I need to know if we can and what we can exhibit. There is no 
> way this
> > > > can be done with out the NJARC. We can have all the space we want on
> > > > the main floor or a classroom. We can start with Mel's Dioramas and
> > > .....
> > > >
> > > > We need to tell the organizer what we will be exhibiting and how 
> much
> > > > space we would like for his planning. Please advise.
> > > >
> > > > Thank you,
> > > > Fred
> > > > 732 299-0894
> > > > ______________________________________________________________
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> > --
> > Joseph Giliberti
> > Jackson, New Jersey
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