The Talk Exchange

The Talk Exchange

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This site is published for the benefit of the model engineering hobby.

John Elliott
E-mail: Barcom@tesco.net

“Telescopes - An Amateur Approach”

Some history and demonstration of various types.
How to construct reflecting telescopes.
How to obtain the best out of your particular instrument.

Requirements: none, speaker will provide all necessary items.
Duration of talk 60-80 minutes

Speaker will travel up to 75 miles from
Barwell (S W Leics)
Further distances by arrangement. Fee: expenses only


John Elliott
E-mail: Barcom@tesco.net

“Guglielmo Marconi and his Magic Boxes”

A look back at wireless communication over the last 100 years or so. Powerpoint presentation.
Requirements: none, speaker will provide all necessary items.
Duration of talk 60 minutes

Speaker will travel up to 75 miles from
Barwell (S W Leics)
Further distances by arrangement. Fee: expenses only

John Elliott
E-mail: Barcom@tesco.net

“A Long Hot Day in May”

Describing the work of rescue and recovery units on a motor sport special stages car rally. A slide show and commentary showing a complete day's action on a national car rally. How a car rally works: some of the special equipment used, with demonstrations.

The presenter runs a rescue and recovery unit and is a licensed RAC MSA instructor with 20 years experience in motor sport.
Requirements: none, speaker will provide all necessary items.
Duration of talk 70-90 minutes

Speaker will travel up to 75 miles from
Barwell (S W Leics)
Further distances by arrangement. Fee: expenses only


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