A Conversation for Modern Etiquette

ringing cellphones

Post 21

Bogie Posted Mar 25, 2003

The magnetic wood sandwich which can be used to block out mobile phone signals is detailed more thoroughly at:

http://www.newscientist.com/news/news.jsp?id=ns99992461

... for those in the restaurant, cinema and concert hall business.

B.

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ringing cellphones

Post 22

Lightman Posted Mar 26, 2003

I can think of one reason that places of entertainment can not use technoligy.

They use RF systems to communicate, with equipment or personell.

Lightman

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ringing cellphones

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