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Date: | Wed, 19 Mar 2008 07:23:50 +1100 |
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ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
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Don
We have had no reported problems - No complaints in 10 years of operation.
The strobing is fast - the pump is tied to the mains frequency - drip
frequency is 100Hz.
Love the exhibit! It creates lost of discussion between visitors.
Glen Moore
Science Centre and Planetarium
Wollongong, Australia
----- Original Message -----
From: "Don Marvel" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Wednesday, March 19, 2008 6:40 AM
Subject: Strobe Drip
> ISEN-ASTC-L is a service of the Association of Science-Technology Centers
> Incorporated, a worldwide network of science museums and related
institutions.
>
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*
>
> Greetings,
>
> We're considering building a Strobe Drip exhibit, in which a steady drip
is
> optically captured by a strobe light so visitors can study the dynamics of
> individual drops and experiment with strobe rate and phase relationships.
> Aware of the potential hazard that strobes pose for people prone to
> seizures, we wonder what sort of experiences other museums have had with
> this sort of thing. We know we'll need to position the exhibit carefully
> and provide a sign so that visitors are informed about the strobe before
> they encounter it. Have any of you had issues with this, and what is the
> general feeling regarding risk (liability) vs. reward (visitor
experience)?
>
> Many thanks for your time and thoughts,
>
> Don Marvel
> Exhibits Director, WonderLab Museum of Science, Health and Technology
> 308 West 4th Street
> Bloomington, Indiana 47404
> # 812.337.1337 x22
> www.wonderlab.org
>
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For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org.
Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org.
The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit
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