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Re: Bent Glass

The tank tops must be sealed. One of them mentioned something about an
access hole in the top cover... I'll have to go back and look. Pretty hard
to do any rearranging by reaching in through one of the towers, eh? Wonder
when they'll have a Klein bottle?


>Date: Wed, 14 Jul 1999 08:53:58 -0700
>From: Hoa Nguyen <nguyenh at nosc_mil>
>>From: "Shannon Wheeler" <swheeler at tnc_ab.ca>
>Amazing tanks!  I am puzzled though.  How can the water and fish stay in
>the tubes above the tank (in the Escher, King Arthur and Sentinel
>tanks)?  Is the tank top sealed tight?  If not, the only way I can see this
>happening is that the tubes are in series with a pump.  But how would the
>fish get in there then?  Has anyone seen one of these tanks?