Cliff & Me

In 1997 I had a Research-Semester in Berkeley, California. There
I met Cliff Stoll, who infected me with the "VIRUS CALCULATIS" ...
In 2005 Cliff decided to write an article for SCIENTIFIC AMERICAN about Slide Rules
and asked me to design a  PAPER SLIDE RULE  to be included ...

May 2009 = Visiting BABBAGE's Difference Engine No.2 in the   COMPUTER HISTORY MUSEUM in MountainView, CA   www.computerhistory.org/babbage/   http://www.computerhistory.org/babbage/howitworks/   Explore how it works!

Looking for  SPECIAL  GIFT  IDEAS ?   Suggestions ...

[ A ]
Click on CLIFF in the big picture above to go to his  KLEINBOTTLE WebSite ...

[ B ]
CLIFFORD STOLL is the author of the '90s world bestseller
» THE CUCKOO's EGG  - Tracking a Spy Through the Maze of Computer Espionage «
<   Deutsche Ausgabe als Fischer Taschenbuch, Mai 1991   >

 

[ C ]
You know what a MOEBIUS-PaperStrip is - Here comes a 3D-Version
of my friend   NANCY's ART WORK ...

3D-MOEBIUS RING "All-Is-One" see ... "5D-art.net" WebSite ...

NANCY is also creator of beautiful  FUNCTIONAL DIAGRAMS  for this HomePage

* * *
Part of my Collection was recently displayed at ...
========================== !!! CLICK ON THE "active" PICTURES !!! ======
>>   MATHEMATICS:  Vintage and Modern   <<

      ...     <<==   Pythagorean Theorem

www.sfomuseum.org/exhibitions     31st July '21 ... 1st May '22 San Francisco International Airport, Terminal 2 / Level 2 ... Co-Curator = Cliff Stoll

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updated   impressum   11/15/24