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Zipline In SF

Debi and I were spending a nice Sunday exploring San Francisco’s waterfront (Embarcadero) and were surprised to see this “Zipline” set up at Justin Herman Plaza at the foot of Market street.   Here is a video of the tower and the setup.  The second video is of a couple coming down — you will see…

Visit To The Babbage Engine

When I went to the Computer History Museum last month to see President Levin update the local Yale alumni on the “state of the university,” we got a quick tour of the Babbage Engine, which is reputed to be the first programmable calculator. Pretty impressive. [youtube width=”640″ height=”500″]http://www.youtube.com/watch?v=2VCNLqRtsgk[/youtube] A view of the Babbage Engine from…