Monthly Archives: July 2009

How DNA Copies Itself

Posted on July 29, 2009 by Ted

Here is a clip from the PBS program “DNA The Secret of Life”.  Computer animation is used to illustrate the process that makes near-perfect copies of DNA. How DNA Copies Itself ??

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Unexpected Wedding Entrance

Posted on July 27, 2009 by Ted

I will be attending a couple of weddings in the next two months.  I wonder if they will be as unusual as the Unexpected Wedding Entrance? ??

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Mathemagic

Posted on July 9, 2009 by Ted

Arthur Benjamin can figure out 3-digit squares in his head faster than people with calculators. Personally, I have to use a calculator to keep my checkbook balanced, so I am in total awe of his abilities.  Check out the link … Continue reading →

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