Not quite a wave

Posted in Art, Computing, Mathematics, Research, Science on March 6th, 2008

Not quite a wave

Sometimes you’re just minding your own business, trying to get a little science done, and a little art pops out at you all unexpected.

What?!? You want to know where this comes from? All is revealed beneath the fold…

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Feel free to smack him for me

Posted in Education, Mathematics, Politics, Science on February 18th, 2008

'How it works' from xkcd.com

It actually took me a second to get it - how annoying that a web comic would actually be subtle enough to challenge a little :-).

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Nerds on parade

Posted in Mathematics, Mildly amusing, Video on December 14th, 2007

A wonderfully nerdly performance of mental arithmetic. I found his use of word mnemonics to remember large numbers quite cool.

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Transforming our thoughts about teaching

Posted in Computing, Education, Mathematics, Science, Video on December 12th, 2007

This wonderful little video (produced by some U of M Twin Cities mathematicians) has apparently been viewed over 1 million times now, which is a lot more views than it would ever get in class. I frequently run into faculty that are very intent on holding on to their teaching ideas and techniques, and certainly not sharing them openly with the world. They see those ideas as “their property”, to be guarded and controlled as much as possible. It’s a weird attitude, because almost none of them will ever see any money from those ideas, and the potential for wider viewing and usage is just so much greater if they open up (as in this case).

A good video like this takes a lot of time to produce, but faculty often put in huge hours on their lectures, labs, and demonstrations. Get it out there!

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