I gotta stop traveling

Somewhere over Montana, our pilot announced there was a malfunction in the food heaters in the front of the plane (used for first class; the unclean masses in coach can purchase an unheated Box O’ Salty Snacks for five buckaroos), so we would be turning around.  Odd – the safety concern is great enough that

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Dolphin Kick II

Back in February, I’d mentioned how researchers were using computational fluid dynamics to understand the physics behind swimming. Though I didn’t come out and say it, my product is used in the post-processing of the results.  With the interest in Michael Phelps’ potentially achieving eight gold medals (including  a nail-biter today), there has been more

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Geocaching

Not that I need another hobby, but… I’ve belatedly taken my friend Tracey’s suggestion to try geocaching, essentially a treasure hunt.  When I started reading about it last month, I was impressed with how many of these things there are.  Check out the map of geocaches within a few miles of home: The first one

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Cycling Meme

Because I’ve had a bout of writer’s block, I am adopting the meme that seems to be cropping up on all of the cycling blogs I read: Q. If you could have any one – and only one – bike in the world, what would it be?A. A JP Weigle Randonneur frame (painted by Sacha

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Saving energy

Woodstock wrote about the Green Dilemma earlier this week.   I thought I’d pick off a couple of cases and work through the math parts to determine if savings would really be economic savings. Case 1: consider my 15 year-old Kitchenaid top-freezer with an ice maker.  The Kitchenaid Marketing Literature says the technology has improved: if you’re

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