geekery

A month of QSOs

I’ve finished a month of QSOs and thought it’d be fun to look at the results. Early (5pm) in the evening, I can hear activity along the east coast, Mexico, and Cuba(!), but I am unable to get through.  Not surprisingly, most of my contacts have been between 7pm and 10pm (02 – 05 UTC), when […]

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Geobiking Philly to DC

The excitement of visiting colleges with my daughter, her applying to the short list, and waiting on the results has is over and I’m seriously craving a week unplugged from work.   I’ll be taking an organized ride in October from Philadelphia to Washington, DC.  Since these trips are as much about seeing different things as the Zen of

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Nutrition Course External References

… speaking of great Coursera offerings, I just finished Katie Ferraro’s excellent Nutrition for Health Promotion and Disease Prevention course.  Its focus on evidence-based medicine was refreshing and helped clear up a lot of confusion I’ve had from contradictory sources over the years.  Since Coursera content is prone to being archived, I wanted to preserve the extensive set

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Year in Review

1Q 2007: Traveled to: Reno, Trondheim, San Diego. Ride: RACMOD with John, Claire and David. Did the polar bear plunge. Blizzard. Turned forty (my “permanent record” didn’t come back to haunt me, though it occasionally taunts me). Finished knitting my scarf. Pleased that Woodstock has joined and is enjoying 43things. 2Q 2007: Traveled to: Pendleton

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Love is like Nitrogen

The high-level observations for today: “Invited” speakers tend to be better than those that are… not invited. I do not have enough data on quality of uninvited talks, but I see an opportunity for a great practical joke. If the invited speaker isn’t working, you can either wait it out or go to the alternate

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Traffic patterns

While I was driving around Tucson, I was struck by how differently the traffic lights sequenced.  (Phoenix didn’t seem to have the noticeable differences.)  Consider this intersection of Some Boulevard and No Way: Some Boulevard is the moderately-trafficked arterial going left-right. In this intersection, left turns have to yield to oncoming traffic. The pedestrian crosswalk

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