berkeman's latest activity
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berkeman replied to the thread Collection of Science Jokes P2. -
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berkeman reacted to Borg's post in the thread Programming Jokes: Lame, Science & Math Jokes! with
Haha.
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Or even heatsinks to aerodynamically designed radiators on the outside.
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berkeman reacted to jrmichler's post in the thread Aero/Hydro-dynamic Streamlining as a function of medium with
Informative.
There is an optimal shape for least drag for a given frontal area. There is an optimal shape for least drag for a given interior volume... -
Driver in stolen vehicle crashes into other stolen vehicle I'm so upset that I never had kids of my own....
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A number of teachers have been interested in collecting the black and white films that were part of the PSSC program in the 1960s. Many...
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berkeman reacted to acemoonbeam1's post in the thread Retired high school physics teacher with
Like.
I began teaching high school math and physics after graduating LSU in 1975. I taught in public, Catholic, and prep schools for about 30... -
berkeman replied to the thread Collection of Lame Jokes.Damn you fresh, that took me way too long to figure out.
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berkeman replied to the thread I Ramjet effect on drone.[Mentor Note: Thread prefix changed A-->I]
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Yeah, sorry people, your loss. :smile: I better keep it to myself though if I don't want to get kicked out of here. It's not difficult...
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Heh, yeah. You know me by now. Always testing the borders. But yeah that was a little over the top. I admit. Sorry. EDIT: Haven't had...
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berkeman replied to the thread I Please Explain (actually explain) The Monty Hall Problem.[Note -- the OP is on a 10-day vacation from PF.]
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berkeman reacted to kuruman's post in the thread A Please Explain Elementary Physics Elevator Question with Like.
Do you understand what a (bathroom) scale reads? If so, then please post it here in your own words. It is a good starting point and...
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berkeman reacted to Filip Larsen's post in the thread NASA ISS in Real Time, exploring 25 years onboard the station with Like.
Continuous manned presence on ISS has 25 year anniversary Nov 2, so what a wonderful way these guys have found to celebrate...
