berkeman's latest activity
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Got it. They weren’t really sitting for a bit, maybe 20 seconds but I get the point. Thank you. -
berkeman replied to the thread Geiger Counter Question.Great. Not if both meters just read background radiation when sitting for a bit, as you have been told repeatedly in this thread.
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berkeman reacted to Filip Larsen's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with
Informative.
I believe they are the built-in flotation device, one part of the many subsystems in the Orion Crew Survival System suit. I am not... -
berkeman replied to the thread Undergrad What are the speed limits of a maglev track?.The ultimate MagLev trains! (Well, except for no people...) :smile:
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berkeman replied to the thread Geiger Counter Question.When is your next doctor checkup for your baby? I'd recommend discussing all of this with your doctor and the baby's pediatrician to...
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berkeman replied to the thread Artemis 2 launch - humans return to the Moon after 54 years.And MECO, everything nominal. Great. :smile:
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berkeman reacted to mfb's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with
Like.
Liftoff! -
berkeman reacted to mfb's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with Like.
They switched to a new URL. Hold at T-10 minutes, so far things look fine. Edit: Go for terminal count, last 10 minutes started.
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berkeman replied to the thread Artemis 2 launch - humans return to the Moon after 54 years.What are the blue pouches in the armpits and on the ankles of the crew's suits? My Google-fu is failing me... Photo credit: YouTube /...
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berkeman replied to the thread Artemis 2 launch - humans return to the Moon after 54 years.CNN is carrying it live on TV (I'm in the US).
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If there was no detectable contamination left after wiping it, then there was little if any, contamination to begin with. It is not...
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You have two detectors; use one to check the other.
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That would depend on who was selling it. If it came from a radiation instrument manufacturer, I would not worry. If it came from eBay...
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berkeman replied to the thread Collection of Lame Jokes.
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berkeman reacted to erobz's post in the thread Undergrad DH Mt Bike - Optimizing Drop Landing Ramp Profile with Like.
@berkeman I'm in the grey shirt. This is Mt. Creek Bike Park in New Jersey. This is me coming off of a pretty nice sized drop...
