berkeman's latest activity
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If you can draw air into your compressor from a refrigerated cold store, there will be significantly less water dissolved in the air... -
berkeman reacted to Ranger Mike's post in the thread Need help with pressurized air with
Informative.
During a stock car race, we need to maintain a proper tire diameter once the tire is brought up to proper operating temperatures... -
I'm thrilled to join this community and gain access to such valuable resources.
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berkeman reacted to renormalize's post in the thread Undergrad What part of Mars Rover or Mars satellite has this cone object fallen from? with Informative.
Your link gives this raw image at NASA, which is a different photo from the one you showed, and contains no cone. Where did your photo...
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berkeman replied to the thread I'm Grayman, I am stirred, but undeterred.I'll send you a DM.
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berkeman replied to the thread Undergrad What part of Mars Rover or Mars satellite has this cone object fallen from?.Oops. @PeterDonis...
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Here are a couple of other typical situations, a car and a tractor. For a typical light vehicle, normally inflated to say, 25 psi...
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The primary reason why nitrogen is used, is to prevent fire supported by compressed air, in the wheel well of an aircraft. Nitrogen also...
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berkeman replied to the thread I'm Grayman, I am stirred, but undeterred.Yeah, no reason for stress. :smile: Welcome to PF. Please keep in mind that the PF rules (see INFO at the top of the page) do not...
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Tactical screwdriver! This is no drill!
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berkeman reacted to Andrew Mason's post in the thread Does David Reich contradict Nicholas Wade? with Informative.
There is a difference, not necessarily a total contradiction. Based on genetic analysis of European skeletons older than 5000 years...
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berkeman replied to the thread Need help with pressurized air.Welcome to PF. :smile: I don't know much about the subject, but it seems like dehumidifying the air before compressing it would be...
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'Marine' anything. "Don't get that dental floss, landlubber. Use marine dental floss. What, are you, new??" "Ah! OK. Marine dental...
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berkeman reacted to Ken Fabian's post in the thread Undergrad What causes knots and stress when untwisting ropes? with Informative.
Twisted fibre type ropes usually have three smaller twines (fibres twisted together) combined by twisting in the opposite direction -...
