berkeman's latest activity
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Hi @LUFER. Your post is difficult (for me at least) to follow. Here are some comments... In the original question the phrase, "a... -
berkeman reacted to Jark5455's post in the thread Other Trying to find research opportunities but I am doing something wrong with
Informative.
I don't know if I classify as a 4th year student or 2nd year student. This is my 2nd year of actually being in university. All my gen... -
berkeman replied to the thread Other Trying to find research opportunities but I am doing something wrong.Welcome to PF. :smile: Do you mean you are a 4th year undergraduate student? How can you graduate from a 4-year university in 2 years?
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berkeman reacted to rcc01's post in the thread Graduate Feasibility of Micro‑Plasma–Induced Refractive‑Index Phase Modulation with
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Thank you, Andy — this is very helpful. Yes, the structure I’m considering involves a very thin gas layer, so I was hoping the plasma... -
berkeman reacted to .Scott's post in the thread Positive wing wash-in dynamic soaring one side with Informative.
Yes. Wing wash-out is used to keep the ailerons useful as the plane enters a stall. From what I gather, he is using "washin" (ie...
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berkeman reacted to Dale's post in the thread Undergrad Diodes and low grade thermal energy harvesting with Like.
Or you could just look at the spec sheet. These things are usually pretty well characterized by the manufacturer...
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berkeman reacted to AZeee1781's post in the thread Admissions Could anyone offer some advice on my college choice for Physics/Astro? with Like.
Update: Just committed to Harvey Mudd College! Thank you all for your help!
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berkeman reacted to AZeee1781's post in the thread Admissions Could anyone offer some advice on my college choice for Physics/Astro? with Informative.
CCS stands for College of Creative Studies, which is something like a honors college within UCSB.
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berkeman reacted to confusedlabs's post in the thread High School A question about leverage and stability of shelf support with Like.
Thank you everyone.
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berkeman replied to the thread My glasses are giving me a neck cramp.Time to invest in a dedicated pair of single-focus computer work glasses. Your health is worth it. :smile:
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berkeman reacted to gleem's post in the thread Do old CRT and O-scopes degrade to emit harmful X Rays? with Informative.
There is no abrupt cutoff of bremstralung production. X-rays below 20 kVp called Grenz Rays, have been used for decades for the...
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berkeman replied to the thread Retired Engineer Investigating Plasma‑Based Optical Phase Control.Welcome to PF, Ronald. It's good to have you here. :smile:
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berkeman reacted to rcc01's post in the thread Retired Engineer Investigating Plasma‑Based Optical Phase Control with Like.
? Hello everyone,My name is Ronald Coleman, and I’m a retired engineer and inventor based in Temescal Valley, California. I spent many...
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berkeman replied to the thread Collection of Lame Jokes.
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