berkeman's latest activity

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Sorry, what does this mean? Are you saying that when you spin them by hand and stop pushing on them they only rotate 3 times before...

SLS is fully loaded, T-27 minutes. That's most of what we'll see externally, besides retracting the crew access arm at T-8 minutes. At...

No need for any reporting of that. I think the motivation for guessing what the OP meant was based on the slow replies from the OP...

Due to repeated insult issues, the OP is on a 10-day vacation from PF. There does not seem to be any reason to reopen this thread, so...

Thread is closed for Moderation.

It played millions of games against itself and mastered the game in four hours. It's not like it solved the game by exhausting all the...

That charge is the quantum number associated with internal U1 gauge symmetry is something that I can live with. It may be futile to look...

How heavy are the rollers? Are they easy to turn by hand? Can you upload a picture? (use the "Attach files" link below the Edit window)

Welcome to PF. :smile:

After some cleanup, the thread is reopened provisionally. Please try to avoid making political statements at PF. Thanks.

@stephen h -- we definitely want to help you in your learning. Please start a new thread with links to your reading about your...

Yeah, it's a couple levels down to figure out the issue. I remember doing this search a few days ago to figure out the comment.

Make sure the problem isnt with you. By you, I mean, that its your natural ability and or effort which is impeding your lecture and not...