berkeman's latest activity
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I also don’t have any serious education behind me. I also like to let my imagination meander wildly. Be aware though, that this forum is... -
berkeman replied to the thread Peltier thermopar for hand heat charging battery.What kind of battery are you wanting to charge? Trying to use energy from the heat of your hand will not yield you much for trying to...
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berkeman reacted to TensorCalculus's post in the thread Praise 2025 PF Member Awards Ceremony with
Like.
These are both such brilliant compliments - I'm very flattered and I just hope I can keep it up, thank you!! -
berkeman reacted to jedishrfu's post in the thread Undergrad "Alien objects", Stillwell's "Reverse Mathematics" with
Informative.
When Stillwell says there are alien objects, he means the objects that mysteriously appear when you strengthen an axiom. Applying some... -
berkeman replied to the thread Hey alright more physicists.Welcome to PF! You've come to the right place. :smile:
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I got my degrees in general physics and geophysics and it’s been a long time since then and I am having a hell of a time finding people...
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berkeman reacted to PeroK's post in the thread High School Individual photons or electrons on a screen? with Like.
What you need is a Photo(n)multiplier: https://en.wikipedia.org/wiki/Photomultiplier_tube
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I don't undersrand! What do you mean? Why can you not believe that a 14 year old is 14 years old? After all she is not Chuck Norris...
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berkeman reacted to DaveC426913's post in the thread High School How much lower would a sheep be expected to jump if on a steep upward slope? with
Haha.
Note to self: Million dollar business idea. Grooming and boarding services for imaginary sheepdogs. Overhead costs: zero! -
@Andy Resnick Your pic reminds me of a younger version of my dog. We had to say goodbye in October. Losing a dog is tough to get through.
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Congrats , @TensorCalculus ! And, yes, you have made an impact ! In particular, your suggestion of having a way for members to...
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berkeman replied to the thread High School How much lower would a sheep be expected to jump if on a steep upward slope?.You silverbacks are so elitist! :wink:
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berkeman replied to the thread Weird News Compilation.So apparently the Hair and Makeup person for the Live PD TV show had a pretty easy shift for this episode... (Sorry, more Medic humor...
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berkeman replied to the thread High School How much lower would a sheep be expected to jump if on a steep upward slope?.I think the point is that the OP is hoping that a slope before the final wall will enable him to make the wall shorter. But if the...
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berkeman replied to the thread High School How much lower would a sheep be expected to jump if on a steep upward slope?.Oops, thanks!! :smile:
