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berkeman's latest activity
berkeman
replied to the thread
Some better explanation of Push Notifications
.
I checked my Profile and I have them enabled (not surprising since I'm a Mentor/Admin and need to get notifications about basically...
Sep 8, 2025
berkeman
reacted to
.Scott's post
in the thread
Explain this asphalt sheen
with
Like
.
So, given these new observations posted above (and some related to the details of the window polarization), here's my heavily revised...
Sep 8, 2025
berkeman
replied to the thread
hi
.
Agreed, and that's why it was just a gentle 0-point warning and not an infraction. :smile:
Sep 8, 2025
berkeman
reacted to
TensorCalculus's post
in the thread
Introduction
with
Like
.
:welcome: Agreed with @berkeman on... well... everything. Definitely post in the Academic advising forums: trust me it's helpful.
Sep 8, 2025
berkeman
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Brian_D's post
in the thread
Compton shift problem
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Got it, thank you PeroK.
Sep 8, 2025
berkeman
replied to the thread
Introduction
.
The Academic Advising forum is in the Science Education section of PF: https://www.physicsforums.com/forums/stem-academic-advising.139/...
Sep 8, 2025
berkeman
replied to the thread
Introduction
.
Welcome to PF. Yes, it is a common feeling for university freshmen. Often it is because high school math and science were easy, and...
Sep 8, 2025
berkeman
reacted to
WWGD's post
in the thread
Collection of Lame Jokes
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Sep 8, 2025
berkeman
reacted to
.Scott's post
in the thread
Explain this asphalt sheen
with
Informative
.
That new parking lot is now open - and I brought polarizing sunglasses - and the effect is still apparent. From ground level, there is...
Sep 8, 2025
berkeman
replied to the thread
I
Confused about time dilation -- motion vs energy
.
Thread is closed temporarily for Moderation. @mr John wheeler and @Macieheeler -- please cheek your DMs and respond.
Sep 8, 2025
berkeman
reacted to
Filip Larsen's post
in the thread
B
Atmosphere on moons
with
Informative
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Regarding comparing escape speed and surface temperature for various gasses I found this nice diagram...
Sep 7, 2025
berkeman
reacted to
DaveC426913's post
in the thread
Which is which among Cyclone, Hurricane, and Typhoon?
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Informative
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Location, location, location. Cyclones in the Northern Atlantic, and Northern Eastern Pacific are called hurricanes. Cyclones in the...
Sep 7, 2025
berkeman
reacted to
nsaspook's post
in the thread
Random Photos
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Like
.
It was three days but they only went the first day.
Sep 7, 2025
berkeman
replied to the thread
A
Gravitational Analysis of Wide Binaries
.
The juggler has left PF now, and after a Mentor discussion this thread will remain closed. Thanks to all for trying to help the OP.
Sep 7, 2025
berkeman
reacted to
Brian_D's post
in the thread
Unable to display LaTeX
with
Like
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Thank you.
Sep 7, 2025
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