Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Trending
Log in
Register
What's new
Latest activity
Register
Menu
Log in
Register
Navigation
More options
Style variation
System
Light
Dark
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
berkeman's latest activity
berkeman
reacted to
Mark44's post
in the thread
New Idea for Prime Number Sieve
with
Like
.
It seems to be more of an algorithm in pseudocode than an implementation in a particular language. I don't believe it runs. A comment...
Aug 19, 2025
berkeman
replied to the thread
Site Usability nitpick -- Hyperlinks should be underlined
.
I looked around in the Admin area for a setting for the formatting of URLs, but haven't found it yet. We may need @Greg Bernhardt to...
Aug 19, 2025
berkeman
reacted to
Frabjous's post
in the thread
Site Usability nitpick -- Hyperlinks should be underlined
with
Haha
.
I press ‘Testing:’ and nothing happens :-p
Aug 19, 2025
berkeman
replied to the thread
Site Usability nitpick -- Hyperlinks should be underlined
.
Testing: www.physicsforums.com
Aug 19, 2025
berkeman
reacted to
Stavros Kiri's post
in the thread
Stargazing
Solar Activity and Space Weather Update thread
with
Like
.
(Still Aug. 19 [to 20, depending on local time zones] ...) The Solar Wind speed in the meantime went close to 700Km/sec ... (cf...
Aug 19, 2025
berkeman
replied to the thread
AI vs. German Physics Olympiad
.
Did they get caught? Back when I was in university (many years ago), if you knew someone cheated on an exam and did not turn them in...
Aug 19, 2025
berkeman
reacted to
bdonelson's post
in the thread
My interests
with
Like
.
I am "student" of all subjects, and I certainly enjoy physics. I am currently researching prime number ideas.
Aug 19, 2025
berkeman
reacted to
Drakkith's post
in the thread
When 50,000 volts go through a wire at 5,000,000 FPS - The Slow Mo Guy
with
Haha
.
If you spill a bunch of batteries into a stream, are the volts flowing now?
Aug 19, 2025
berkeman
reacted to
Trinity Test's status
with
Like
.
Currently a Freshman in College
Aug 19, 2025
berkeman
reacted to
Trinity Test's post
in the thread
Introductions
with
Like
.
Hello my name is Trinity. Like many of you I am majoring in Physics. I am currently a Freshman. My plan after college is to become a...
Aug 19, 2025
berkeman
reacted to
nsaspook's post
in the thread
Collection of Lame Jokes
with
Haha
.
Aug 19, 2025
berkeman
replied to the thread
B
Realism about singularity
.
Have you read the book that I mentioned? It goes back a lot farther than the 3 minute mark... :smile:
Aug 18, 2025
berkeman
replied to the thread
B
Realism about singularity
.
But we are able to do experiments on particles now that reach back to how they most likely behaved very soon after the Big Bang, no? It...
Aug 18, 2025
berkeman
replied to the thread
B
Realism about singularity
.
Interesting. Could you link to a couple papers about this? Thanks. :smile:
Aug 18, 2025
berkeman
replied to the thread
B
Realism about singularity
.
Have you read "The First Three Minutes" by Steven Weinberg? It's an easy read, but has lots of interesting information about our...
Aug 18, 2025
Forums
Back
Top