berkeman's latest activity
-
berkeman reacted to marcusl's post in the thread What mathematics software should engineering students use? with
Agree.
The OP is an instructor asking what SW he should require his students to use. -
Did you do any online searching before posting your question? The first link that comes up for me on Google for the search query...
-
berkeman reacted to DaveE's post in the thread Undergrad How do I stretch a laser from a beam into a sheet? with
Informative.
If you are so inclined, you can make a good clamp with simple tools in a block of whatever (I'd use Aluminum). Drill a hole just a tiny... -
berkeman reacted to DennisN's post in the thread Share Animal Pictures: For Animal Lovers with
Haha.
A funny video... :smile: Clever crow outsmarts TWO turkey vultures with ONE move -
Thank you.
-
berkeman reacted to Astronuc's post in the thread History Underwater Acoustics: Brief Historical Overview Through WWII with Informative.
https://acousticstoday.org/wp-content/uploads/2021/03/Underwater-Acoustics-A-Brief-Historical-Overview-Through-World-War-II-Thomas-G.-Mui...
-
berkeman replied to the thread Introduction.Welcome to PF; it's good to have you here. :smile:
-
Hi, my name is Andrea. I’m 60 years old and have developed an interest in Quantum Physics and Quantum Computing. I enjoy algebra (will...
-
I feel sorry for him, and I accept this as an unavoidable part of life we all must face. Although he was very tough on me, I learned an...
-
berkeman replied to the thread New person here, where do I post my own personal hypothesis?.Thread closed for Moderation.
-
Ok copy that Thank You
-
Beginning mile 2 of my 4 mile morning run yesterday. Calm wind and comfortable at -7 deg F. The next 10 miles down this road are all...
-
berkeman reacted to Astronuc's post in the thread What type of energy is actually stored inside an atom? with Informative.
When an atom of say Th, U, Pu and other transuranics fissions, much of the energy released is expressed as kinetic energy of the two...
-
berkeman reacted to Astronuc's post in the thread Quinoline tag helps vancomycin breach gram-negative defenses (C&EN) with
Like.
https://cen.acs.org/pharmaceuticals/drug-discovery/vancomycin-derivative-targets-Gram-negative-bacteria/103/web/2025/12?sc=251211_sc_eng_...