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dlgoff's latest activity
dlgoff
reacted to
Baluncore's post
in the thread
Audio/Video
Cancel noise from neighbor with loud bass
with
Like
.
You cannot really cancel or absorb low frequency noise. Build a heavy 90° 'V' shaped, or a curved wall, close to the noise source...
Yesterday, 5:52 PM
dlgoff
reacted to
berkeman's post
in the thread
Courses
Forced to do PLTW's HBS (Human Body Systems) sophomore year, easily disturbed by gory stuff
with
Care
.
Then why are you enrolled in it? What would you rather be enrolled in? Can you not change majors for some reason? And wait, do you...
Wednesday, 7:04 PM
dlgoff
reacted to
berkeman's post
in the thread
Construction
What tool drills this type of hole?
with
Like
.
Yep, one of the most used drill bit kits in my woodshop. :smile...
Tuesday, 4:33 PM
dlgoff
reacted to
Lnewqban's post
in the thread
Ring roller power
with
Wow
.
You are welcome. :smile: Note that the very first bending is achieved by pushing the material down and at the middle point between...
Apr 20, 2024
dlgoff
replied to the thread
Help with new calculator selection (button choices)
.
I was always happy with Texas Instruments calculators. Here is a google search for them (using Chrome browser)...
Apr 19, 2024
dlgoff
reacted to
Flyboy's post
in the thread
Large eruption at Ruang volcano, Indonesia
with
Wow
.
Well, that sounds spectacular and terrifying.
Apr 17, 2024
dlgoff
reacted to
berkeman's post
in the thread
B
How does gravitational field exert gravitational force on a body?
with
Like
.
He didn't spam your inbox. More likely you got a notification that he replied in your thread. Please be careful using the term...
Apr 16, 2024
dlgoff
reacted to
pines-demon's post
in the thread
B
How does gravitational field exert gravitational force on a body?
with
Like
.
I am not sure about that, we can define the Newtonian gravitational field ##\mathbf F =m \mathbf g(r)##, where ##\mathbf F## is the...
Apr 16, 2024
dlgoff
reacted to
PeterDonis's post
in the thread
I
Inflationary vs deflationary phase of Big Bang
with
Like
.
This is a forum about physics, not metaphysics.
Apr 13, 2024
dlgoff
reacted to
Charles Link's post
in the thread
Photos of 4/8/24 solar eclipse
with
Like
.
Apr 10, 2024
dlgoff
replied to the thread
Photos of 4/8/24 solar eclipse
.
I took some photos with my little Cannon "point and shoot", but it was just too bright, so I deleted them. But at least I got to see...
Apr 10, 2024
dlgoff
reacted to
Vanadium 50's post
in the thread
Why Do Fathers Experience Premature Graying?
with
Like
.
Multi-engine? So, this 747 has an engine flame out. The captain gets on the intercom ans says "As some of you have seen, we lost an...
Apr 7, 2024
dlgoff
reacted to
berkeman's post
in the thread
Why Do Fathers Experience Premature Graying?
with
Love
.
Well, on the upside, a multi-engine plane has more redundancy and therefore better reliability... :smile:
Apr 7, 2024
dlgoff
reacted to
berkeman's post
in the thread
Major Earthquakes - 7.4 (7.2) Mag and 6.4 Mag near Hualien, Taiwan
with
Like
.
Indeed. This is a nice article about how Taiwan has been preparing for the inevitable earthquakes common in their region:
Apr 7, 2024
dlgoff
replied to the thread
Why Do Fathers Experience Premature Graying?
.
It's been a while since I posted in this thread, but I thought I'd let you all know that I got this in an email from my daughter:
Apr 7, 2024
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