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
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Latest activity
Register
Menu
Log in
Register
Navigation
More options
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
collinsmark's latest activity
collinsmark
reacted to
DennisN's post
in the thread
Random Photos
with
Like
.
What the...? A while ago I was about to go out in the courtyard to shoot some birds*, and just before I left I checked where my cats...
Saturday, 9:52 AM
collinsmark
reacted to
Andy Resnick's post
in the thread
Random Photos
with
Like
.
Good opportunity today to use my macro:
Saturday, 9:51 AM
collinsmark
reacted to
DennisN's post
in the thread
Random Photos
with
Like
.
Two more black and white photos of cats I like from a group on facebook: (regretfully not sourced in the facebook group, I otherwise...
Saturday, 9:50 AM
collinsmark
reacted to
jack action's post
in the thread
Random Thoughts 7
with
Informative
.
Friday, 9:04 AM
collinsmark
reacted to
dextercioby's post
in the thread
Collection of Lame Jokes
with
Like
.
Friday, 9:03 AM
collinsmark
reacted to
DennisN's post
in the thread
Random Photos
with
Like
.
I just saw a photo on facebook which impressed me, but in a certain way (minimalistic, but making the most out of "little"). It's in...
Friday, 9:01 AM
collinsmark
reacted to
Stavros Kiri's post
in the thread
Stargazing
Solar Activity and Space Weather Update thread
with
Like
.
GLOBAL AURORAS ON MARS: NASA spacecraft have observed a dramatic episode of global auroras on Mars. For days, the entire planet was...
Friday, 9:01 AM
collinsmark
reacted to
neilparker62's post
in the thread
Our Beautiful Universe - Photos and Videos
with
Like
.
Canis Major 2024-04-21 19:24:04.
Friday, 8:52 AM
collinsmark
reacted to
DAH's post
in the thread
Stargazing
What did I capture?
with
Like
.
I haven't done much astronomy myself but I'd say thats pretty impressive to capture an asteroid within a month of observing. :thumbup:
Friday, 7:42 AM
collinsmark
reacted to
Skywave's post
in the thread
Stargazing
What did I capture?
with
Like
.
Mystery solved! (A bit sad that I cannot name it Planet Bob). But... I've captured Tyche :)
Friday, 7:41 AM
collinsmark
reacted to
jtbell's post
in the thread
Collection of Lame Jokes
with
Wow
.
A Google search for "sausage enema" turned up a Reddit discussion which includes the following comments: Another Reddit discussion...
Thursday, 10:50 AM
collinsmark
reacted to
BillTre's post
in the thread
Today I Learned
with
Like
.
Its palindrome day: 42424, AKA 4/24/24
Thursday, 10:48 AM
collinsmark
reacted to
Stavros Kiri's post
in the thread
Stargazing
Solar Activity and Space Weather Update thread
with
Like
.
A RARE QUADRUPLE SOLAR FLARE: Sometimes we get excited about a single solar flare. This morning (April 23) the sun produced four flares...
Thursday, 10:26 AM
collinsmark
reacted to
jtbell's post
in the thread
Collection of Lame Jokes
with
Wow
.
From the Walmart web site: Manual Sausage Enema Machine Sounds kinky... :wideeyed:
Wednesday, 2:33 PM
collinsmark
reacted to
WWGD's post
in the thread
Random Thoughts 7
with
Like
.
Good point. Not sure on the GPS issue. Will look it up.
Wednesday, 1:07 PM
Forums
Back
Top