collinsmark's latest activity
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collinsmark reacted to pinball1970's post in the thread High School A Mind-Boggling Number Comparison with
Like.
and Grahams number. -
collinsmark reacted to pinball1970's post in the thread High School A Mind-Boggling Number Comparison with Like.
Numberphile on TREE3
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https://www.tomshardware.com/laptops/uc-berkeley-ph-d-candidate-busted-by-hidden-camera-repeatedly-sabotaging-rival-students-computer-arr...
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collinsmark reacted to Stavros Kiri's post in the thread Stargazing Solar Activity and Space Weather Update thread with Like.
" WEAK IMPACT FAILS TO PRODUCE A STRONG STORM: As predicted, a coronal mass ejection (CME) hit Earth's magnetic field on Dec. 9th...
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Wind causes unoccupied airplanes to take off and fly.
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His slow brother.
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This is just a train wreck of an answer from Gemini: Me: Who plays Jay's dad in Jay Kelly (2025)? Gemini: In the new movie Jay Kelly...
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collinsmark reacted to Stavros Kiri's post in the thread Stargazing Solar Activity and Space Weather Update thread with Like.
A SOLAR STORM IS HEADING DIRECTLY FOR EARTH: Strong G3-class geomagnetic storms are possible on Dec. 9th when a full-halo CME is...
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collinsmark reacted to Charles Link's post in the thread Undergrad Why Does Snow Pack Better Near the Melting Point? with Like.
The above is a photo of a 3'8" "snowlady" I made today, December 7, 2025, in Chicago, along with the snowman that is still there from...
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collinsmark reacted to Charles Link's post in the thread Undergrad Why Does Snow Pack Better Near the Melting Point? with Like.
