Astronuc's latest activity
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Astronuc replied to the thread C&EN, "Are COFs the new MOFs?".There are many new technologies to develop for specific chemical processes or goals. Refining of lanthanides is one. New processes... -
There is this also. https://academic.oup.com/mnras/article/546/2/stag089/8426287?login=false Analysis of 31 galaxies with average...
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Astronuc replied to the thread High School GRB 250702B, the longest gamma-ray burst in history.There was an X-ray 'precursor', i.e., the X-ray process began almost a day earlier than the process that caused the gamma rays as...
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Astronuc reacted to Ibix's post in the thread High School GRB 250702B, the longest gamma-ray burst in history with
Like.
I don't think the suggestion is that they arrived quicker, but rather they were emitted before the gamma burst. Whatever process... -
Astronuc reacted to .Scott's post in the thread Effective Regulation Needed for Safety - Case of TWA Flight 514 with Like.
I am very familiar with Dulles. As a pilot in the late '70's, I did my instrument training there. The announcer, MentourPilot, has an...
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Astronuc posted the thread Effective Regulation Needed for Safety - Case of TWA Flight 514 in Aerospace Engineering.Case: TWA Flight 514 Issue: Controlled Flight into Terrain Communication and training across the airline industry is necessary for...
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Astronuc reacted to ohwilleke's post in the thread Undergrad Question of accuracy of galactic collision simulations with Like.
Astronomy/cosmology simulations do two main things: 1. They rely on a set of assumptions about the physics involved, which are physics...
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Astronuc posted the thread Undergrad Exoplanet, HD 137010 b and it's star, HD 137010 in Astronomy and Astrophysics.An article appeared recently about an earth-like planet, HD 137010 b, which is around an orange start, HD 137010. Of course, I wanted...
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Astronuc posted the thread High School GRB 250702B, the longest gamma-ray burst in history in Astronomy and Astrophysics.Longest gamma-ray burst confounds astrophysicists, CERN Courier, 14 January 2026...
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Covalent organic frameworks (COFs) may offer advantages over Nobel Prize–winning metal-organic frameworks (MOFs)...
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Astronuc reacted to renormalize's post in the thread Rubber tyre “melting” inside, turned to deadly goo. Why? with Like.
Is it possible your old tires featured ContiSeal? ContiSeal is a technology developed by Continental designed to seal a damaged tire...
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Astronuc reacted to Chestermiller's post in the thread Rubber tyre “melting” inside, turned to deadly goo. Why? with Like.
Thermal chemical decomposition of the rubber.
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Astronuc replied to the thread Random Thoughts 7.Bitcoin’s turbulent start to 2026 continues as prices slump to 15-month low...
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I applied for a new passport on a Sunday and got it in the mail the same week! I have no idea how that happened. :bugeye:
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We are getting snow in the DC metro area as expected today. I am purposely not shoveling it right away because it is being followed by...
