Greg Bernhardt's latest activity
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Greg Bernhardt reacted to mfb's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with
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NASA stream for reentry (landing in ~1.5 hours) A steeper angle will lead to a higher peak heat load but the heat shield is designed... -
Greg Bernhardt reacted to haushofer's post in the thread Undergrad Ramsauer and Townsend effect: history and explanation with
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Dear all, I'm writing an article about the didactics of teaching quantum physics, and in particular the phenomenon of resonant... -
Greg Bernhardt reacted to Charles Link's post in the thread Undergrad Finding the minimum distance between two curves with
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The other day a friend of mine gave me the above problem which I found rather interesting. I was able to get a numerical solution... -
Greg Bernhardt reacted to DaveC426913's post in the thread Star Wars Galaxy map just dropped with
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https://www.starwars.com/star-wars-galaxy-map?fbclid=IwY2xjawRA7T1leHRuA2FlbQIxMABicmlkETFScmRIa1pBbzc4N0FoOUtLc3J0YwZhcHBfaWQQMjIyMDM5MT... -
Greg Bernhardt reacted to Astronuc's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with
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Artemis I was an unmanned test flight to test various systems and regain experience. Artemis II is the first manned flight in 54 years... -
Greg Bernhardt replied to the thread Possibility of spellcheck feature?.I'll just add that there are plenty of "free" Chrome extensions for this too. -
Greg Bernhardt reacted to DaveC426913's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with
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Iron out the Moonshot kinks before we attempt a landing? -
Greg Bernhardt replied to the thread Artemis 2 launch - humans return to the Moon after 54 years.Still unclear to me. I get the moon base, but what specifically is this mission's goal? Simply a starting point to prove we can fly... -
Greg Bernhardt replied to the thread Artemis 2 launch - humans return to the Moon after 54 years.Maybe I missed it but what is the purpose for this? What are we trying to learn? -
Greg Bernhardt reacted to 256bits's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with
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Some communication question and answer with the crew. -
Greg Bernhardt reacted to 256bits's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with
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Some video you may, or may not have seen. Always amazed at the size of the torch compared to the vehicle. -
Greg Bernhardt reacted to mfb's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with
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Hello world The Sun is behind Earth, this is a picture of the night side. South is up. The big red area is the Sahara, at the bottom... -
Greg Bernhardt replied to the thread Artemis 2 launch - humans return to the Moon after 54 years.What an awesome story!