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Classical Motion
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Dec 29, 2022
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Yesterday at 5:44 PM
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Classical Motion
replied to the thread
Nuclear fusion reactor in South Korea runs at 100 million degrees C for a record-breaking 48 seconds
.
Time will tell, just like it has so far. Who said anything about cold fusion? Don't paint my house and then tell me how bad it looks...
Friday at 2:53 AM
Classical Motion
replied to the thread
Nuclear fusion reactor in South Korea runs at 100 million degrees C for a record-breaking 48 seconds
.
We don't need 150 million degrees for power generation, all we need is super heated water. That's far, far too much overhead. Even...
Friday at 12:10 AM
Classical Motion
replied to the thread
Are we prepared for Chinese preeminence on the moon and Mars? (op-ed)
.
Have you ever made a selfish choice? Decided something completely on your own? Did it frighten you? or excite you? Or maybe someone...
Wednesday at 11:47 AM
Classical Motion
replied to the thread
SpaceX's Starship could help this start-up beam clean energy from space. Here's how (video)
.
Wouldn't that put an abrupt stop to radio astronomy on earth? Could it knock our cell towers out? And what about all the sat networks...
Apr 30, 2024
Classical Motion
replied to the thread
What would happen if the moon disappeared?
.
Interesting. If the moon could be removed without effecting earth, I bet this would be a terrible place to try to live. Talk about...
Apr 29, 2024
Classical Motion
replied to the thread
Question
Earth Moon Origin
.
After this moon mating event, at what distance did the moon first settle? Was there water on the surface at this time? When oceans did...
Apr 29, 2024
Classical Motion
replied to the thread
The enigma of what lies beyond our observable universe
.
They certainly propose that for the earth moon system. My understanding is that all satellites(moons) in our system are expanding. All...
Apr 29, 2024
Classical Motion
replied to the thread
The enigma of what lies beyond our observable universe
.
We have only measured orbits in this one system. Measurements of other systems have too much play for comparison. And in this system...
Apr 29, 2024
Classical Motion
replied to the thread
The enigma of what lies beyond our observable universe
.
Even if you could accelerate or "space expand" a star faster than light, the emission from it would still be c. The velocity of the...
Apr 28, 2024
Classical Motion
reacted to
billslugg's post
in the thread
Wow! Private space-junk probe snaps historic photo of discarded rocket in orbit
with
Like
.
Matching speeds with debris is capital intensive and requires lots of delta V. I would put a large laser up there combined with a radar...
Apr 27, 2024
Classical Motion
replied to the thread
Wow! Private space-junk probe snaps historic photo of discarded rocket in orbit
.
I have a feeling that with the reduced weight and size without losing function, many more countries and private companies will be...
Apr 27, 2024
Classical Motion
replied to the thread
Beavers are helping fight climate change, satellite data shows
.
We consumers and the world leaders are in the midst of generating the greatest fossil fuel emissions ever seen. We will all see, if...
Apr 27, 2024
Classical Motion
replied to the thread
Armed Astronauts?
.
If I go to Mars, I'm taking my gun.
Apr 26, 2024
Classical Motion
replied to the thread
Are we prepared for Chinese preeminence on the moon and Mars? (op-ed)
.
Capitalism is the only system that takes man's self interest, his strongest motive, and benefits all of society with that selfish...
Apr 26, 2024
Classical Motion
replied to the thread
There is a way to know....now!
.
Right now we can only detect light of a certain age. To a certain age. And therefore a certain distance. This is because of the...
Apr 25, 2024
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