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billslugg
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billslugg
reacted to
Atlan0001's post
in the thread
Why is it so hard to send humans back to the moon?
with
Like
.
"Between 1960 and 1973, NASA spent $28 billion developing the rockets, spacecraft and ground systems needed for what became the Apollo...
Today at 8:39 AM
billslugg
replied to the thread
Why is it so hard to send humans back to the moon?
.
The year before Armstrong set foot on the Moon, US spending on NASA peaked at 4% of GDP. In today's money that would be 1,000 billion...
Yesterday at 10:19 PM
billslugg
reacted to
COLGeek's post
in the thread
There is a way to know....now!
with
Like
.
You have to give more info than this to get folks serious interest. For instance, where did these calculations come from? And, how have...
Yesterday at 8:43 PM
billslugg
reacted to
Ken Fabian's post
in the thread
Question
Temperature on the Moon?
with
Like
.
Radiant heat, conduction and convection are the ways energy transfers and there is no conduction or convection between the ground and...
Yesterday at 8:25 PM
billslugg
replied to the thread
Question
Temperature on the Moon?
.
This is a bubble of hot gas inside a large room with freezing cold walls. How did such hot gas get that far out into the cosmos without...
Yesterday at 4:47 PM
billslugg
reacted to
stanwaterman's post
in the thread
Does the solar system have an end?
with
Like
.
Do you mean an end in space, ie: size or an end in time? The answer is yes to both! In space it's just beyond the Oort Cloud, in time...
Tuesday at 6:54 PM
billslugg
replied to the thread
Do We Exist Inside a Black Hole?
.
In outer space there is no preferred location, every location sees itself as being at the center of the observable universe. There is...
Monday at 8:28 PM
billslugg
replied to the thread
Do We Exist Inside a Black Hole?
.
For a sufficiently large black hole, one would not know they were going through the event horizon. The tidal forces are less and less...
Monday at 4:44 PM
billslugg
replied to the thread
How could life survive on tidally locked planets?
.
Because of the star's proximity, the atmosphere of such a planet is probably pretty much gone. The day side of the planet would heat any...
Monday at 4:19 PM
billslugg
replied to the thread
Why is it so hard to send humans back to the moon?
.
There is no reason to send humans to the Moon. There is nothing to do there that bots can't handle. The only reason we did it in 1969...
Monday at 3:45 PM
billslugg
replied to the thread
Why is it so hard to send humans back to the moon?
.
All Apollo learnings are, and always have been, public. Subscribe to NASA Technical Briefs for all the details.
Monday at 10:50 AM
billslugg
reacted to
Atlan0001's post
in the thread
Are we prepared for Chinese preeminence on the moon and Mars? (op-ed)
with
Like
.
Bill, I just had to give it to you, anyway. Couldn't help myself. It was that right . . . a hit dead center on the nail!
Monday at 12:05 AM
billslugg
replied to the thread
Are we prepared for Chinese preeminence on the moon and Mars? (op-ed)
.
Bill is not here right now, he has broken out into the Universe and we can't get ahold of him. His cell phone plan only goes as far as...
Sunday at 11:58 PM
billslugg
reacted to
Atlan0001's post
in the thread
Are we prepared for Chinese preeminence on the moon and Mars? (op-ed)
with
Like
.
Bill, I would give you a like if you weren't potentially quoting him right back to him! Err, to his ghost calling on line 1!
Sunday at 11:55 PM
billslugg
replied to the thread
Are we prepared for Chinese preeminence on the moon and Mars? (op-ed)
.
"Sir, I have a Mr. Orwell on line 1, he just got woken up, wants to know why. Should I just tell him ignorance is strength?"
Sunday at 11:43 PM
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