Recent content by monitorlizard

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    Stuff we have in orbit

    If you input Starlink, that is some pretty serious coverage.
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    Stuff we have in orbit

    I suspect many of you have seen this already, but if not... http://stuffin.space/
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    Contact with other forms of life?

    Contact with other life forms? You buy a plot of land, and wish to build a new house. The guy with the backhoe shows up to dig out the space for the basement and foundation. There are quite possibly 500 million ants in that 20' x 40' space. Does he ask the ants already living there if they...
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    SPIN

    So far that we humans have observed, yes.
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    Giveaway We're giving away a Scale model of Endeavour!

    Reply to this post and let us know what your favourite shuttle/ spacecraft is and why. Apollo 11, Eagle. Major turning point.
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    As a kid, did you ever play with model Rockets ?

    Many match heads + masking tape, rolled into a ball = a NICE smoke/stink bomb.
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    Is An Exact Death Star Possible?

    Given appropriate levels of handwavium, anything is "possible". Given current 21st century human knowledge and technology? No.
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    What would you do If you were an alien and just met the human race? What would you say to us?

    "You people are idiots! Stop blowing each other up." or "The bombing will commence in 3 minutes"
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    Mars Landing Plan

    Humans on Mars? 3 years from now? Not a chance. First, show us the plan for a vehicle with 2 or more humans, living off planet, totally unsupported, for more than 6 months. Do it in LEO first, then we'll see.
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    Todays launch

    Which liftoff?
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    are we alone in this totality?

    Depending on the definition of "intelligent", the probability of "intelligent life evolving on a planet" is 100%. Us. The question is, did it happen a second time? I say Yes. But the probability of humans discovering this second (or third/fourth/twentieth) instance in the lifetime of anyone...
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    Question Could We Be Aliens?

    "Could We Be Aliens?" depends on the definition of "alien".
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    Question Poll - Which galaxy do you thing is a better place to live?

    The one I'm currently in. Anything else is a crapshoot. Or, if it was identical enough....whats the difference?
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    Helicopter

    Speed of sound on Mars at ground level is ~540mph. https://mars.nasa.gov/mars2020/participate/sounds/ 4 feet diameter @ 2400rpm = tip speed of ~502mph. Close, but not quite over. EDIT: Mods, please move this to an appropriate Forum.
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    Is An Exact Death Star Possible?

    Given the total resources of the Solar System and given unlimited funds and given a reason and given we invent whatever death ray that thing puts out and given that Darth Vader exists to push the project forward exactly as it is in the movie... Sure. But why "exact"? If, in in 1821, you were...