ChrisA

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    ChrisA replied to the thread Can there be a speed higher than light.

    Spinning a point mass works mathematically, but mathematics like that does not model the real universe at scales that approach geometric...

    Monday at 1:52 PM
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    ChrisA replied to the thread Can there be a speed higher than light.

    The best way to explain why you can not go faster than light is to remember that there are FOUR, not three, dimensions. The fourth one...

    Monday at 12:49 AM
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    ChrisA replied to the thread NASA must 'consider alternatives' to put Artemis astronauts on the moon, experts tell US Congress.

    SLS and Orion have already flown a human-rated capsule around the moon and landed back on Earth, It did this on its very first test...

    Sunday at 11:35 PM
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    ChrisA replied to the thread Are we alone? Intelligent aliens may be rare, new study suggests.

    The counterargument to the "Zoo Hypothesis" is that if there are thousands of civilizations out there, not all of them would agree to...

    Apr 20, 2025
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    ChrisA replied to the thread Is there life out there? The existence of other technological species is highly likely.

    The Drake equation would be usfull, but you have to also run the "error bars" or uncertainty through it. This way don't just get that...

    Mar 14, 2025
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    ChrisA replied to the thread What time is SpaceX's Starship Flight 8 launch on March 3?.

    Yes, 100%. They will never catch a manned ship with a crew inside using chopsticks. Doing the water-abort is not an option with a crew...

    Mar 5, 2025

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