Unclear Engineer's latest activity
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UUnclear Engineer replied to the thread There's an infinite amount of energy locked in the vacuum of space-time. Could we ever use it?.From Helio's link: "The treatment of boundary conditions in these calculations is controversial. In fact, "Casimir's original goal was...
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UUnclear Engineer replied to the thread There's an infinite amount of energy locked in the vacuum of space-time. Could we ever use it?.Do we have actual evidence that "virtual particles pop in and out of existence" all over the place all of the time? IF we do, THEN...
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UUnclear Engineer replied to the thread There's an infinite amount of energy locked in the vacuum of space-time. Could we ever use it?.The article says "Any finite volume, like an empty box, contains an infinite number of geometric points, so this means there's an...
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UUnclear Engineer replied to the thread SpaceX could launch 1st Starship to orbit in January, Elon Musk says.While I agree that the public will expect to see "a number of successful launches all of the time, without failures", the real risk...
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UUnclear Engineer replied to the thread China's Tianwen 2 spacecraft sends home 1st photo as it heads for mysterious 'quasi-moon' asteroid.China is definitely demonstrating rapid progress in advancing its technological capabilities in space. It provides a good benchmark for...
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UUnclear Engineer replied to the thread Relativistic time dilation.Time seems to be one of the things that we least understand. There are people who think it is a fundamental property of the universe...
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UUnclear Engineer replied to the thread Relativistic time dilation.Chris, please post a link to any experiment that shows a decrease in acceleration due to gravity and a correlated decrease in the time...
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UUnclear Engineer replied to the thread Relativistic time dilation.I would like to see the equation, but those are hard to produce here. Maybe a graph of the results of your equation and GRT as a...
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UUnclear Engineer replied to the thread Relativistic time dilation.Interesting, but I don't have the time right now to play with the math. I am assuming that the total time dilation at a point requires...
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UUnclear Engineer replied to the thread SpaceX could launch 1st Starship to orbit in January, Elon Musk says.Still not impressed by the "It'll never work" crowd. They keep neglecting the good points to dwell on the bad points. For example...
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UUnclear Engineer replied to the thread Saving Gateway, SLS and Orion? Sen. Ted Cruz proposes $10 billion more for NASA's moon and Mars efforts.There is a problem with Government IT. I have seen it first hand. The problem is that it is run by contractors that rebid every 3...
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UUnclear Engineer replied to the thread Vast cosmic voids are far from empty — they're hiding something dark.This headline is really lousy click bait! It isn't until you get to the last paragraph, which says: "Deep in the voids, however, dark...
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UUnclear Engineer replied to the thread Saving Gateway, SLS and Orion? Sen. Ted Cruz proposes $10 billion more for NASA's moon and Mars efforts.The physics is no different in 2030 than in 1969 - just the technology has improved. The new plans are to use the new technology in...
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UUnclear Engineer replied to the thread Saving Gateway, SLS and Orion? Sen. Ted Cruz proposes $10 billion more for NASA's moon and Mars efforts.I disagree about the need. The lunar lander should not be hauling all sorts of unnecessary baggage such as reentry heat shields and...
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UUnclear Engineer replied to the thread "Big Bang May Not Be The Beginning of Everything, New Theory Suggests".Gibsense, your reply seems to think this is just "the big bang in a bag", but it is actually doing away with the fundamental concepts of...
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