Which Fast STL Drive Could Not Be Weaponized Or Results in Perpetual Motion?

Which fast STL drive could not be weaponized or results in perpetual motion?

Well, it's not "hard", but a plausible explanation how to make FTL/STL hardly weaponizable as a mass destruction weapon (at least against planets) is to make it work only in void. Your flebtonium teleportation only works in the absence of larger mass in a quite large radius. So, nothing can ram Earth at 0.5c.Any capital ship / space station that is large enough to be a valuable target is also large enough to prohibit teleport exit in its vicinity. This also means that kilometer-long battleships are sort of "local monitors", incapable of warping. Only smaller scout ships can warp- oh wait, they are aeroplanes when compared to water-surface vessels- ships, yeah!

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Can you find the flaw in this perpetual motion idea?

The assumption the magnet will fall in a repulsive orientation is not good since if there is any instability at all, the attractiive orientation would result. Another problem is for the falling magnet to do any significant work, it must have some mass making it so heavy, the repulsive force would be insufficient to elevate it enough. Add to these the inevitable friction losses that will likely consume any tiny energy produced assuming the device functions as described. I would like to see the prototype succeed but free energy is not likely

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What is your idea of mans closest invention to a perpetual motion machine?

I believe the answer is a gyroscope in a vacuum suspended on a passive magnetic bearing. that is the best we can currently do

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Can you disprove this perpetual motion concept?

If you are so sure, build that contraption, and see what happens

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it is possible to produce the perpetual motion machine?

There have been and still are many experiments that are being done trying to prove the existence of perpetual motion, but nothing has been able to do so yet. Friction is a major factor

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Why is a perpetual motion machine impossible? Is anything impossible?

My girlfriend being ready on time is impossible. And to claim that it is not is messing with the laws of science and nature

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How to understand Feynman's reasoning about perpetual motion?

He's basically saying assume you have some complicated system of weights connect by pulleys, and each weight can be in only one of two states: up or down. But you can trade off which ones are up and down, for example you can make 3 light weights go up by having one heavy one go down, and there are many other moves like this you can do. Now his point is that you can not have a sequence of moves which takes you to a final configuration which is just the same as the initial configuration except one of the initial down weights is now up. His reason why is that if you could do this, then you could use the energy from lowering the weight to generate electricity or whatever. Note that after you have lowered the weight, you are back in the initial state. So in particular, you could use part of the energy gained from the process to power a machine that moves the weights again. This would give you an unlimited supply of energy.Your confusion was thinking that feynman was saying it was illegal to have a lifted weight in the final state. This is not what feynman is saying. He is saying that the final configuration cannot have extra weighs lifted. So if an initially down weight is up in the final state, there must be another weight which has been lowered from the initial state

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why can't we create perpetual motion machines, motor's generator's etc??

It's so simple. If u say machine that moves then it obviously got to use some energy to move. If it uses energy then there must be some energy source. Now just try 'n' find a perpetual energy source???????? Not possible.

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How to debunk this "Perpetual Motion Machine?”

Looking at the demo video, this machine looks fake to me. The person who assembled and exhibited it in the video used some trick to move the machine. I believe there is a platform that can tilt and contains a background attached to it, a table on top of it, a demonstrator standing on the platform and a camera (And lighting) kept on this platform. This possible setup is shown in below drawing. (Apologies for poor drawing skills)This gives an illusion as if the black wheel is somehow transferring the energy to one of the large wheels and then storing it back from inertia. But looking at the demo carefully, it is evident that a lot of energy is wasted (while stopping and some from friction). Interestingly wheels are very smooth to minimize friction, but off course, it can not be zero.It is not possible (in current state ;) of our universe) to reverse the entropy or in other words create free energy device.Such tricky videos attract many views and generate good revenue for the channel.