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100 Billion Planets in our Milky Way!
AdelaideJohn1967 wrote: The energy would be produced independently of any distribution center. Your home would contain its own "mini" power plant, eliminating the need for an electric utility company. Jan 08 13 10:42 pm Link Sirius Star Photography wrote: I think you're saying that there are greatly superior technologies that some people have known about for a long time but that most of the best scientists in the world either don't know about or won't talk about. Jan 08 13 10:55 pm Link There are no truly free energy sources. Back in the Fifties, it was thought that nuclear power would be so cheap that there would be no need for meters on customers' buildings. Then the reality of the cost of building and running nuclear reactors made it obvious that the utilities would have to charge significant fees for the power. Wind farms cost money to build and operate; solar farms cost money to build and operate. Tidal power turbines are not cheap, either. In the long run, renewable resources will cost less than fossil fuels, but they'll never be free. Even if there were totally free power sources, it would still cost money to build and maintain the distribution systems. Jan 09 13 12:07 am Link Digital Photo PLUS wrote: I know that. Another poster in this thread seems to not believe this. And, when trying to answer the question, uses generalities like "the amount of energy used would depend on how far you have to travel". That tells me that this poster has not grappled with the collision between the theory he touts and our current understanding of physics. Jan 09 13 02:22 am Link Top Level Studio wrote: I think that was my point. Even if we could have broadcast wireless electricity like Tesla dreamed of you would have to charge people to use it because the infrastructure would need to be built and maintained... BTW he did do a successful demonstration of this, but the idea did not catch on. Jan 09 13 02:57 am Link Digitoxin wrote: First off, you have to convert mass into light. If something weighs at a zero mass, getting it to achieve light speed would require very little energy, a couple volts. This would allow you to disappear into the electromagnetic spectrum. Everything in front of you appears physical, it's just waves on a micro-atomic level. Study particle-wave duality. Solid mass or electromagnetic wave frequency is at near-zero state frequency, light is at a higher frequency, follow me? When you change the frequency of mass into a high frequency state, it takes on the properties of photons. When a series of waves go from a low frequency state to a medium-high frequency state to an ultra-high frequency state, you transform mass into light. This allows for levitation and light speed travel using very little Einsteinian energy... Jan 09 13 07:59 am Link Geeeeeeezzzzzzz, ALL that out there, and I kain't even find my other shoe . . . SOS Jan 09 13 08:10 am Link "On another level, though, Fermi’s Paradox can be restated in another and far more threatening way. The logic of the paradox depends on the assumption that unlimited technological progress is possible, and it can be turned without too much difficulty into a logical refutation of the assumption. If unlimited technological progress is possible, then there should be clear evidence of technologically advanced species in the cosmos; there is no such evidence; therefore unlimited technological progress is impossible." "The difference between going to the moon and going to the stars, in other words, isn’t simply a difference in scale. It’s a difference in kind. It takes literally unimaginable amounts of energy either to accelerate a spacecraft to the relativistic speeds needed to make an interstellar trip in less than a geological time scale, or to keep a manned (or alienned) spacecraft viable for the long trip through deep space. The Saturn V rocket that put Apollo 11 on the moon, the most powerful spacecraft to date, doesn’t even begin to approach the first baby steps toward interstellar travel. This deserves attention, because the most powerful and technologically advanced nation on Earth, riding the crest of one of the greatest economic booms in history and fueling that boom by burning through a half billion years’ worth of fossil fuels at an absurdly extravagant pace, had to divert a noticeable fraction of its total resources to the task of getting a handful of spacecraft across what, in galactic terms, is a whisker-thin gap between neighboring worlds." http://thearchdruidreport.blogspot.com/ … radox.html Our technological civilization is already breaking at the seams and has maybe but a few decades to last. Supersonic flight for the masses is gone (Concorde) as well as lunar manned expeditions... soon our ability to send anything in outer space will be gone too. By then the internet will also die and a few wars for the remaining oil and resources will have consumed what is left of "Technology" in fruitless and merciless conflicts. On the plus side the biebers and kardashians will be forgotten memory by 2100... people will worry about food and gasoline and surviving past 40. Just as today the paradigm has switched from worrying about a President inserting cigars into an intern to actual death and wars in the Middle East and a Long Economic and Social Emergency. Jan 09 13 08:14 am Link Justin wrote: Sirius Star Photography wrote: Magnetic repulsion in response to another magnetic field is not levitation per se. It's magnetism. Jan 09 13 08:20 am Link London Fog wrote: We are screwed if that is all we offer them they might just blow up the planet lol Jan 09 13 08:31 am Link Justin wrote: Yes, levitation under high field superconducting magnets (high static magnetic fields) which create a low gravity environment. I'm speaking of levitating objects, not simply how two magnets behave during magnetism . Jan 09 13 08:37 am Link Justin wrote: Sirius Star Photography wrote: We've gone from short-lived ununpentium to bismuth "properties of levitation" to diamagnetism to superconducting magnets causing levitation. And faster than light travel, but converting matter into "light" ... which then would, of course, be limited by the speed of light. (And if there's no converter for taking light back to mass at the other end of the journey, it will be off-putting for the travelers.) Jan 09 13 08:57 am Link Digital Photo PLUS wrote: Hey, it beats the hell out of the latest Kardashian exploit. Jan 09 13 09:08 am Link Sirius Star Photography wrote: From what I've read about it, it's cold fusion all over again. Jan 09 13 10:41 am Link AdelaideJohn1967 wrote: Broadcast wireless electricity could work well in transmitting energy within limited areas, but unlike sending power through cables, it would drop off with the square of the distance, so broadcasting towers would have to be fairly closely spaced. Jan 09 13 11:47 am Link Sirius Star Photography wrote: So, back there on page 2 you said this: Sirius Star Photography wrote: Notice you said: " IN FACT, ......multiple ways to achieve FASTER than light travel" (emphasis added) Sirius Star Photography wrote: How does that jive with your most recent "fact"? Jan 09 13 12:24 pm Link So you're saying that nanodiode technology is pseudo-science, and that nanodiodes that are aligned along with zero point energy, free from the universe, acting on them, producing one way electrons, comparable to a photovoltaic cell as photons, free from the sun, acting as a stimulant couldn't possibily be used to create a 1 meter square, solid state device capable of producing continuous energy, free from fluctuations or pollution? This statement has nothing to do with inter-galactic, faster than light travel. You keep changing the subject as a diversion from bringing forth facts. Jan 09 13 06:30 pm Link |