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This video was broadcast on G4TV, September 19th 2012.
http://www.g4tv.com/videos/60838/dr-eric-w-davis-on-new-ligh…g-science/
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Why is it necessary to debunk bad or unrealistic technologies? If don’t we live in a dream world idealized by theoretical engineering that has no hope of ever becoming financially feasible. What a waste of money, human resources and talent. I’d rather we know now upfront and channel our energies to finding feasible engineering and financial solutions. Wouldn’t you?
We did the math required to figure out the cost of antimatter fuel one would require just to reach 0.1c and then cost at that velocity, never mind about reaching Alpha Centauri.
| Table 2: | Antimatter Rocket Fuel Costs to Alpha Centuariat 0.1c (in metric tons) | ||||
| Source of Estimates | Amount of Antimatter Required | Maximum Velocity |
Spacecraft Mass | ||
Continue reading “Debunking Antimatter Rockets for Interstellar Travel” »
Previous Post in this Debunking Series.
Why is it necessary to debunk bad or unrealistic technologies? If don’t we live in a dream world idealized by theoretical engineering that has no hope of ever becoming financially feasible. What a waste of money, human resources and talent. I’d rather we know now upfront and channel our energies to finding feasible engineering and financial solutions. Wouldn’t you?
We did the math required to figure out how much fuel one would require just to reach 0.1c and then cost at that velocity until you reach Alpha Centauri and reverse thrust to orbit the star.
| Table 1: | Conventional Rocket Fuel Costs to travel to Alpha Centauri at 0.1c | |||||
| Maximum Velocity (km/s) |
1980’s cost ($/lb) | |||||
Continue reading “Debunking Conventional Rocket Interstellar Travel Once And For All” »
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I just watched Looper the movie. It is such a good movie and a great story. But then I’m biased. Anything with Bruce Willis is a great movie. Bruce Willis is getting older, which reminds me so am I!
For those who have not watched Looper I won’t give the story away … Looper is a must watch for science fiction fans. And there were other great movies and episodes about time travel. The three Back to the Future, and the Star Trek episodes, for starters.
That was the good news, and now for the bad news. Time travel is impossible. The mathematics behind time travel is excellent, but the physics is not. In contemporary physics, the mechanism of time travel requires wormholes. You get into a wormhole on one side and you pop out the other side either in the future or in the past, depending on what the wormhole was designed to do.
EOH events are events that cause the irreversible termination of humanity. They are not events that start the physical destruction of humanity (that would be too late), but fundamental, non-threatening and inconspicuous events that eventually lead to the irreversible physical destruction of humanity. Using nations and civilizations I explain how.
(1) Fundamental: These events have to be fundamental to the survival of the human species or else they cannot negatively impact the foundation of humanity’s existence.
On a much smaller scale drought and war can and have destroyed nations and civilizations. However, that is not always the case. For example, it is still not know what caused the demise of the Mayan civilization.
The act of war can lead to the irreversible destruction of a nation or civilization, but the equivalent EOH event lay further back in history, and can only be answered by the questions who and why.
Tim Ventura told me 2 days ago that American Antigravity is back. Congratulations Tim. Yours was a very popular site and it was a loss when it went dark.
Welcome back Tim. I look forward to more scoops from American Antigravity.
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I am very pleased to have received an email from Dr. Takaaki Musha of the Technical Research and Development Institute, Advanced Science-Technology Research Organization, Yokohama, Japan.
Dr. Musha and Prof. Mario J. Pinheiro will be publishing a book on electrogravitics including the electromagnetic propulsion systems, titled, “Physics of the Zero Point Field and Its Applications to Advanced Technology”, Nova Science Pub Inc. Publication date is Sept.25, 2012 (tomorrow).
To quote Dr. Musha:
“Space-time in a vacuum has generally been viewed as a transparent and ubiquitous empty continuum within which physical events take place. However quantum field theory and quantum electrodynamics views the vacuum as the sum total of all zero-point fluctuations of the vacuum electromagnetic field, arising from the continuous creation and annihilation of virtual particle pairs. It is this latter more contemporary view that is, for the first time, more fully explored in text form with Physics of the Zero Point Field. The scope of applications in this book range from the Casimir effect, the variation in zero-point energy at the boundaries of a region observable in nano-scale devices, to ideas for a proposed inertial drive as first described by Puthoff.”
Continue reading “Physics of the Zero Point Field and its Applications to Advanced Technology” »
Pervious blog post in this debunking series
Recently I had an interesting discussion about Laithwaite’s Big Wheel demonstration.
Note that the late Professor Eric Laithwaite was Professor of Heavy Electrical Engineering at Imperial College, and inventor of the linear motor, and the maglev train technology which Germany and China have taken the lead. The poor Brits they missed out on their own invention.
The Big Wheel experiment is basically this. Attach a wheel to the end of a 3-ft (1 m) rod. Spin this wheel to 3,000 rpm or more. Then rotate this rod with the spinning wheel at the other end. The technical description is, rotate the spin vector.
Louis Crane and Shawn Westmoreland co-authored the paper Are Black Hole Starships Possible? (http://arxiv.org/abs/0908.1803) that suggested that one could use Small Black Holes to propel starships close to the velocity of light for interstellar travel. To give them credit, they stated that this is at the “edge of possibility” and would only be possible in the very distant future:
“The purpose of this paper is to investigate whether it is possible to build artificial BHs of the appropriate size, and to employ them in powerplants and starships. The conclusion we reach is that it is just on the edge of possibility to do so, but that quantum gravity effects, as yet unknown, could change the picture either way… Many questions which arise in this program lead to calculations in general relativity which have not been done. Whatever the other merits of our proposal, we are confident it will pose many interesting problems for classical and quantum relativity.”
Note, BH = Black Holes
That is it. Crane & Westmoreland were presenting an academic exercise to pose “many interesting problems for classical and quantum relativity”.
Continue reading “Debunking the Black Hole Interstellar Drive” »
There four camps that comprise the present day interstellar travel community and only one camp will succeed.
The first camp, the conventional rocket camp, believes it is possible using conventional rockets (chemical, ion, nuclear or antimatter) to realize interstellar travel to our nearest star Alpha Centauri. One of the problems is the costs, estimated at an unthinkably large $238,596 billion and upwards. It is several thousand times greater if we choose to use antimatter.
Further, John Eades, a former senior scientist with CERN, in his March/April 2012 Skeptical Inquirer article “Antimatter Pseudoscience”, lays down the reasons why antimatter based propulsion will never be technologically feasible.
Black Hole of wealth. One down three to go.
Continue reading “Only One Interstellar Travel Community Will Succeed” »
