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Bleeeeep
reply to post by Bedlam
Sounds like you're both saying that, in a sense, electricity is never created nor destroyed, but is a force unto itself.
I had to look pretty hard to find something I could agree with Wal Thornhill about, but I did find something.
Mary Rose
I think an open mind and curiosity is called for. Gravity needs more definition. Maybe it has to do with matter but not in the way we've thought.
From Wal Thornhill's "Electric Gravity":
I do agree that his website requires a beginner's mind, because anybody who is not a beginner will already be aware of lots of evidence which contradicts his ideas, and will also be aware that science is not taught in universities the way Thornhill claims.
It requires a beginner’s mind and a broad forensic approach to knowledge that is not taught in any university.
So Wal Thornhill is absolutely right that it does take a beginners mind to not appreciate the true facts about how science education works, which in the experience of ErosA433, myself and I'm sure many others means being taught to think for ourselves and to question everything.
ErosA433
I scratch my head because I did a masters in Physics and Astronomy and a PhD in Experimental Particle physics and i find it quite confusing because most of the time text books are used as quick dirty reference for problems and some general information. Usually lecturers (at least my lecturers) taught from their own research. We go taught or told about the latest understandings and theories. Problems were posed to us and we were asked to figure them out, we were not 'poisoned' so to speak and told how to explain everything.
So once again we simply did not not find that gravity is related to electricity. It's not like we haven't looked. As Thornhill points out the idea of a relationship between gravity and electricity is old. Many people have explored this idea, so contrary to Thornhill's claims I don't see any lack of interest in the subject, but rather there was intense interest in the subject, it was explored, and the idea never bore any fruit which could be confirmed experimentally.
NASA funded a study[6] in 2004 entitled "Asymmetrical Capacitors for Propulsion" in which it created a simple ion drift model wherein ions drift "... from one electrode to the other under electrostatic forces, and imparting momentum to air as they underwent multiple collisions." The report concludes that "... the ion drift model explains how a thrust is developed by ions pushing on air" and that there was no evidence to support "...new physical principles being responsible for the thrust" produced in lifters.
Bedlam
Actually, as it moves down the hill it loses gravitational potential energy. The equation for that is mgh, as h becomes less, the potential energy decreases. So you're converting gpe to mechanical kinetic energy.
This, by the way, is what that Italian crankshaft travesty doesn't work. mgh is symmetric. It's the same going down as coming up. There's no hope of going down releasing more energy than the upstroke side. It's identical.
ImaFungi
Bedlam
Actually, as it moves down the hill it loses gravitational potential energy. The equation for that is mgh, as h becomes less, the potential energy decreases. So you're converting gpe to mechanical kinetic energy.
This, by the way, is what that Italian crankshaft travesty doesn't work. mgh is symmetric. It's the same going down as coming up. There's no hope of going down releasing more energy than the upstroke side. It's identical.
Yes but if the rock itself did no work getting to the top of the hill, it is a free ride down for it, it is given potential and kinetic energy by the existence of gravity. The only reason it had potential energy was because of gravity, gravity is only taking away energy in hindsight, when it eliminates the energy it gave it in the first place, as the rock comes to rest at the bottom of the well.
What if there are possible mechanisms to give it a boost on the upstroke, im sure creativity could come up with multiple. Stuff that stretches, stuff that springs, magnets, gears idk, but im sure people that are clever can figure it out, if you cant figure it out...well I guess we know what that means then.
ImaFungi
reply to post by Bedlam
So electricity and magnetism mainly has to do with electrons. And matter is mainly protons and neutrons (by mass right?), and they still have electric charge included in their makeup, and so they are mainly responsible for gravity right?
ImaFungi
reply to post by Bedlam
So electricity and magnetism mainly has to do with electrons. And matter is mainly protons and neutrons (by mass right?), and they still have electric charge included in their makeup, and so they are mainly responsible for gravity right?
dragonridr
Lets see if i can explain this we are inside the suns gravity well the earth is constantly falling towards the sun. However luckily for us centrifugal force is countering that free fall.
Angelic Resurrection
dragonridr
Lets see if i can explain this we are inside the suns gravity well the earth is constantly falling towards the sun. However luckily for us centrifugal force is countering that free fall.
Wrong. The curvature of the sun keeps us in free fall and not the centrifugal force
"Free energy" as you're using it in the pseudoscientific sense doesn't exist. If you mean energy, just say energy.
ImaFungi
reply to post by dragonridr
Ok so the only free energy devices possible are using constant influxing phenomenon of nature like solar, wind, water, I guess technically you can say harnessing energy from ocean waves is gravity powered?
In pseudoscience:
Free energy device
-a hypothetical perpetual motion device that creates energy, thereby contradicting the laws of thermodynamics
-a device of which a controversial claim is made that it taps an unconventional energy source not regarded as viable by the scientific community at large
ImaFungi
reply to post by dragonridr
K, well you say when an object travels faster, it loses mass, I thought it gained 'reletivistic mass' which is the idea of E=mc^2, which you ignored my question about that equation.
The thing I dont get about the higgs field, in order to resist particles, is the higgs field energy or matter? Does the higgs field have mass?
ImaFungi
reply to post by dragonridr
"the relativistic mass (of a body or system of bodies) includes a contribution from the "net" kinetic energy of the body (the kinetic energy of the center of mass of the body), and is larger the faster the body moves"
Ill watch the vids, but you said the faster an object moves the lower its mass is. And you said relativistic mass is rest mass. Relativistic mass is the opposite of rest mass, it is rest mass including the masses kinetic energy, additional kinetic energy added to a rest mass, means that its mass increases a la E=mc^2.
Are you not understanding my question about E=Mc2 or are you not sure of the answer?
If you watched the videos maybe you can tell me the only thing I want to know about the higgs field; Mass is the known 'stuff' that allows resistance to exist, higgs field is the invented solution to explain how mass exists, it is said to causes 'stuff' to resit traveling at light speed...Does the higgs field itself have mass? If so how does the higgs field get mass interacting with another higgs field, higgs fields all the way down? If not, how does something that has no mass, cause 'something that has no mass until it is somehow given mass by something that also has no mass' do...mass stuff?
Mary Rose
I think gravity is a push not a pull and it's the pressure of the ether causing the push.
ABSTRACT
This paper proposes a physical explanation for the cause of gravity. The proposal is built upon
two fundamental postulates: (1) the existence of aether as a sub-atomic substance; and (2) the
absorption of aether by atoms. The explanation which the paper offers for the cause of gravity is
that the absorption of aether by atoms causes a flow of aether towards the atoms (e.g., the Earth)
and the flowing aether exerts momentum upon any matter in its path. The result is gravity.
In addition, this paper suggests that the above concept provides an explanation for dark matter,
dark energy and other phenomena.