Dark Energy : Dark Matter : Dark Gravity
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Dark energy and dark matter pervade the Universe. Professor Alan Heavens looks at how we find their properties and tests whether Einstein's gravity theory works in his inaugural lecture. For more information please visit http://www3.imperial.ac.uk/newsandeventspggrp/imperialcollege/eventssummary/event_28-1-2014-18-20-48
Comments
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As an alternative explanation for dark energy we have to assume that the universe is finite and bounded. Then the expansion of the universe is controlled and driven by expansion close to the boundary. The universe expanding as a finite sphere is expanding because, by increasing the radius of curvature of space the universe is moving to a lower energy state.
The expansion of the universe is constrained by the tension in the fabric of spacetime and is therefore not fine tuned and is approximately constant with small variation depending on the distance from the centre of the universe.
https://www.academia.edu/5009126/The_evolution_of_the_universe
Richard -
The slow build up to the joke about Einstein failing to predict an expanding universe (@11:30) is priceless. Great speaker.
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so i have a question, this "lensing" occurs from dark matter but wouldn't it occur just from the massive amounts of heat and energy?
sorta like when you look above an open source of heat and watch the image get distorted and bent? -
at 17:01. Like, what am I looking at? What is the difference between the three pictures that form a backward L? In all pictures, does do the darker shades represent dark matter and dark energy?
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Acceleration from fuel, is not from a rocket of Mass.. . .But rather, is an equal and opposite reaction from the outward thrust emissions.. . .Energy and momentum is the source for acceleration, and not mass.. . .And therefore never was any Dark Matter.. . .Because gravitation is an equal and opposite reaction from the continuous stimulated emissions as time unfolds C2 into the future.. . .Time is shorter at ones feet than at their head, thus objects just free fall towards the greatest energy compression contracting time and space compressing the wave amplitude +1=0 now -1 the shorter the expanding spiral wavelengths dividing acceleration away from its source in unison.. . .
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Dark energy , dark matter:They don't exist.
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I know nothing, however - Is it not possible that what could be driving the expansion of the universe is 'dark energy' which is negative energy giving rise to negative pressure and the reverse of positive gravity, to then perhaps intuit that dark matter is negative matter (not anti-matter) which surrounds and supports positive matter galaxies? Nature always creates positive properties/aspects/identities with their respective negative counterparts does She not? Anyone?:)
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If dark gravity were existing and if dark particles were passing our body then our weight would increase inormously making us ...you name it. Above all, the universe is not expanding then for what purpose do we theorize about existence of dark energy?
Thanks. -
+batmandeltaforce but where does the wave begin? This is probably why Infinite Wave theory isn't the mainstream theory - it doesn't show the start of the universe, as is the question, simply avoids it. Not to mention, isn't Infinite Wave Theory purely theoretical at the moment? No mathematical evidence, which may be another reason why we're not going for it.
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Does Really Dark matter Exist? What Kind Of Matter Would It Be If It Does Exist?
If the force of gravity of a matter equals to the other forces, then that matter would be invisible because it does not radiate energy. And any energy or object projected to it would be absorbed withe no radiation because of the strong gravity attraction is just a matter of moment
Such matter if it does exist, it would be very large one something like a body equal to the size of the observable universe, because it pulls down any thing within its proximity.
Because there is no space between particles of this matter it would be extremely dense.
Such matter if it is spinning like the earth does, it would take really really long time to complete one revolution about its axis. So, it is always in there. Right?
Thanks. -
Prof. Heavens on Cosmology, classic. Excellent lecture for the layman though, thank you prof.
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The "Electric Universe" (EU) is an umbrella term that covers various pseudo-scientific cosmological ideas built around the claim that the formation and existence of various features of the universe can be better explained by electromagnetism than by gravity. The exact claims are diverse and vary from crank to crank author to author. A common motif is the insistence that all science should be done in a laboratory — an attempt to throw away gravity from the very beginning, because one can't put a solar system or a galaxy in a laboratory. Most Electric Universe proponents claim some kind of relation to the "plasma cosmology" of the Nobel Prize laureate Hannes Alfvén. Too bad his model was rendered obsolete by the missing observations of the radio emission predicted by his cosmology.
EU advocates can be roughly split into two groups: garden-variety physics cranks who are convinced that they have a legitimate revolutionary scientific theory, and various woo-peddlers who use EU claims to prop their main ideas (because mainstream physics would blow them apart) -
I have a couple of questions about dark matter. Where is the dark matter? If dark matter was present within our solar system, wouldn't it affect our calculations of motion? Dark matter affects matter through gravitational attraction; does it attract itself as well like ordinary matter? Do we have dark planets, dark solar systems, dark stars, etc?
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If you want to stand a chance of making sense of EVERYTHING, then you truly need to try to see the whole. One of the things that hold us back in this regard is the religion of big bang. There is another theory or view, if the term "theory" offends you, that the universe is infinite and had no beginning. That the expansion is actually the action of a wave, sine wave if you will, with a wavelength that, only one that I know of, has considered, in the range of 50 trillion light years or more, which excludes big bang as the source. Infinite Wave Theory is the theory that deals with this. It suggests that, just as light has properties of wave and particle, so does this "force", possibly gravity, with this huge wave length that is affecting the whole universe. The wave action accounts for the dark energy and the particle property accounts for the dark matter. It suggests that it is a wave on this unified field and that black holes are recycling engines that return everything to the wave or field eventually, and that CBR, and possibly these other dimensional wave forms, including consciousness, are energy returned universally, but on a more local scale. That would explain why galaxies with feeding black holes are brighter. It would suggest that "Time" is an energy, possibly the energy of consciousness, flowing into us, through us, and that flow is what we perceive as the passing of time. It would explain how time slows down when we get excited. It would give a very simple explanation and purpose for black holes and where that energy goes and returns from, making the infinite universe a closed system in regards to conservation of energy. It suggest that the universe is a living breathing being, with an awareness of it's on. Anyway, check it out. Infinite Wave Theory, makes a hell of a lot more sense than big bang. Live long and prosper:)
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That dark matter must be mental, according to platonic physics
We know these facts and observations:
1) Dark matter does not interact with most of the elementary particles, only through the mysterious gravity boson,
which so far differs from the other bosons in that it has no corresponding physical particle.
2) At the same time, we have deduced so far that gravity is unlike any other boson because it does not have a
physical correspondent, making it, by default, mental. We might call gravity a mental boson.
3) Since in platonic physics, all causation is mental, not physical, this presents no problem. If the
object of gravity is physical (baryonic) , it has a monad, and we can visually observe the effect of gravity on the object.
But if the object is non-physical (nonbaryonic) if may still have mass, as dark matter is deduced to have,
and being mental could pass right through physical bodies, as dark matter does. Being a mental object
which is nonmonadic, it is a Secondness which we class as an intended. It moves through an intention
of Mind according to the pre-established harmony, mostly according to Newtonian gravity.
4) Thus dark matter appears to be mental, not physical, and if this is so, mass would seem to be mental.
5) If mass is mental, as the above suggests. this accords with the above observation that gravity is mental. The two are a mental dual.
operating by Mind as thoughts are.
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Dr. Roger B Clough NIST (retired, 2000).
See my Leibniz site: https://rclough@verizon.academia.edu/RogerClough
For personal messages use rclough@verizon.net -
Good but why not focus mainly on the slides instead of on the speaker?
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What today's scientist call dark energy is what ancient mystics / prophets called GOD - a Universal Dimension of Consciousness / Awareness in equilibrium...out of which EVERYTHING takes on form. This dimension cannot be detected and studied using scientific instruments because of it's extremely high vibrations. What we call physical matter is created by lowering the frequency of vibration of this dimension scientist call dark energy, which is revealed by transposing Einstein"s famous formula which states that EVERYTHING is energy.
Given that E = mc2, when we divide both sides of this equation by c2, we're left with E / c2 = m. OR m = E / c2
What this new formula tells us is that there is some form of energy "E" - which scientist are now calling dark energy - which when REDUCED by the speed of light squared, results in matter. Since our scientific instruments are made of this much lower energy - called physical matter - they cannot detect the much higher energy of the so-called dark energy...
Scientist would NEVER be able to penetrate this dimension they're calling dark energy and there's absolutely nothing mysterious about said energy, except to those who believe ONLY in materialism.
Let those who have ears hear
http://www.christreturns.org/letter-five -
I will tell you the purpose of dark matter, its part of the material you need to construct protons, to even have a self sustaining hydrogen atom, to produce an hydrogen atom based atom universe, its a big picture deal how this fits the electric part universe, protons age constructed thru a electromagnetic process called magnetic induction, the matter of our universe is expanding thru a dark matter environment and the matter amassed in our universe has trillions of objects with rotating magnetic fields, this equals a induction environment, when this rotating field encounter dark matter it baths these particles, with charged particles.called electrons, they stick to dark matter which is a nuetral conductive particle, it forms a magnetic field on this dark matter particle that is attracted to another dark matter particle that's been charged to bond together to form a new proton,at this bonding it captures an electron to orbit it sealing the protons electromagnetic bond with a magnetic field bubble produced by the captured electron,to produce mechanically thru induction a self sustaining hydrogen atom, the proton consists of charged particles and dark matter holding those charged particles like a sub atomic capacitor sealed with a field bubble, that's the mechanical construction of hydrogen atoms, this leads us to the collection of dark matter in star cores, when atoms are taken apart in the cores from reaching their structural limits under pressure and heat, when an atom comes apart in the core it creates energy, as a nuclear energy those proton parts are not destroyed they return to their original status but super hot and radioactive, every atom that comes apart creates a set of super hot particles that are so hot they become a plasma, a plasma field of hot particles the dark matter in these protons can't escape the core either its blasted against the plasma chambers core walls over time this super hot radioactive dark matter piles up on the plasma chambers walls,and acts as an insulating containment wall to separate the fuel atoms in the core, this is good because the star will produce heavier atoms the older it gets that are way more volatile to fission than lighter atoms, when the star is older in the billions of years the plasma field is hotter from the heavier atoms getting in the core plasma field this heat expands the star and over a few billion more years the dark matter cores containment walls grow thinner with this expansion, this eventually leads to a breach where the plasma field escapes and lites up those heavy atoms around the core in an uncontrollable fission event that novas the star, this blows away the outer layers from iron on out to outer hydrogen atom layers off the star and leave the empty dark matter containment core to be compressed into a super hot radioactive ball of dark matter mass, in this new status that dark matter ball collects all those bot particles in the left in its area by gravity from its mass and they from a external orbiting plasma field of hot particles,(its new status is an inverted star core nuclear fission engine ) it collects electrons to construct a super magnetic field orbiting the plasma field the are held in that orbit by gravity of the dark matter mass and the strong attraction force of electrons and charged particles ha E to each other to join and make magnetic field lines of lined up electron train lines of force, this is the object in the center of every galaxy, because black holes do not exist but in imaginations, they are all dark matter masses constructed from star cores, and in 200 billion years when our galaxy is far far away from its family that dark matter mass will cool down the radioactive particles will decay and its heat will evaporate,but that dark matter mass won't, the super orbiting magnetic field in constructed will induct those cool dark matter mass into hydrogen gas atoms again to destroy that anchor mass in a big expansion of a big bang that releases the outer perimiter stars and planets and mini dark matter masses of our galaxy into an expanding ri g followed.by the new hydrogen gas atoms and the rest of the charged particles and dark matter from the central core to reseed a new environment to. Construct a new universe with the parts and processes of the old, that's the purpose of the most abundant parts of dark matter and dark masses
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"All of the energy and matter that has existed still exists. Matter does not create energy
of itself. The actions of matter enable energy to become manifest". -
Every time the theoretical scientists cannot explain something they come up with something "dark." Now it's Dark Gravity. There is no dark matter. No dark energy. No dark gravity. No big bang. No fusion. No black holes. No singularity.
Nice mathematical equations that don't add up. Learn a little about Birkeland currents and things start to make sense. There's no need for all this "dark" stuff.
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