background preloader

Teleportation

Teleportation
Teleportation is the name given by science fiction writers to the feat of making an object or person disintegrate in one place while a perfect replica appears somewhere else. How this is accomplished is usually not explained in detail, but the general idea seems to be that the original object is scanned in such a way as to extract all the information from it, then this information is transmitted to the receiving location and used to construct the replica, not necessarily from the actual material of the original, but perhaps from atoms of the same kinds, arranged in exactly the same pattern as the original. A teleportation machine would be like a fax machine, except that it would work on 3-dimensional objects as well as documents, it would produce an exact copy rather than an approximate facsimile, and it would destroy the original in the process of scanning it. In 1993 an international group of six scientists, including IBM Fellow Charles H. C.H. Experimental Articles D.

Is the Universe a Holographic Reality? The Universe as a Hologram by Michael Talbot Does Objective Reality Exist, or is the Universe a Phantasm? In 1982 a remarkable event took place. Aspect and his team discovered that under certain circumstances subatomic particles such as electrons are able to instantaneously communicate with each other regardless of the distance separating them. University of London physicist David Bohm, for example, believes Aspect's findings imply that objective reality does not exist, that despite its apparent solidity the universe is at heart a phantasm, a gigantic and splendidly detailed hologram. To understand why Bohm makes this startling assertion, one must first understand a little about holograms. The three-dimensionality of such images is not the only remarkable characteristic of holograms. The "whole in every part" nature of a hologram provides us with an entirely new way of understanding organization and order. This insight suggested to Bohm another way of understanding Aspect's discovery.

Physics Equation Solvers | Blue Solver 6 Insane Coincidences You Won't Believe Actually Happened America's Freak Luck During the Battle of Midway The Battle of Midway may be remembered as one of the most spectacular naval battles in history and one of the huge turning points in the Pacific theater, but it started out as a pure clusterfuck for the Americans. Despite going into battle with most of Japan's game plan in their pocket thanks to American codebreakers/Bothan spies, the U.S. Where it Gets Weird: There was one squadron of American dive bombers lead by Lieutenant Commander C. His squadron started dropping like flies until, in an act of sheer luck that would make even J.K. Where it Gets Even Weirder: While finding the ships at all was luck, by some kind of ridiculous freak luck McClusky's squadron arrived at the precise moment when all three Japanese carriers were reloading and rearming their aircraft. It'd be like this happening four times, and all in one battle. ...when he wasn't busy being a pimp. Commence mindfucking. Or, you know, two. Also on July Fourth.

String theory String theory was first studied in the late 1960s[3] as a theory of the strong nuclear force before being abandoned in favor of the theory of quantum chromodynamics. Subsequently, it was realized that the very properties that made string theory unsuitable as a theory of nuclear physics made it a promising candidate for a quantum theory of gravity. Five consistent versions of string theory were developed until it was realized in the mid-1990s that they were different limits of a conjectured single 11-dimensional theory now known as M-theory.[4] Many theoretical physicists, including Stephen Hawking, Edward Witten and Juan Maldacena, believe that string theory is a step towards the correct fundamental description of nature: it accommodates a consistent combination of quantum field theory and general relativity, agrees with insights in quantum gravity (such as the holographic principle and black hole thermodynamics) and has passed many non-trivial checks of its internal consistency.

Neptune and Uranus May Have Oceans of Liquid Diamond Future humans won't have to wait to travel to Pandora for the chance to mine unobtanium, because Neptune and Uranus may have diamond icebergs floating atop liquid diamond seas closer to home. The surprise finding comes from the first detailed measurements of the melting point of diamond, Discovery News reports. Scientists zapped diamond with a laser at pressures 40 million times greater than the Earth's atmosphere at sea level, and then slowly reduced both temperature and pressure. They eventually found that diamond behaves like water during freezing and melting, and that chunks of diamond will float in the liquid diamond. Diamond oceans could explain why the magnetic fields of Uranus and Neptune appear tilted so far off their north-south axes, given that they could deflect or tilt the magnetic fields. Scientists won't know for sure until they can launch missions to the planets, or try to simulate planetary conditions on Earth. [via Discovery News]

Motion Mountain - The Free Physics Textbook for Download Cave Of Forgotten Dreams Wormhole A wormhole, officially known as an Einstein–Rosen bridge, is a hypothetical topological feature of spacetime that would fundamentally be a "shortcut" through spacetime. A wormhole is much like a tunnel with two ends each in separate points in spacetime. For a simplified notion of a wormhole, visualize space as a two-dimensional (2D) surface. In this case, a wormhole can be pictured as a hole in that surface that leads into a 3D tube (the inside surface of a cylinder). This tube then re-emerges at another location on the 2D surface with a similar hole as the entrance. Researchers have no observational evidence for wormholes, but the equations of the theory of general relativity have valid solutions that contain wormholes. The American theoretical physicist John Archibald Wheeler coined the term wormhole in 1957; the German mathematician Hermann Weyl, however, had proposed the wormhole theory in 1921, in connection with mass analysis of electromagnetic field energy.[12] Definition[edit]

Astronomers: A Galaxy of Dark Matter Orbits the Milky Way People used to think that the heavens were a vast clockwork, with planets and moons moving in circular orbits like a vast timepiece. Recent advances have shown us that this stellar machinery is far vaster than they ever suspected - even our galaxy has satellites, mini-galaxies orbiting the Milky Way and some of them could be very interesting indeed. We now know about two dozen of these satellite galaxies. One of the most recent is "Segue 1", uncovered by the Sloan Digital Sky Survey (SDSS), whose extremely low light-to-mass ratio makes it a particularly significant cosmic find. Despite having a mass of a million suns it is nowhere near as luminous as astronomers would expect, with only a couple of hundred stars visible. The ultra-faint galaxy is a billion times less bright than the Milky But despite its small number of visible stars, Segue 1 is nearly a thousand times more massive than it appears, meaning most of its mass must come from dark matter, according to the researchers.

David Griffiths Emeritus Professor of Physics Knowlton Laboratory of Physics 26 (503) 777-7252 email: griffith@reed.edu Education: Ph. D. Physics 1970 Harvard University M. A. Dissertation: "Covariant Approach to Massless Field Theory in the Radiation Gauge" (advisor: Sidney Coleman) Post-Doctoral positions: 1970-72 University of Utah1972-74 University of Massachusetts, Amherst Employment: 1974 Hampshire College, Amherst, MA1974-77 Mt. Research interests: Classical Electrodynamics Quantum Mechanics Elementary Particle Theory Selected recent student thesis titles: 2009, Robin Bjorkquist, "Hidden Momentum"2008, Jacob Gilman, "A Study of the B+ Meson Decay to ω ρ+"2006, Kevin Connolly, "Quantum Mechanics of the Electric Dipole Potential" 2005, Darren Platt, "Self-Adjoint Extensions and Quantum Mechanics" 2004, Moira Gresham, "Two-Dimensional Radial Laplacian Growth" Selected recent publications: "Quantum Mechanics of the 1/x^2 Potential" (with Andrew Essin), Am. Books: "Introduction to Electrodynamics, 3rd ed

5 Ways To Hack Your Brain Into Awesomeness Much of the brain is still mysterious to modern science, possibly because modern science itself is using brains to analyze it. There are probably secrets the brain simply doesn't want us to know. But by no means should that stop us from tinkering around in there, using somewhat questionable and possibly dangerous techniques to make our brains do what we want. We can't vouch for any of these, either their effectiveness or safety. All we can say is that they sound awesome, since apparently you can make your brain... #5. So you just picked up the night shift at your local McDonald's, you have class every morning at 8am and you have no idea how you're going to make it through the day without looking like a guy straight out of Dawn of the Dead, minus the blood... hopefully. "SLEEEEEEEEEP... uh... What if we told you there was a way to sleep for little more than two hours a day, and still feel more refreshed than taking a 12-hour siesta on a bed made entirely out of baby kitten fur? Holy Shit!

Brainwave/Cymatic Frequency Listing This is a listing of frequencies that various parties have claimed can affect the human mind or body in some way. The following sorts of frequencies are included : Brainwave Frequencies - These are frequencies associated with various mental states. The original page that I began building this compiled information from is (*archived copy*) The information in green is from this original page. If you want to redistribute this, please include the Bibliography page as well -- the original sources deserve their reference. Disclaimer : I wouldn't take everything you read on this list for granted. Disclaimer #2 : Anything you do with the frequencies below is your personal risk - if you manage to burn out a couple of brain cells or harm yourself in some other way, I do not take any responsibility nor will I be held liable. Sincerely, Michael Triggs lunarsight@verizon.net 0.1-1 Organ/muscle resonances [SS] 0.9 Euphoria [SS]

Is Jupiter Undergoing Massive Climate Change? A Weekend Feature The Hubble Space Telescope and Keck Observatory images may support the idea that Jupiter is in the midst of violent global climate change. This theory was first proposed in 2004 by Phil Marcus, a professor of mechanical engineering at the University of California, Berkeley. The planet's temperatures may be changing by 15 to 20 degrees Fahrenheit, with the giant planet getting warmer near the equator and cooler near the South Pole. Marcus predicted that large changes would start in the southern hemisphere around 2006, causing the jet streams to become unstable and spawn new vortices as has been proven out by the emergence of new swirling red storms. Jupiter's atmosphere has a zig-zag pattern of twelve jet streams which make up its signature pastel-toned bands. Earth, by comparison, has only two jet streams. A new, third red spot, which is a fraction of the size of the two other red spots, has been observed on Jupiter to the west of the Great Red Spot in the same latitude band of clouds.

The Elegant Universe: Pt 1 The Elegant Universe: Part 3 PBS Airdate: November 4, 2003 NARRATOR: Now, on NOVA, take a thrill ride into a world stranger than science fiction, where you play the game by breaking some rules, where a new view of the universe pushes you beyond the limits of your wildest imagination. This is the world of "string theory," a way of describing every force and all matter from an atom to earth, to the end of the galaxies—from the birth of time to its final tick, in a single theory, a "Theory of Everything." BRIAN GREENE (Columbia University): And no matter how many times I come here, I never seem to get used to it. NARRATOR: Can he help us solve the greatest puzzle of modern physics—that our understanding of the universe is based on two sets of laws that don't agree? NARRATOR: Resolving that contradiction eluded even Einstein, who made it his final quest. BRIAN GREENE: We really may live in a universe with more dimensions than meet the eye. S. BRIAN GREENE:The atmosphere was electric. S.

Yes! Can't wait for teleportation! by harrisonwheeler Jun 30

Related: