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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 Cave Of Forgotten Dreams 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 A Very Scary Fireworks Show: Exploding H-Bombs In Space : Krulwich Wonders... Since we're coming up on the Fourth of July, and towns everywhere are preparing their better-than-ever fireworks spectaculars, we would like to offer this humbling bit of history. Back in the summer of 1962, the U.S. blew up a hydrogen bomb in outer space, some 250 miles above the Pacific Ocean. It was a weapons test, but one that created a man-made light show that has never been equaled — and hopefully never will. Some of the images in this video were until recently top secret. If you are wondering why anybody would deliberately detonate an H-bomb in space, the answer comes from a conversation we had with science historian James Fleming of Colby College. "Well, I think a good entry point to the story is May 1, 1958, when James Van Allen, the space scientist, stands in front of the National Academy in Washington, D.C., and announces that they've just discovered something new about the planet," he told us. Today these radiation belts are called Van Allen belts. But why?

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: Professional activities: Script r: Reed Physics

25 Acts of Body Language to Avoid Our body language exhibits far more information about how we feel than it is possible to articulate verbally. All of the physical gestures we make are subconsciously interpreted by others. This can work for or against us depending on the kind of body language we use. Some gestures project a very positive message, while others do nothing but set a negative tone. Most people are totally oblivious to their own body language, so the discipline of controlling these gestures can be quite challenging. Most of them are reflexive in nature, automatically matching up to what our minds are thinking at any given moment. Nevertheless, with the right information and a little practice, we can train ourselves to overcome most of our negative body language habits. Practice avoiding these 25 negative gestures: “ I speak two languages, Body and English. ” — Mae West Holding Objects in Front of Your Body – a coffee cup, notebook, hand bag, etc. Want to know powerful, dominant, confident body language postures?

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.

Eye Movement and Lying - How to detect lies Interesting Info -> Lying Index -> Eye Direction & Visual Accessing Cues Eye Movement and Direction & How it Can Reveal Truth or Lies This is a continuation of our previous article Detecting Lies. Many comments by our visitors asked about how eye direction can indicate the presence of a lie. Can the direction a person's eyes reveal whether or not they are making a truthful statement? In these shows a detective will deduce if a person is being untruthful simply because they looked to the left or right while making a statement. In reality, it would be foolish to make such a snap judgment without further investigation... but the technique does have some merit. So, here it is... read, ponder and test it on your friends and family to see how reliable it is for yourself. Visual Accessing Cues - "Lying Eyes" When asked a question a "normally organized" right-handed person looks (from your viewpoint, looking at them): The Gist of it... How this information is used to detect lies: Final Notes:

Have we found the universe that existed before the Big Bang? First of all, let me say that this is not a comment on the overall article, but a small portion of it included below. I stopped reading at the line "it's not clear whether one can even use the term "before" in reference to a pre-Big-Bang cosmos, as time itself may not have existed yet" There is no such thing as "time" as we see it. Time is not something that exists because time is an entirely human created notion. Events simply exist in the current moment, and we have memories of that moment in which they existed. I'm going to go back and finish the article now, however, I just had a small disagreement with that excerpt.

Personal and Historical Perspectives of Hans Bethe

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

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