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wouter Janssens

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Writing. Ecobuilding. ME CFS. 55 Science Fiction/Fantasy Movies to Watch Out For in 2011. Philosophy and logic., Lied Dierenstad, download gratis werkbladen over de axenroos. IncrediBots. Android. Quantum mechanics. Wavefunctions of the electron in a hydrogen atom at different energy levels.

Quantum mechanics

Quantum mechanics cannot predict the exact location of a particle in space, only the probability of finding it at different locations.[1] The brighter areas represent a higher probability of finding the electron. Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of atoms and subatomic particles.[2] Quantum mechanics gradually arose from theories to explain observations which could not be reconciled with classical physics, such as Max Planck's solution in 1900 to the black-body radiation problem, and from the correspondence between energy and frequency in Albert Einstein's 1905 paper which explained the photoelectric effect.

History[edit] In 1838, Michael Faraday discovered cathode rays. Where h is Planck's constant. Coulomb potential. Physicists challenge classical world with quantum-mechanical implementation of 'shell game' Inspired by the popular confidence trick known as "shell game," researchers at UC Santa Barbara have demonstrated the ability to hide and shuffle "quantum-mechanical peas" -- microwave single photons -- under and between three microwave resonators, or "quantized shells.

Physicists challenge classical world with quantum-mechanical implementation of 'shell game'

" In a paper published in the Jan. 30 issue of the journal Nature Physics, UCSB researchers show the first demonstration of the coherent control of a multi-resonator architecture. This topic has been a holy grail among physicists studying photons at the quantum-mechanical level for more than a decade. The UCSB researchers are Matteo Mariantoni, postdoctoral fellow in the Department of Physics; Haohua Wang, postdoctoral fellow in physics; John Martinis, professor of physics; and Andrew Cleland, professor of physics. Why Quantum Physics Ends the Free Will Debate. YTMND - Why Quantum Physics is Cool Pt 1 (Updated with pt 2 URL) The Infinity of Quantum Physics. Quantum Mechanics the Infinity Photon Electron Couplings creating sets of infinities of Fractal Self-Similarities Atom surround by Photon Electron Coupling.

The Infinity of Quantum Physics

Expanding as a Wave-Particle Function of future possibilities. Wave-Particle Function collapsing into sets of. Uncertainty principle. Where ħ is the reduced Planck constant.

Uncertainty principle

The original heuristic argument that such a limit should exist was given by Heisenberg, after whom it is sometimes named the Heisenberg principle. This ascribes the uncertainty in the measurable quantities to the jolt-like disturbance triggered by the act of observation. Though widely repeated in textbooks, this physical argument is now known to be fundamentally misleading.[4][5] While the act of measurement does lead to uncertainty, the loss of precision is less than that predicted by Heisenberg's argument; the formal mathematical result remains valid, however.

Since the uncertainty principle is such a basic result in quantum mechanics, typical experiments in quantum mechanics routinely observe aspects of it. Certain experiments, however, may deliberately test a particular form of the uncertainty principle as part of their main research program. Introduction[edit] Click to see animation. Wave mechanics interpretation[edit] . 8 shocking things we learned from Stephen Hawking's book.

From the idea that our universe is one among many, to the revelation that mathematician Pythagoras didn't actually invent the Pythagorean theorem, here are eight shocking things we learned from reading physicist Stephen Hawking's new book, "The Grand Design," written with fellow physicist Leonard Mlodinow of Caltech.

8 shocking things we learned from Stephen Hawking's book

The book, covering major questions about the nature and origin of the universe, was released Sept. 7 by its publisher, Bantam. 1. Tsipise. Writing. Will you perceive the event that kills you? David Eagleman is guest blogging this week.

Will you perceive the event that kills you?

When light strikes your eyes, it takes some hundreds of milliseconds before you become conscious of the event. As a consequence, you are always living in the past. This strange fact of our existence is well known is neuroscience, but there’s an interesting, underappreciated consequence: you may not ever become aware of the thing that kills you. Nanotube yarn makes self-cleaning clothes that are also batteries. By turning powders into fibers using carbon nanotube webs, researchers at the University of Texas have managed to make yarn that can clean itself and work as a battery.

Nanotube yarn makes self-cleaning clothes that are also batteries

It also happens to be a superconductor, but most importantly, it's machine-washable. You may not think about it, but a lot of the cool technologies that we depend on every day rely on powders to work. Lithium ion batteries, for example, use a fine powder with a huge surface area as an electrode to store energy. This is great, except powders are messy, and you can't really use them in non-rigid applications. One way to get around this problem is to use nanotubes, those magical carbon structures that are capable of just about anything.

10 New Ideas for Getting Inspired to Write. SCHOPENHAUER'S 38 STRATAGEMS, OR 38 WAYS TO WIN AN ARGUMENT. Arthur Schopenhauer (1788-1860), was a brilliant German philosopher.


These 38 Stratagems are excerpts from "The Art of Controversy", first translated into English and published in 1896. Carry your opponent's proposition beyond its natural limits; exaggerate it.

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