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Latest Rotational symmetry Stories

Electron Beams That Possess An Inner Rotation Created
2012-11-05 13:28:11

Vortex beams, rotating like a tornado, offer completely new possibilities for electron microscopy. A method of producing extremely intense vortex beams has been discovered at the Vienna University of Technology (TU Vienna).

One More Victory Scored Over Uncertainty In Quantum Physics Measurements
2012-02-27 05:56:47

For scientists working in quantum physics, the Heisenberg Uncertainty Principle says that measurements of properties such as the momentum of an object and its exact position cannot be simultaneously specified with arbitrary accuracy.

2012-01-17 10:55:51

Heisenberg's Uncertainty principle is arguably one of the most famous foundations of quantum physics.

2011-08-15 22:02:24

By combining two frontier technologies, spintronics and straintronics, a team of researchers from Virginia Commonwealth University has devised perhaps the world's most miserly integrated circuit.

2011-08-01 15:40:53

Physicists at Hamburg and Kiel University and the Forschungszentrum Jülich have found for the first time a regular lattice of magnetic skyrmions – cycloidal vortex spin structures of exceptional stability – on a surface.

2011-06-22 13:49:19

In a recent publication in Physical Review Letters, physicists at the University of Arizona propose a way to translate the elusive magnetic spin of electrons into easily measurable electric signals.

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2011-04-04 11:38:32

A new way of understanding the structure of proteins, polymers, minerals, and engineered materials will be published in the May 2011 issue of the journal Nature Materials.

2011-03-02 20:18:07

Physicists at the Joint Quantum Institute (JQI), a collaboration of the National Institute of Standards and Technology (NIST) and the University of Maryland-College Park, have for the first time caused a gas of atoms to exhibit an important quantum phenomenon known as spin-orbit coupling.

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2011-02-14 10:20:00

The fabric of space-time around spinning black holes should impart a “twist” in the property of light called orbital angular momentum.


Word of the Day
tourtiere
  • a meat pie that is usually eaten at Christmas in Quebec
The word 'tourtiere' comes from the French tourte, or passenger pigeon.
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