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Search results for inversion symmetry

Condensed Matter Jan 2, 2013

Researchers show new level of control over liquid crystals

(Âé¶¹ÒùÔº)—Directed assembly is a growing field of research in nanotechnology in which scientists and engineers aim to manufacture structures on the smallest scales without having to individually manipulate each component. ...

General Âé¶¹ÒùÔºics Oct 12, 2012

Is it real? Âé¶¹ÒùÔºicists propose method to determine if the universe is a simulation

(Âé¶¹ÒùÔº)—A common theme of science fiction movies and books is the idea that we're all living in a simulated universe—that nothing is actually real. This is no trivial pursuit: some of the greatest minds in history, ...

General Âé¶¹ÒùÔºics Aug 9, 2012

Freezing magnetic monopoles: How dipoles become monopoles and vice versa

Magnetic monopoles, entities with isolated north or south magnetic poles, weren't supposed to exist. If you try to saw a bar magnet in half, all you succeed in getting are two magnets, each with a south and north pole. In ...

Superconductivity Jul 30, 2012

Stages of superconductivity: Researchers' insight on 'pseudogap' an important advance

More than two decades after scientists discovered a new type of copper-based high-temperature superconductor — energy-efficient material that can carry electricity without waste — Harvard physicists say they have ...

Nanophysics Mar 15, 2012

Research team finds way to simulate graphene Dirac points

(Âé¶¹ÒùÔºOrg.com) -- As researchers continue to study graphene and its unique attributes, they find themselves fixated on different areas of its properties. One of those properties is that because of its lattice structure, graphene ...

Quantum Âé¶¹ÒùÔºics Jun 21, 2011

Magnetic properties of a single proton directly observed for the first time

German researchers at Johannes Gutenberg University Mainz (JGU) and the Helmholtz Institute Mainz (HIM), together with their colleagues from the Max Planck Institute for Nuclear Âé¶¹ÒùÔºics in Heidelberg and the GSI Helmholtz ...

Condensed Matter Apr 3, 2011

Search for advanced materials aided by discovery of hidden symmetries in nature

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. The discovery by two Penn State University researchers ...

General Âé¶¹ÒùÔºics Mar 29, 2011

Strange B Meson studies at LHCb provide new tools for discovery

Using data from experiments performed in 2010 at the Large Hadron Collider (LHC), the world's largest particle accelerator near Geneva, Switzerland, scientists are studying rare particle decays that could explain why the ...

General Âé¶¹ÒùÔºics Mar 29, 2011

Data storage takes an electric turn

(Âé¶¹ÒùÔºOrg.com) -- German scientists from the Forschungszentrum Julich and the Max Planck Institute of Microstructure Âé¶¹ÒùÔºics in Halle have discovered the basis for the next generation of memory devices. In a ferroelectric ...

Materials Science Nov 16, 2010

Redox response properties of largest-ever polymeric o-phenylenes uncovered

New findings by researchers at RIKEN and the Japan Science and Technology Agency (JST) have shed light on the remarkable electrochemical response properties of an elusive class of molecular helix structures, charting a new ...

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