News tagged with molecules

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Separation of para and ortho water

(Phys.org) —Not all water is equal—at least not at the molecular level. There are two versions of the water molecule, para and ortho water, in which the spin states of the hydrogen nuclei are different. ...

Sep 18, 2014
4.4 / 5 (7) 1

The future face of molecular electronics

The emerging field of molecular electronics could take our definition of portable to the next level, enabling the construction of tiny circuits from molecular components. In these highly efficient devices, ...

Sep 16, 2014
4 / 5 (5) 0

A single molecule device for mobile phones

Researchers from the Delft University of Technology, Groningen University and the FOM Foundation have designed a single molecule which can act as a useful building block in nanometer-size circuits. They found ...

Sep 02, 2014
4.6 / 5 (8) 1

Mysterious molecules in space

Over the vast, empty reaches of interstellar space, countless small molecules tumble quietly though the cold vacuum. Forged in the fusion furnaces of ancient stars and ejected into space when those stars ...

Jul 29, 2014
4.8 / 5 (28) 9

Proteins 'ring like bells'

As far back as 1948, Erwin Schrödinger—the inventor of modern quantum mechanics—published the book "What is life?" In it, he suggested that quantum mechanics and coherent ringing might be at the basis ...

Jun 03, 2014
4.6 / 5 (18) 1

Water caged in buckyballs

In a new paper in the Journal of Chemical Physics, a research team in the United Kingdom and the United States describes how water molecules "caged" in fullerene spheres ("buckyballs") are providing a deep ...

May 20, 2014
4.6 / 5 (17) 0