News tagged with molecules

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Why does the Milky Way rotate?

We live in a galaxy that is called the Milky Way. It's called a barred spiral galaxy, which means that it has a spiral shape with a bar of stars across its middle. The galaxy is rather huge—at least 100,000 ...

Feb 11, 2015
3.4 / 5 (24) 30

The power of light-matter coupling

A theoretical study shows that strong ties between light and organic matter at the nanoscale open the door to modifying these coupled systems' optical, electronic or chemical properties.

Feb 05, 2015
4.9 / 5 (8) 1

Better measurements of single molecule circuits

It's nearly 50 years since Gordon Moore predicted that the density of transistors on an integrated circuit would double every two years. "Moore's Law" has turned out to be a self-fulfilling prophecy that ...

Feb 18, 2015
4.5 / 5 (8) 1

Turing also present at the nanoscale

In the world of single atoms and molecules governed by chaotic fluctuations, is the spontaneous formation of Turing patterns possible - the same ones that are responsible for the irregular yet periodic shapes ...

Feb 05, 2015
4.9 / 5 (7) 0

DNA 'cage' could improve nanopore technology

Despite having a diameter tens of thousands of times smaller than a human hair, nanopores could be the next big thing in DNA sequencing. By zipping DNA molecules through these tiny holes, scientists hope ...

Feb 10, 2015
5 / 5 (6) 0

The promiscuity of chemical probes discovered

Researchers at IMIM (Hospital del Mar Medical Research Institute) have applied a new computational methodology to anticipate the degree of selectivity of the molecules that are used to study protein functions ...

Feb 19, 2015
4.8 / 5 (5) 0