News tagged with chemical components

New program simulates protein movements

Proteins are molecules involved in most of the biological processes that take place in our bodies. They have to move in order to fulfil many of their functions. For example, they open or close to keep and ...

Sep 11, 2013
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Danish chemists in molecular chip breakthrough

Electronic components built from single molecules using chemical synthesis could pave the way for smaller, faster and more green and sustainable electronic devices. Now for the first time, a transistor made ...

Jun 20, 2013
4.8 / 5 (20) 0 | with audio podcast

A new kind of chemical 'glue'

Over the past three decades, researchers have found various applications of a method for attaching molecules to gold; the approach uses chemicals called thiols to bind the materials together. But while this ...

May 30, 2013
5 / 5 (2) 0 | with audio podcast

Dry soils make for a stormy brew

Water: about 60 % of our body weight is made up of it; it is the body's principal chemical component. Every system in our body depends on it; it carries nutrients to our cells and it takes toxins out of vital ...

Oct 23, 2012
5 / 5 (1) 0