CNRS

Magma chambers awake sooner than thought

Until now it was thought that once a volcano's magma chamber had cooled down it remained dormant for centuries before it could be remobilized by fresh magma. A theoretical model developed by Alain Burgisser of the Orléans ...

Mar 07, 2011
5 / 5 (4) 0

A molecular motor design breakthrough

French researchers from CNRS and the Universite de Bordeaux, in collaboration with a Chinese team , have developed the first molecular piston capable of self-assembly. Their research represents a significant technological ...

Mar 04, 2011
5 / 5 (5) 1

CO2 exacerbates oxygen toxicity

French research team at the Laboratoire de Chimie Bacterienne has demonstrated that carbon dioxide (CO2) plays a role in the formation of oxidative damage in vivo. Under conditions of oxidative stress, certain types of damage ( ...

Mar 02, 2011
not rated yet 0

Internet: are European children at risk?

The risks encountered by young people on the Internet are less significant than is often believed. This has been demonstrated by the EU Kids Online survey, conducted in 25 European countries by a research network led by the ...

Jan 20, 2011
not rated yet 0

Arctic sea-ice controls the release of mercury

A French-American team, including researchers from CNRS, IRD, the Universite Paul Sabatier and the Université de Pau, has recently highlighted a new role that sea-ice plays in the mercury cycle in the Arctic. By blocking ...

Jan 19, 2011
5 / 5 (1) 0

Light-controlled neo-neurons in the brain

French researchers at the Institut Pasteur in association with the CNRS have just shown, in an experimental model, that newly formed neurons in the adult brain can be stimulated by light. A novel technique ...

Dec 15, 2010
5 / 5 (3) 0