Semicarbazides (SEM), unknown substance that could be toxic or pose a potential danger for consumer health, is a recent sample of action taken by the European Union (EU), which will be reproduced for other substances...

22 May 2009

Juan Rodríguez Jerez, Food Safety

Hardly one month ago the veteran professor Paul Samuelson (just turned 100) reminded us that when Adolf Hitler...

8 may 2009

Josep Maria Cortés, Economy

Demographic changes, management of resources, emerging technologies, democratized knowledge, reinvented governances...

1 may 2009

Xavier Pujol Gebellí, Scientific Policies

The president of the US Federal Reserve, Ben Bernanke, and the chief economist of the White House...

30 april 2009

Josep Maria Cortés, Economy