The King and Mr Chavez

Last week’s 17th Ibero-American Summit in Santiago, Chile, attended by the Heads of State and Government of twenty-two countries from Latin America and the Iberian Peninsula, was supposed to have been all about social cohesion.

Building a safe nanotechnology future

We are living – according to some – on the brink of a nanotechnology revolution, where matter is engineered at a scale thousands of times smaller than the eye can see, and familiar materials behave in unexpected ways.