Author: Marianne Freiberger

In these days of debates on climate change we're often reminded of that other great clash between science and authority, the staunch refusal by the Catholic church to accept that the Earth moves around the Sun.
A new 3D version of the Mandelbrot set
The 2009 Nobel Prize in Economics goes to two unusual economists
Some preliminary results on the swine flu pandemic
And what are gravitational waves?
A new foam with medical potential
An unconventional perspective on an art show
A Gömböc is a strange thing. It looks like an egg with sharp edges, and when you put it down it starts wriggling and rolling around as if it were alive. Until quite recently, no-one knew whether Gömböcs even existed. Even now, Gábor Domokos, one of their discoverers, reckons that in some sense they barely exists at all. So what are Gömböcs and what makes them special?
How do we know how many people have got it?
A statistical test applied to the election results