大象传媒

The latest discoveries from the scientific and technological community with Chris Smith, Kat Arney and the Naked Scientists team.

This week: We shine a new light on diabetes research. From America there's a related discovery about obesity. Solar scientists make predictions to protect communications satellites and power grids.
There's a new cheap test for infections like ebola.
On a lighter note we tell you how to prevent ingrowing toenails. And we take a longer look at the science of cities.