A Century on - Einstein's Theory is Proved Right

Available for over a year

We discuss how the discovery of gravitational waves fits in with the rest of Einstein's work. We also hear how President Zuma managed to create political waves in the South African parliament as he delivered his state of the nation address. Plus the urban birder on why 1 out of 9 children don't visit parks. And the new play about women who formed relationships with undercover police officers.