S2015 E1 • Pills, Powders and Protein Shakes

Tim Rogers investigates the effectiveness of sports supplements, looking at whether they work and whether users can be sure of what they are getting.

Première diffusion : 8 mars 2015

S2015 E2 • The Best Nightclub in Africa

DJ Edu is on a journey to find the best nightlife in Africa as part of the BBC's Richer World season - looking at how many across the world are getting richer. He visits Kenya, the Democratic Republic of Congo, South Africa, Morocco and Botswana.

Première diffusion : 2 avril 2015

S2015 E3 • Review 2015: The Royal Year

This year the Queen became Britain's longest reigning monarch. Sarah Campbell looks back on the momentous occasion and another royal birth in Review 2015: The Royal Year.

Première diffusion : 3 décembre 2015

S2015 E4 • Review 2015: The Year in Science

Rebecca Morelle looks back on the year in science – from a British astronaut blasting off into space, to efforts to halt global warming here on Earth.

Première diffusion : 25 décembre 2015