Size Matters

BBC FOUR

Wednesday 31 July 2019  23:00 - 00:00 (60 mins)
1/2. Hannah Fry takes a spectacular look at the science of size. Hannah starts by asking whether things could be bigger, including Earth and living things. [S]

Size Matters may be available on playback or on Prime Video (affiliate link)
Size Matters (BBC FOUR) Wednesday 31 July 2019 23:00 - 00:00