Bang Goes the Theory

Season 8

The BBC's popular science series Bang Goes the Theory delivers the best in both science and technology to explain the world we live in. In this special Technology collection, we'll learn how GPS works, investigate how hackers can access your smartphone, and find out whether or not wireless signals pose a health risk.

Where to Watch Season 8

8 Episodes

Energy
E1
EnergyThe team investigate how close Britain might get to running out of electricity.
Cancer
E2
CancerLiz Bonnin explains how cells turn cancerous by blowing high-tech bubbles.
Big Data
E3
Big DataLiz Bonnin takes a look at how big data monitors Rolls Royce jet engines.
Ageing
E4
AgeingThe team investigate the ill effects of old age, from weakened bones to dementia.
Flu
E5
FluThe team look at flu, with Jem Stansfield explaining the disease on a cellular level.
Flooding
E6
FloodingWith the waters receding, the team takes a more considered look at the recent floods.
Trains
E7
TrainsThe team look at measures engineers take to ensure Britain's rail system stays on track.
Disaster Relief
E8
Disaster ReliefA look at the problems the humanitarian community faces when tackling a disaster.