Episodes
Energy
March 10, 2014
The team investigate how close Britain might get to running out of electricity.
Cancer
March 17, 2014
Liz Bonnin explains how cells turn cancerous by blowing high-tech bubbles.
Big Data
March 24, 2014
Liz Bonnin takes a look at how big data monitors Rolls Royce jet engines.
Ageing
March 31, 2014
The team investigate the ill effects of old age, from weakened bones to dementia.
Flu
April 7, 2014
The team look at flu, with Jem Stansfield explaining the disease on a cellular level.
Flooding
April 14, 2014
With the waters receding, the team takes a more considered look at the recent floods.
Trains
April 28, 2014
The team look at measures engineers take to ensure Britain's rail system stays on track.
Disaster Relief
May 5, 2014
A look at the problems the humanitarian community faces when tackling a disaster.
