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Bang Goes the Theory
Season 5 · Episode 7
Helium Shortage, Radiation and Airport Security
0.030mSeptember 26, 2011
Dallas investigates a potential global helium shortage, Dr Yan tests shoppers on how much they know about radiation, and Liz tries out the new airport security technology that can see beneath your clothes.
Episodes
- Episode 1Diamonds, Popcorn and Cancer
- Episode 2Rip Currents, Evolution and Making Gold
- Episode 3Rockets, Robots
- Episode 4Stem Cell Research, Memory
- Episode 5Bedbugs, Gravitational Lensing and Statistics
- Episode 6Tooth Decay and Refreezing food
- Episode 7Helium Shortage, Radiation and Airport Security
- Episode 8Nuclear Power