Why Is The Large Hadron Collider Underground? | QI @TheQIElves
Why Is The Large Hadron Collider Underground? | QI  @TheQIElves
Uploaded November 2025 | Updated September 2026, 2 weeks ago
"Small things can do a lot of damage, Sandi!"

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This clip is from QI Series U, Episode 14, 'Underground and Underwater' with Sandi Toksvig, Alan Davies, Zoe Lyons, Dan Tiernan and Josh Widdicombe.
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Why Is The Large Hadron Collider Underground? | QI

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