Adam Savage shows us the effects of Helium and sulfur hexafluoride on his voice and explains why.
posted by 9723 1 decade 5 years 9 months ago • 9,135 views • 39 secsMythbusters
Created: 1 decade 1 year 11 months 4 weeks ago
Updated: 9 years 8 months 4 weeks ago
Views: 1,017
Updated: 9 years 8 months 4 weeks ago
Views: 1,017
The show where things go *BOOM!* on a regular basis. Any sifts relating to the antics of the show's presenters can be found here.