Germany World Record – July 2010
Try This at Home!
You've Seen the Videos, Get the BookAir Cannons, Magnet Motors, and 25 Other Amazing DIY Science Projects
The Viral Video Manifesto
Get Our Book on What Makes Videos Go Viral"Voltz and Grobe have deciphered the magic of making viral videos."
—Stafford Green, The Coca-Cola Company
In Germany, July 2010, we broke the record with 2,265 coke and mentos geysers!