ep.17 "Cannonball Chemistry"
时长: / 首播:2012-11-11
Myths tested:
Can a mattress cushion the impact of a long fall onto water?
Are stone cannonballs as deadly as steel ones?
Myths tested:
Can a mattress cushion the impact of a long fall onto water?
Are stone cannonballs as deadly as steel ones?
MythBusters 2012 season