Alaska Special (2)
- Air Date
- Aired Apr 15, 2009
Is Pykrete really tougher than concrete? Is it durable enough to make a boat out of? Can a V-shaped snowplow really split a car in two?
Alaska Special (2)
Is Pykrete really tougher than concrete? Is it durable enough to make a boat out of? Can a V-shaped snowplow really split a car in two?