Richard Hammond's Blast Lab - The Experiments - Episode 14

Communication is more important than ever in the 21st century. But what is the fastest way of sending a message? This experiment will solve this important debate once and for all. Is it Postman Rat who delivers the good old simple letter? How about the carrier pigeon - represented during the experiment by Mike, who looks nothing like a pigeon? Or is the technological breakthrough in personal communication that is email? A very strange Blast Lab experiment reveals all...