How to Make a Tornado

Description

Science tells us grand things about the universe: how fast light travels, and why stones fall to earth. But scientific endeavour goes far beyond these obvious foundations. There are some fields we don't often hear about because they are so specialised, or turn out to be dead ends. Yet researchers have given hallucinogenic drugs to blind people (seriously), tried to weigh the soul as it departs the body and planned to blast a new Panama Canal with atomic weapons.