Iceberg Management: From Blasting to Towing

In 1926, physicist Howard Turner Barnes, along with his team from McGill University, attempted to make shipping safer by detonating icebergs with thermite after the Titanic disaster. Their experiments involved igniting a 100-pound charge on an iceberg, resulting in significant cracking and fragmentation of the ice. Despite Barnes claiming success, experts later highlighted the dangers of working on unstable icebergs and the chaotic nature of bergs, leading to the abandonment of such methods for iceberg management. Modern demonstrations of thermite show its potential to generate extreme heat, but safety concerns persist.