Pykrete: Ice Like Stone

Whether plotting to build a great northern wall or an aircraft carrier made of ice instead of steel, the substance you’re looking for is Pykrete. In this episode of Stuff to Blow Your Mind, Robert and Joe discuss what makes this super-strong ice so durable and why there was an actual plan to build ships out of the stuff during the Second World War. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers