The Most Expensive Thing On Earth We take an in depth look at the most expensive things in our world! Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What Counts as the World’s Largest Clock? Transistors – The Invention That Changed The World Which Country Has The Best Technology? If Global Warming Is Real, Why Is Antarctic Ice Growing? What Is 4-Strand DNA & Why Are Scientists So Excited? The world’s largest plane Stratolaunch flew for the first time