Bees can understand zero. Can you? Zero is a mysterious and powerful number. Let’s not take it for granted. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How Satellites Mapped The Whole Ocean Floor Why Do Cameras Do This? Why Does My Body Do That !? Make an Emergency Key in 5 Easy Steps Chimpanzee vs. Human Child Learning A rocket just reached 100 km altitude and landed back safely on its feet!