Four New Elements Added to the Periodic Table The International Union of Pure and Applied Chemistry recognized elements 113, 115, 117 and 118 on Dec. 30. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Could Black Holes Made Of Light Power Our Spaceships? Why is all Sand the Same? Tesla’s Powerwall Home Battery How Long Is One Second, Really? Getting Robots to Show Their Work Tiny meteorites are everywhere