By Sean Kane
Posted 11.18.2011 at 11:21 am 7 Comments
Two international teams are competing to create the heaviest element in the universe. Super-heavy elements are the elements at the bottom of the periodic table with an atomic number (the number of protons) above 104. The previous heaviest element, temporarily called ununoctium, was "discovered" in 2002, and the two teams are now attempting to produce elements 119 and 120.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.