Trilobites: Eight Crossings and 192 Atoms Long: the Tightest Knot Ever Tied Researchers tied a complicated knot at the molecular level, which could be used to make materials in the future that are stronger, lighter and more flexible. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Elon Musk: Get to Mars before Word War 3 wipes us out!Dinosaur fossil discovery shows first flying fearsome beast… was more like a PHEASANTHow deadly are super volcano eruptions? Scientists say humans can SURVIVE mega blastNASA space mission discovers NEW ALIEN PLANETS with conditions similar to EARTHNASA warns MONSTER SOLAR STORM to slam Earth TOMORROW and spark total POWER wipeoutSpaceX launch date: When is Elon Musk sending his BFR rocket to Mars?
