U.K. researchers tie the world’s tightest knot — half a nanometer wide | International News Live Blog

https://internationalnewsliveblog.wordpress.com/2017/01/17/u-k-researchers-tie-the-worlds-tightest-knot-half-a-nanometer-wide/

Researchers at the U.K.’s University of Manchester have tied the tightest and smallest knot in the known universe. Made up of just 24 atoms, the nanoscale knot could help lead to breakthroughs in materials. The post U.K. researchers tie the world’s tightest knot — half a nanometer … http://internationalnewslive.com/u-k-researchers-tie-the-worlds-tightest-knot-half-a-nanometer-wide/