Sixty Symbols

World's Smallest Christmas Tree (made from 42 atoms) (2014x24)

Data de estreia: Dez 23, 2014

Professor Moriarty - using nano lithography - shows off a Christmas Tree created by precisely removing 42 hydrogen atoms atoms from a silicon surface. More from Prof Moriarty and this technology: http://www.youtube.com/playlist?list=PLcUY9vudNKBMluNZrpoiFc-5buqD74JNs More Christmas videos: http://bit.ly/XmasBrady Tiny Periodic Table: http://youtu.be/cQU2IAsQak8 Visit our website at http://www.sixtysymbols.com/ We're on Facebook at http://www.facebook.com/sixtysymbols And Twitter at http://twitter.com/#!/periodicvideos This project features scientists from The University of Nottingham http://bit.ly/NottsPhysics Sixty Symbols videos by Brady Haran A run-down of Brady's channels: http://bit.ly/bradychannels