📺 Grace Hopper – Nanoseconds

Grace Hopper – Nanoseconds (via YouTube ) 1 ns = 11,8″ That is: 29,972 cm ~ A4 paper height

December 9, 2013 Â· 1 min Â· 19 words

📺 How Simple Ideas Lead to Scientific Discoveries

How Simple Ideas Lead to Scientific Discoveries (by TEDEducation ) ( Source: https://www.youtube.com/ )

April 3, 2012 Â· 1 min Â· 14 words