How do logic gates store information? - We explore how computer memory works with Dr. Steve "Heartbleed" Bagley Domino Addition -- Numberphile: https://www.youtube.com/watch?v=lNuPy-r1GuQ YouTube's Secret Algorithm: https://www.youtube.com/watch?v=BsCeNCVb-d8 Opening up the 30yr old Mac: https://www.youtube.com/watch?v=wFJrHuSXnZM http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels