WEBVTT Chapter 1 00:00:00.000 --> 00:03:53.000 Introduction Chapter 2 00:03:53.000 --> 00:10:32.000 Un peu d'histoire... Chapter 3 00:10:32.000 --> 00:20:20.000 Les microscopes électroniques Chapter 4 00:20:20.000 --> 00:36:10.000 Les nanotubes Chapter 5 00:36:10.000 --> 00:47:01.000 Interrupteurs moléculaires et nano-objets Chapter 6 00:47:01.000 --> 1:00:54.000 Conclusion Chapter 7 1:00:54.000 --> 01:15:17.000 Questions