https://padlet.com/ce_dane/iuy9njm0ca55 Pour un premier essai en-us 2016-06-13 19:33:53 UTC 2023-07-16 18:41:03 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Pictureland.png ce_dane https://padlet.com/ce_dane/iuy9njm0ca55/wish/114531746 2016-06-13 19:46:25 UTC https://padlet.com/ce_dane/iuy9njm0ca55/wish/114531746 ce_dane https://padlet.com/ce_dane/iuy9njm0ca55/wish/114532754 2016-06-13 19:59:05 UTC https://padlet.com/ce_dane/iuy9njm0ca55/wish/114532754 ce_dane https://padlet.com/ce_dane/iuy9njm0ca55/wish/114534596 son]]> 2016-06-13 20:23:56 UTC https://padlet.com/ce_dane/iuy9njm0ca55/wish/114534596 ce_dane https://padlet.com/ce_dane/iuy9njm0ca55/wish/114534801 figure de diffraction laser]]> 2016-06-13 20:27:01 UTC https://padlet.com/ce_dane/iuy9njm0ca55/wish/114534801