<iframe src="https://pod.univ-lille.fr/video/14472-properties-of-materials/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> Lille.Pod https://pod.univ-lille.fr/videos/?owner=lucile.roberts 360 https://pod.univ-lille.fr video 640 1.0 Lucile Roberts https:/media/cache/15/b1/15b1746904e18608f3eee04dd710107c.png 640 360