<iframe src="https://pod.univ-lille.fr/video/5957-x-ray-diffraction/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> X-ray diffraction Lille.Pod https://pod.univ-lille.fr/videos/?owner=semmprod 360 https://pod.univ-lille.fr video 640 1.0 production semm