1-http://www.dailymotion.com/video/xoy69u_rencontres-du-3eme-type-aux-frontieres-de-la-science-1-de-3_tech<br />2-http://www.dailymotion.com/video/xoy697_rencontres-du-3eme-type-aux-frontieres-de-la-science-2-de-3_tech<br />3-http://www.dailymotion.com/video/xoy691_rencontres-du-3eme-type-aux-frontieres-de-la-science-3-de-3_tech
