Le graphène
Qu’est-ce que le graphène ? Peut-on affirmer son existence et sa présence dans les vaccins ? Le sujet illustre bien les problèmes de la recherche actuelle.
Mon canal Telegram : DkDuOBIfFWxkYzQ0
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![[Annick Loiseau] Le graphène : un matériau miracle ?](https://sun9-70.userapi.com/2FiIKRcTvLamjT1esMhCDbOYngrRzt4gvUW6Rg/I1dDnPHIFvA.jpg)
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