L'invention de la loupe,

Publié le par m@riedom


loupe.jpg

L'invention de la loupe se perd dans la nuit des temps: par exemple le musée archéologique d'Iraklion, en Grèce, présente dans une vitrine d'objets du XVe siècle av. J.-C. quelques "cailloux" arrondis et soigneusement polis de verre, bien transparents, et à travers lesquels on voit parfaitement la trame très grossie de la toile sur laquelle ces "cailloux" sont posés.

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<br /> bonjour qMarie . nous sommes souvent surpris par la date des inventions . bon dimanche a toi et gros bisous<br /> <br /> <br />
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