Grafén je tu s nami po tisíce rokov: hebké vrstvičky utkané z uhlíka nájdemev pahrebe a nájdeme ich aj v stope grafitovej tuhy na papieri. Donedávna sme však netušili, aké úžasné vlastnosti má. Pred ...
Eight tracks, a book and a luxury: what would you take to a desert island? Guests share the soundtrack of their lives.
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