And so then, I was sitting in class, and suddenly it hit me: I could combine what I was reading about, carbon nanotubes, with what I was supposed to be thinking about, antibodies.
E então, estava eu sentado na aula, e de repente apercebi-me: eu poderia combinar o que estava a ler, nanotubos de carbono, com aquilo sobre o que deveria estar a pensar:  anticorpos.