Culturas, economia e política, tecnologia e impactos sociais, media, contaminantes sociais, coisas estranhas...
Cultures, economy and politics, technology and social impacts, media, social contamination, weird stuff...
14 fevereiro 2003
CONTAMINANTES
Happy Birthday, Dear Double Helix: Fifty years ago, a birdwatcher and a physicist discovered the secret to life: the double helix structure of DNA.