Nggawe versi sing luwih rumit saka ukara iki Pendanaan tambahan diwenehake dening Departemen Energi AS lan Carnegie Corporation New York.
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "Pembiayaan tambahan diwenehake dening Departemen Energi AS, Carnegie Corporation of New York, Corporation for Public Broadcasting, lan Penonton Kaya Sampeyan. "