Making Hollywood’s Digital Doubles
Now that Hollywood's visual effects wizards can create convincing "digital actors," will we still need the real thing?
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Animator Tom Sito explains how scientists and engineers kickstarted Hollywood's digital animation revolution.
ZMapp, the cocktail of antibodies used to treat two American aid workers infected with the Ebola virus, spared 18 severely ill monkeys from death.
USC's Moh El-Naggar says engineers hope to harness bacterial energy using fuel cells.