Fictional universe of Avatar build in a virtual presentation so far." In February 2010, "CNN" published an article exploring the "Avatar science" (the technology linking the human mind to a remotely controlled body). Elizabeth Landau wrote, "Scientists say we are many decades, even centuries, away from making this kind of sophisticated interaction possible, if it can be done at all." A neuroscientist at the University of Pittsburgh, Andrew Schwartz, further commented that it "shouldn't be taken as anything but fantasy." Fictional universe of Avatar In the 2009 science fiction film "Avatar", director James Cameron conceived a fictional universe in which humans seek to mine
Avatar (2009 film) it. The "Avatar" Three-Disc Extended Collector's Edition on DVD and Blu-ray was released on , 2010. Three different versions of the film are present on the discs: the original theatrical cut, the special edition cut, and a collector's extended cut (with the DVD set spreading them on two discs, but the Blu-ray set presenting them on a single disc). The collector's extended cut contains 6 more minutes of footage, thus making it 16 minutes longer than the original theatrical cut. Cameron mentioned, "you can sit down, and in a continuous screening of the film, watch it with the Earth opening".