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Science of TRON

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Adam Spencer

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De-extinction: Bringing Back the Dodo?

Science fiction fans and movie-goers might be counting down the days until the 3D re-release of Jurrassic Park hits theaters on April 5th, but scientists and conservationists are now counting the ways that they could make the movie’s premise – in which the DNA of dinosaurs’ blood is preserved in a mosquito fossilized in amber – come to life.

It’s called “de-extinction,” and it already happened for the first time ten years ago. 

When the last bucardo, a subspecies of the Spanish Ibex, died in 2000, it would be natural to believe that this was the end of the species. But thanks to an intrepid group of wildlife veterinarians, the DNA from the last remaining burcado, a female named Celia, had already been preserved.