Preserving Data for the Ages in Synthetic DNA

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Could DNA be the key to passing digital data to future generations? Perhaps in predicting “bio-neural” circuitry to store and transfer data throughout the starship, the writers of the mid-1990’s TV series Star Trek: Voyager were prophetic. Over the past few years, researchers at Harvard, the European Molecular Biology Laboratory (EMBL) in Heidelberg, ETH Zurich university, and other research facilities have been experimenting with storing data in DNA. Researchers are starting to find we may be able to store data for thousands of years by using techniques first perfected by Mother Nature.

The Voyager engineers have 400 years or so on today’s scientists. DNA storage is probably a little closer to today than the 25th Century, where Star Trek: Voyager was set. Still, this budding technology has a lot of obstacles, among them prohibitive costs. If that can be conquered, though, all of today’s existing digital data could be stored and preserved in about four grams of synthesized DNA.

Read the entire article at Digital Trends.

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