According to Ray Kurzweil, Director of Engineering at Google, by 2030 we’ll have “billions of blood cell sized computers in our bloodstream, keeping us healthy, augmenting our immune system, going into the brain and putting it onto the cloud.”

He explains that humanity will use technology to attain immortality over the next 30 years.

While it sounds cool to upload your brain to the cloud, it may be sooner than we think. And it’s really not that far fetched. […]

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