We currently enjoy many wonderful bits of technology such as the internet, mobile phones, radar, and more, but how much of it was ‘predicted’ ahead of its time by science fiction authors? You just might be surprised! PBS Digital Studios looks at the predictions that came to pass, and which author was the most accurate of all.

Science Fiction As Science Fact | It’s Okay To Be Smart | PBS Digital Studios [YouTube]

via How-To Geek http://ift.tt/1jl2r9s