12 Most Mysterious Ancient Technologies Scientists Still Can't Explain

If you could travel back to the 1950s and stop somebody in the street of your hometown to show them your mobile phone, they would be fascinated and terrified. The fact that such technology could possibly exist would blow their minds. You’d assume that this time-travelling trick could only work in one direction, but we sometimes come across ancient technology that blows our minds here in the present day. In fact, we’re going to show some to you now.

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