Now a days, everything is digital, but not long ago, all technology was entirely mechanical. With no electricity, wires, or programs, people can still make impressive machines.
Just take this overly complex de-corking machine that is entirely mechanical, and just went viral taking the ‘net by storm. Just by cranking the wheel, the machine grabs the bottle, takes out the cork, and, most impressively, even pours a perfect glass of wine. The video is covered by RightThisMinute.