How Do They Do It?

S15E0622 min· aired 10/28/2017
Parchment, Shuttlecocks, Salt
TMDb0.0
Overview
How did the ancient Greeks invent parchment with techniques still used today? And how do they make shuttlecocks, the fasting moving object in sport?

How did the ancient Greeks invent parchment with techniques still used today? And how do they make shuttlecocks, the fasting moving object in sport?