How the Most Expensive Swords in the World Are Made(youtube.com)10 points by bookofjoe 2 years ago | 6 comments
Veritasium: The SAT Question Everyone Got Wrong [video](youtube.com)234 points by goplayoutside 2 years ago | 189 comments
The surprising genius of sewing machines [video](youtube.com)163 points by gumby 2 years ago | 54 comments
I raced a homing pigeon against the Internet [video](youtube.com)38 points by tambourine_man 3 years ago | 25 comments
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