Biro and the Ballpoint Pen
28 هزار بار بازدید -
11 سال پیش
-
In one form or another,
In one form or another, pens have been around for centuries. Unfortunately, they've also been messy, inconvenient and unreliable. Learn how Laszlo Biro's Stuff of Genius brought pens into the modern age in this episode.
Stuff of Genius tells the story behind everyday inventions. From the bikini to super wheat and everything in between. Viewers will learn the stories of unsung inventor heroes and their trials, tribulations and successes.
Check out new episodes every Monday, Tuesday and Thursday.
Please subscribe to Stuff of Genius:
subscription_c..
Watch more episodes here:
hiddengeniusshow
Twitter
Twitter: stuffofgenius
Facebook
Facebook: TheHiddenGenius
Google+
http://plus.google.com/u/0/1113173011...
Stuff of Genius tells the story behind everyday inventions. From the bikini to super wheat and everything in between. Viewers will learn the stories of unsung inventor heroes and their trials, tribulations and successes.
Check out new episodes every Monday, Tuesday and Thursday.
Please subscribe to Stuff of Genius:
subscription_c..
Watch more episodes here:
hiddengeniusshow
Twitter: stuffofgenius
Facebook: TheHiddenGenius
Google+
http://plus.google.com/u/0/1113173011...
11 سال پیش
در تاریخ 1392/06/12 منتشر شده
است.
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