How Braille was invented | Moments of Vision 9 - Jessica Oreck
TED-Ed
Next Episodes
Does "The Wonderful Wizard of Oz" have a hidden message? - David B. Parker @ TED-Ed
📆 2017-03-06 17:07
What happened to trial by jury? - Suja A. Thomas @ TED-Ed
📆 2017-03-02 17:13
TED-Ed Clubs: Celebrating and amplifying student voices around the world @ TED-Ed
📆 2017-03-01 17:59
Are ghost ships real? - Peter B. Campbell @ TED-Ed
📆 2017-02-28 17:02
