While writing by hand might be a dying art in our digital world, good penmanship is one of the finest arts around. If you've ever looked at an architectural drawing or schematic and wondered how to write in that distinctive style, look no further. How to Architect shows you how to easily get that super-precise look to your handwriting.
The Berlin Wall didn't just divide East and West Germany — it divided the world. Communist versus Capitalist, with the United States leading the West and the USSR leading the East, the Wall is one of the most infamous barriers in human history. TED looks at how the Wall came to be, and the events that lead to it coming down.