Weekly Innovation: An Umbrella For The Modern Age

The developers of the Sa say it's almost impossible to blow inside out. Based on origami, the umbrella's design replaces the metal skeleton with two canopies that expand and retract in unison.

Source: http://www.npr.org/blogs/alltechconsidered/2014/10/22/358037907/weekly-innovation-an-umbrella-for-the-modern-age?utm_medium=RSS&utm_campaign=technology

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