Life Tweets by @hanneshelander

How the Great Firewall of China Works

How the Great Firewall of China Works

Part of everyday life when working or living in China. "How the Great Firewall of China Works" #infographic #gfw

This Disc Made Of Clay And Sawdust Can Make Any Water Disease-Free

This Disc Made Of Clay And Sawdust Can Make Any Water Disease-Free

Good stuff! Solves a real life & death problem, low production cost and uses nano-technology!

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