In Pictures: Weird and wonderful high-tech inventions of the world

From robotic waiters and high-tech bicycles to “privacy visors,” we take a look at recent inventions that are strange but beautiful

In Pictures: Weird and wonderful high-tech inventions of the world prev next

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Paralyzed patient Yan Ching-hong surfs the Internet by using a pacifier-shaped switch invented by Luo Ching-hsing, a professor at Taiwan’s National Cheng Kung University. The device lets the patient type on a computer and even play video plays.

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In Pictures: Weird and wonderful high-tech inventions of the world

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