TIME's Best Inventions of 2008

From a genetic testing service to an invisibility cloak to an ingenious public bike system to the world's first moving skyscraper — here are TIME's picks for the top innovations of 2008

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Paradoxical as it sounds, the Touch Sight camera makes it possible for the visually impaired to take pictures. The photographer holds the camera up to his or her forehead, and a Braille-like screen on the back makes a raised image of whatever the lens sees.

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