Image-editing technique lets 2D objects get flipped, turned upside-down
 

Sure, Photoshop and other image editors are becoming increasingly good at transforming elements of a photo, but most of those tweaks are limited to two dimensions (resizing, rotating, repositioning, etc.). Researchers at Carnegie Mellon are pushing...

http://www.engadget.com/2014/08/05/i...=rss_truncated