Optical illusion – Blogvaria https://blog.evaria.com The personal pages Mon, 22 Sep 2008 14:45:05 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 1077093 Rotating grid illusion https://blog.evaria.com/2008/rotating-grid-illusion/ Thu, 25 Sep 2008 14:41:29 +0000 http://blog.evaria.com/?p=994 While working in 3d last year David O’Reilley discovered this optical illusion.

A large grid seen rotating at a certain speed will appear to group itself into smaller grids, spinning independently.

Source: David O’Reilley

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