A nice article but a better GIF that explains why propellers look odd in digital pictures. The GIF explains in a way that could not be done with any number of words. It is said “picture is worth a thousand words.” What is a GIF worth?
From this article: “Despite devoting countless resources toward rectifying the issue, Chinese government officials announced Monday that the country has struggled to recruit hackers fast enough to keep pace with vulnerabilities in U.S. security systems.” Oh, wait … that’s from the Onion. It is getting so hard to tell the difference any more.