Air conditioning is born, the "happiest place on Earth" opens up, and the Beatles get animated, all on this day.
2011: Casey Anthony is released from jail in Orange County, Florida, 17 days after being cleared of murdering her daughter Caylee.
Many foods that you think have health benefits may hold hidden dangers for your diet.
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With Ringo Starr celebrating his 75th birthday Tuesday, see how he and other rockers from the 1960s and 1970s have aged over the years.