A naval engineer’s failed attempt to stabilize sensitive ship equipment accidentally sends a spring tumbling down a shelf, sparking the creation of the Slinky, a simple misfire that bounces its way into becoming one of the most beloved toys of all time.
Discover how colored caps and knickerbockers gave way to today’s traditional numbered jerseys and shorts.
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Uncover the reasons behind centuries of line warfare, how battlefield tactics evolved and what brought the era of fighting in lines to an end.
What do you do with superglue that instantly sticks to everything?
In the 1960s, Civil Rights Leaders brought the celebration of Juneteenth back into American life.
Find out some birthday facts for June 18th when people play two truths and a lie.
From the underground activism of the 1920s to a landmark Supreme Court victory in 2015, explore five defining moments in LGBTQ+ history.