Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
Let your youngsters take a break from reading and writing and send them to “Googol U.” at the Discovery Center of Science & Technology, 511 E. 3rd St., Bethlehem, to study Googology. Googol U., an ...
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