Reinvention

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Now that Dave's retired, what will he do? We've got the Top Ten suggestions....Read More»
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We pursue hobbies because they fulfill a need that we wish to address. The billiard player might have an inner love of geometry, or of Newton’s third law of physics, “for every action, there is an equal and opposite reaction.” Some hobbies require...Read More»

Take a Lesson

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Maybe you want to be more in control of your life. Maybe you want to learn about flight vehicle aerodynamics, the challenges of global poverty or even...Read More»