Power
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Use dancers instead of PowerPoint. Thats science writer John Bohannons modest proposal. In this spellbinding choreogra...View full lesson
Ron Gutman reviews a raft of studies about smiling and reveals some surprising results. Did you know your smile can be...For love or money Based on hundreds of interviews and his personal experience Richard St. John suggests that passion not money is one of ...View full lesson
From something as familiar as our bodies to things vast as the formation of galaxies we can observe the process of sel...View full lesson
Article II of the United States Constitution allows for three separate branches of government legislative executive an...In this series Joy Lin tackles six superpowers and reveals just how scientifically realistic they can be to us mere mortals.
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What if invisibility wasnt just the stuff of epic comic book stories Is it scientifically possible to be invisible In ...