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This Harvard professor is creating transforming toys

You may not know his name, but chances are you’ve seen or owned one of his most famous creations. The eponymous sphere is the plastic ball that expands and contracts in cool ways, and if you don’t know exactly what it is by this description, make sure to watch the video to remember. Not only that, but you’ll see all the other amazing designs this professor has made. 

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New eBook: ‘Cryptocurrency 101’

Don't want to lose your dough to crypto? Check out my new eBook, "Cryptocurrency 101." I walk you through buying, selling, mining and more!

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