Hit or Miss

Convert an analog wall clock to binary

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Envelope PDF template  

Cut out and fold an envelope from a letter-sized sheet of paper, which will hold a quarter-fold greeting card.

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Best. Xmas. Lights. Ever.

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Hacking Elevators 101  

Put the elevator into "Express" mode by pressing your floor and the "Door Close" button at the same time.

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Hacking Elevators 101  

Put the elevator into "Express" mode by pressing your floor and the "Door Close" button at the same time.

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Graduation Cap Hack  

Spinning mortar!

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