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(CNN) — I confess that like a lot of people, I am guilty of not getting in my steps. After hours at my desk, the thought of changing, driving to the gym and working out is so exhausting that I end up ...

You have a project that needs something to move. Should you use a stepper motor or a servo motor? [Matthias] has an opinion, and you can hear his thoughts in the video below. One tip we’ll take away ...