Ben Krasnow

Latest from Ben Krasnow


Re-create this gift shop novelty food by making a freeze-dryer with parts already lying around your workshop. Read more »


I decided to design and build a scanning electron microscope (SEM) in my home workshop to see if it was even possible. Spoiler alert: it is. I didn’t originally intend to create an SEM that could compare to a $75,000 entry-level commercial model, but the project turned out more successful... Read more »


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