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Repairing a Trimmer with a Bad Battery

My hair trimmer wouldn’t hold a charge, so I did a simple re-wire to run it right from the adaptor.

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MRI Pulse Counter

A simple Arduino solution interfacing the output from the MRI to the study equipment

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Using PC Case Fans to Increase Ventilation

How I added some quiet air circulation to a room with no vents.

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Transforming Gingerbread House

Robots in disguise… as delicious gingerbread and candy