Uploaded April 2017 | Updated September 2026, 58 minutes ago
In this video, I show you how to easily make a vacuum chamber from cheap parts. It uses a drinking glass to hold the vacuum and a fridge compressor to draw it. I show you then what happens when you put a marshmallow in a vacuum. This chamber will be used for building vacuum electronic experiments in later videos.
In this video, I show you how to easily make a vacuum chamber from cheap parts. It uses a drinking glass to hold the vacuum and a fridge compressor to draw it. I show you then what happens when you put a marshmallow in a vacuum. This chamber will be used for building vacuum electronic experiments in later videos.
