Episode: 1553 Galileo, Torricelli, von Guericke, and the idea of a vacuum. Today, we invent vacuum.
Episode: 1553 Galileo, Torricelli, von Guericke, and the idea of a vacuum. Today, we invent vacuum.
Episode: 1553 Galileo, Torricelli, von Guericke, and the idea of a vacuum. Today, we invent vacuum.