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318. Suzie Sheehy — The Matter of Everything: How Curiosity, Physics, and Improbable Experiments Changed the World

The Michael Shermer Show

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What Is Dark Energy?

Dark energy would explain why the universe is expanding and an accelerating rate. And that was a surprise discovery in the late 90s. So let's go through some of these classic experiments. You start with the cathode ray tube and x-rays and the electron,. The gold foil experiment, the photoelectric effect and cloud chambers.

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