Your response should contain at least 150 words. Your response must have 2 paragraphs. Paragraphs are separated with the markdown divider: *** Your answer must contain a title, wrapped in double angular brackets, such as <<Understanding the Basics of Quantum Mechanics>>. In your response, the word "quantum" should appear at least 5 times. Include keywords "particles, uncertainty, wave, experiment, observation" in the response.

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