Participate in expert physics discussion. Discussion on the nature and properties of matter and energy. This area is for topics that don't fit the other categories. Mainstream physics only.
High School
Practical: Graph need to pass through orgin?
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Graduate
Is the pure sciences almost dead?
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High School
What Was That Bright Light in the Sky?
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High School
Does anyone know why glass is transparent?
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Undergrad
What Are Transient Lunar Phenomena?
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High School
Locating the Pole Star for Stargazers
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Undergrad
Epsilon Pi's ideas on imaginary numbers
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High School
Help with Writing Up Experiments for School
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Graduate
Is Everything Still a Singularity?
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Undergrad
What should HS physics stop teaching?
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High School
Earth Radius: Who Measured & What Method Used?
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High School
What is the least count of a vernier caliper?
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High School
How do you convert m/s^2 to km/h?
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High School
Connection between hurricanes and tornadoes
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Graduate
Pre-flood firmament was in orbit
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High School
Flares etc: why do they only exist on stars?
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