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.
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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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High School
What does an underlined U mean?
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Graduate
Possible to percieve God in this ?
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High School
Determining Mass, Volume & Density of Objects
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