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
Does the Earth Have a Frequency?
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Undergrad
Understanding Energy in standing waves
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Undergrad
Strange white flash in dark room.
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High School
Can someone explain Specific Gravity?
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Graduate
Arguments Against Superdeterminism
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High School
What do the units of diffusion coefficient mean?
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High School
Can matter really be created or destroyed?
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Undergrad
Units into Log and Exponential Functions
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High School
Is Autocorrelation of White Noise Zero?
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Undergrad
Does the conductivity of something
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Graduate
Perimeter Scholars Lecture Archive
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High School
What Causes Mass to Attract Each Other?
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Undergrad
Conditions at the Centre of the Earth
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Undergrad
Campfire Smoke: Blue Trees, Yellow Sky
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- Poll
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High School
Can dropping an aerosol can make it explode?
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Undergrad
Standing Waves - Loud and Soft spots
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High School
Best Parachute Design: Minimizing Material Usage
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Undergrad
An Alternative View Of Physics - debunk?
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High School
Where to Buy Physics Equipment for DIY Projects?
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Undergrad
What is the smallest reference of time
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Undergrad
R-square value for model fitting
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High School
Zero Point Energy Explained - Simple English
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High School
Interpreting Units: km-1 Explained
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High School
Convert 8 Beers/Night to Weight Gain in Pounds
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Undergrad
Confirming MAC=LAC/Density Calculation
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