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
Related to - Thermionic emission
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High School
Physics Nobel Prize Info-Graphic
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High School
Has anyone ever studied the physics of DNA
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Undergrad
Estimating UVA & UVB from UVI index
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Undergrad
Do perfect squares exist in physics?
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High School
Negative deviation in PV vs P graph
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Undergrad
Why is Stokes flow time reversible?
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High School
What is the true definition of energy?
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High School
Gallium not becoming a solid again?
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High School
How to label displacement through time
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High School
Why Do Drinking Glasses Break Suddenly?
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High School
Which liquid would be the best to swim up in?
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Undergrad
Source for stock physics equations
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High School
Physical requirements for Mars travelers
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Undergrad
The Mandela Effect: Possible lead?
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Undergrad
Mysterious Flashes of Light in Dark Room
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High School
Do all auroras occur in circles?
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Undergrad
The Normal Distribution - Random Errors
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High School
If you had to make a perfect vacuum, version #2
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Graduate
Multi Gaussian beams explanation
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High School
If we *had* to make a perfect vacuum....
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Undergrad
Understanding the Amplitude of sin2x
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High School
Simple error propagation questions
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High School
Why is blood flow rate constant?
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High School
I would like to get a feedback on this video
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High School
What else can UV rays be used for?
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