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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 Uncovering the Science Behind Noisy Oven Fans
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Graduate Avoidance of admitting that we dont know something
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Graduate Can the Passage Principle Explain Cross-Nature Movement in Physics?
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Original Audio recordings of Surely You're Joking Mr. Feynman
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Undergrad Nonlinear vs Chaotic: Is There a Difference?
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Undergrad Longitudinal vibrations in solid metal rods
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Going to CERN in December can anybody help?
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High School What are the physics involved in Badminton?
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High School Can You Explain the Theory of Relativity in Simple Terms?
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Graduate Can Physics Explain the Complexities of Our World?
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Graduate Is Self Reference Tied to Symmetry in Physics?
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High School Radiation Blocker: Fact or Fiction?
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High School Creating a Ferrofluid for Scientists
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Graduate Is the Butterfly Effect Consistent with Deterministic Chaos Theory?
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Graduate Can Physics Define Life as a Form of Energy?
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Undergrad Are Active Noise Control Stereo Possible?
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Graduate Physics Challenge: Explaining Forces & Common Ground
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What's It Like to Meet Nobel Laureate Gerard 't Hooft?
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Undergrad Horrible relativistic kinematics problem
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High School Weird Facts of Physics: 1000s of Tons in a Teaspoon
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How to pronounce Langevin in English?
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Undergrad Dispersion Force - The intermolecular force
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High School Vapor vs Gas, both containing solids
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Help me decide on a name for my physics project
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Undergrad Is Everything Really Made Up of Light?
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High School Why are Horizontal Axis Wind Turbines used other than Vertical Axis?
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The 2012 Myth: Is Hoglan's Theory Feasible?
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Undergrad Can Artificial Photosynthesis be a Fossil Fuel Alternative?
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Do You think That We Can someday Fly like Birds?
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High School Quantum Theory vs. Relativity: Explained in Layman's Terms
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Undergrad What Are the Key Physics Experiments Shaping Our Understanding of the Universe?
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Dog demonstrates doppler effect with squeaky toy
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High School Can someone help me to better understand energy
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How can I make a cost-effective foam machine for a party using household items?
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Graduate The presumed Invariance of the atom
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High School Do Bubbles Form Due to Sudden Pressure Change?
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Graduate Torsion Fields 2012: Richard Hoagland's Experiments
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Lockeheed martin experiments with Anti-gravity
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Undergrad I want to stay a physics major, but
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Undergrad Calculations i cant understand and make me crazy
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High School Why are spheres and triangles so important?
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Is Physics Close to Explaining the Forces Behind Our Existence?
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Graduate Have you ever lost interest in physics?
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Vibrations & Waves by Dr. Donald Luttermoser
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Undergrad Do Solid and Hollow Metal Rods Produce Different Standing Wave Patterns?
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Undergrad Where Does Aristotle Discuss Objects in Motion?
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Undergrad Physical meaning of Laplace transform
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Physics Software Ideas: Create a Simulation for Fun
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Graduate How to fit min. area ellipse around data point
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Undergrad Formula for Spiral Around Cone - Get Your Answer Here
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Graduate LHC: Multimillion God's Particle Chase & Earth's Extinction Rate
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Undergrad Measuring Gravity with a Zero Mass Device?
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What aluminum alloy is moslty used in baking wares?
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Undergrad Could the gravity of a object be directly related to the density
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High School Is it possible to restructured an upright object from its shadow only,
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Physics/Science Quotes: Ideas for High School Yearbook
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High School Solve Physics Problem: Finding Water Pipe Direction Without Cutting
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What Motivates Physicists to Pursue Their Career?
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Undergrad How Were the First Magnets Created and Used to Generate Electricity?
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Graduate APS reconsiders its official statement on AGW?
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Graduate Are There Resources for Developing Physical Equations?
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Can We Create Energy Like Living Organisms?
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Simple photometry question with something going wrong?
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High School What is Phi: Definition & Meaning
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High School Schumann Resonance: Tuning In Possible?
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Undergrad New idea -needs feed-back. A gas separator.
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High School What is the Purpose of tg() in Physics?
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Undergrad Does the Earth's distance from the sun change due to gravity?
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Undergrad Indisputable Proof that Electrons Exist?
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Undergrad Simulating Soil Moisture with Temperature in Clay-Based Agriculture
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High School Error in Measurements: Confused?
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Undergrad Why are things blue shifted and not violet shifted?
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Undergrad Engineering Materials, Light, Theories, Chemistry & Semiconductors
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Undergrad Can AA Batteries Store Enough Energy for Wireless Sensor Networks?
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Undergrad Is there a way to disrupt air molecules?
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Graduate On tunneling to the center of the earth
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Graduate Books to build physical intuition
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Why Has My First Question Received No Input?
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High School MIT AP Physics + High School Videos
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Graduate Resolving Tensions: Time in Custom and Concept in Modern Physics
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Undergrad Why is the diffusion coefficient in Fick's law squared?
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High School Is Darkness and Cold Merely the Absence of Light and Heat?
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Undergrad Whats the effect of universal/absolute gravity?
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High School Correct me on something about the sun's movement in the sky
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High School Can Earth's Energy Be Traced Back to Sources Other Than the Sun?
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High School Dark Surfaces and Global Warming
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High School Creating a Compound Machine with Simple Machines: Tips and Ideas
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Michio Kaku - the Jimmy Page of physics
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  • Poll Poll
Physics competition between geniuses
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Where Can Students Find Free Science and Math Textbooks Online?
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High School Why is black better than white for sun protection?
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Undergrad Measuring Time: An Experimental Methodology
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High School General Energy ? - prob easy to answer
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Sixty Symbols [The Greatest YouTube Channel Ever]
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Make a Glass Bottle Creation at Home
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High School Airplanes and Birds-Debunking the Myth of Why They Fly
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High School What color is the sky on extra-solar planet?
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Graduate How Can Tube Parameters Influence Fluid Drainage in Glaucoma Treatment?
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High School What's the point of a histogram of baseline measurments?
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Graduate Derivative of Stochastic Function
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