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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.
Is the Butterfly Effect Consistent with Deterministic Chaos Theory?
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Can Physics Define Life as a Form of Energy?
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Are Active Noise Control Stereo Possible?
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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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Horrible relativistic kinematics problem
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Weird Facts of Physics: 1000s of Tons in a Teaspoon
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How to pronounce Langevin in English?
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Dispersion Force - The intermolecular force
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Vapor vs Gas, both containing solids
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Help me decide on a name for my physics project
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Is Everything Really Made Up of Light?
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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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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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Quantum Theory vs. Relativity: Explained in Layman's Terms
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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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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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The presumed Invariance of the atom
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Do Bubbles Form Due to Sudden Pressure Change?
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Torsion Fields 2012: Richard Hoagland's Experiments
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Lockeheed martin experiments with Anti-gravity
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I want to stay a physics major, but
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Calculations i cant understand and make me crazy
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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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Have you ever lost interest in physics?
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Vibrations & Waves by Dr. Donald Luttermoser
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Do Solid and Hollow Metal Rods Produce Different Standing Wave Patterns?
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Where Does Aristotle Discuss Objects in Motion?
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Physical meaning of Laplace transform
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Physics Software Ideas: Create a Simulation for Fun
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How to fit min. area ellipse around data point
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Formula for Spiral Around Cone - Get Your Answer Here
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LHC: Multimillion God's Particle Chase & Earth's Extinction Rate
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Measuring Gravity with a Zero Mass Device?
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What aluminum alloy is moslty used in baking wares?
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Could the gravity of a object be directly related to the density
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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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Solve Physics Problem: Finding Water Pipe Direction Without Cutting
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What Motivates Physicists to Pursue Their Career?
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How Were the First Magnets Created and Used to Generate Electricity?
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APS reconsiders its official statement on AGW?
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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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What is Phi: Definition & Meaning
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Schumann Resonance: Tuning In Possible?
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New idea -needs feed-back. A gas separator.
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What is the Purpose of tg() in Physics?
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Does the Earth's distance from the sun change due to gravity?
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Indisputable Proof that Electrons Exist?
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Simulating Soil Moisture with Temperature in Clay-Based Agriculture
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Error in Measurements: Confused?
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Why are things blue shifted and not violet shifted?
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Engineering Materials, Light, Theories, Chemistry & Semiconductors
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Can AA Batteries Store Enough Energy for Wireless Sensor Networks?
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Is there a way to disrupt air molecules?
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On tunneling to the center of the earth
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Books to build physical intuition
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Why Has My First Question Received No Input?
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MIT AP Physics + High School Videos
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Resolving Tensions: Time in Custom and Concept in Modern Physics
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Why is the diffusion coefficient in Fick's law squared?
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Is Darkness and Cold Merely the Absence of Light and Heat?
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Whats the effect of universal/absolute gravity?
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Correct me on something about the sun's movement in the sky
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Can Earth's Energy Be Traced Back to Sources Other Than the Sun?
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Dark Surfaces and Global Warming
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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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Why is black better than white for sun protection?
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Measuring Time: An Experimental Methodology
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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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Airplanes and Birds-Debunking the Myth of Why They Fly
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What color is the sky on extra-solar planet?
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How Can Tube Parameters Influence Fluid Drainage in Glaucoma Treatment?
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What's the point of a histogram of baseline measurments?
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Derivative of Stochastic Function
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What is the Young's Modulus for Plastics and How Can I Find an Accurate Value?
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Books About Emptiness: Popular Reads
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  • Poll Poll
Physics competition between two geniuses
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Why Does the Pitch of an Emergency Siren Change as It Passes By?
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Why is there such little talk regarding superdeterminism?
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Using lightbulbs to circulate the air in my room
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Welcome Rohan! Starting a Physics Career at 13
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Great Circle Path: How Crows & Radio Waves Move
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Who do you think can be the Physics Nobel Prize winer tomorrow?
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Famous argument against alien life
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Say Hi to my Planetary Geophysicist niece
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Q about phyiscs of Liposuction (and Sonolumensence)
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Why Become a Physicist? - A High School Student's Curiosity
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