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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.
Finding Displacement of Glass Block
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Energy that could revolutionise the world
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Efficient Cooling for Industrial Rooms: How to Calculate Energy Needs
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Side of tide due to moon and sun's gravitational pull
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Transistors and the development of physics
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Is Earth's Gravitational Pull Just a Pseudo Force?
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What Are the Effects of EM on Matter?
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How many primary sources of energy do we have?
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Combatting lazy uk police with physics formulae
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Procrastination of my reserch projec
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Can James Bond realistically catch a falling plane on a motorcycle in Goldeneye?
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How Can I Measure the Thickness of a Plastic Tube Using Simple Tools?
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Theory of Dormancy: Unifying the 4 Forces with GUT
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Why Does a Photon Have E and B Fields Without Charge or Mass?
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Is GR a wrong apparoach to gravitation?
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Can someone tell me what apodized means?
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How can you find the diameter of a tube without direct measurement?
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Learn Basics of Astable & Bistable Circuits + Star Formation & Death
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Why doesn't the moon fall to Earth?
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Gravitation Queries: Explaining Newton's Meaning
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Verification of String-In String Theory
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New Monthly Publication by Michio Kaku, get a free issue
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Unlimited Universe: Can We Explain It?
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Microgravity environment at home?
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Is Matter Really Just a Form of Wave?
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CO2 Safety: Is It Really Risk-Free?
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Resonance and natural oscillations
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Two questions i had a long time ago
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Kinetic Energy Change in Particle: Earth vs Space Observation
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Demonstration to show convection in class
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How is Nonstandard Analysis Applied in Physics?
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What Causes Energy to Dissipate and How Does Stability Arise in Matter?
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EASY Question from Physics Beginner
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Connecting Cells in Parallel: Effects of Series Resistor
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How Is Gun Recoil Force Calculated?
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How is that homogenous with respect to units?
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Does Heat Affect the Weight of a Fork?
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Critique Logic: Analyzing the Impact of Gravity as a Particle or Wave
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Five Hand Rule: Identifying Wire Direction
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Moving Through the 4th Dimension - Feasible?
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Understanding the Revised Infinity Theory: New Rules and Applications
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Medal Detector Myth: Unveiling the Truth
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What is the History of Aether Theories and their Mathematical Basis?
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Police Whistle: Impact of Inner Sphere on Sound Quality
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Fluid Flow Simulation: Materials and Instructions for Research
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Critical Angle: Vacuum vs. Air Refraction
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Does Walking Uphill Burn More Calories Than a Flat Walk?
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Convert Mol/cm3 to PPMV: Pressure & Temp Considerations
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Calibrating Hall Probe: Measuring Magnetic Field Strength (B)
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Frog Levitation and Floating Water: Can It Be Achieved with a Homemade Solenoid?
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Calibrating a Hall Probe for Magnetic Flux Density Measurements
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The Famous Runner and the Tortoise Puzzle
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Convert MeV to V: How?
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Is There a Connection Between Gravity and the Casimir Effect?
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How to Maximize Precession with a Bicycle Wheel and Spinning Chair?
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Will NIST Update Their Constants for Einstein and Planck Units?
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Robot Builds Its Self, How Long Before
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Report on Damped Oscillation: Amplitude, Applications, Comparisons
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Quick question need to buy a present
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Resonance Waves: Investigating Graphs & Errors
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Age Relative? Time, Speed and Paradox Explored
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Robotic Reproduction: Constructing Identical Robots from "Food
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Engineering & Constructing a Goldburge Machine
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Harnessing Magnetic Fields for Energy: Adam's Questions
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B-Field Phase: AC Voltage vs. AC Current
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Can a Pocket Watch Keep Ticking at Light Speed?
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Calc. Spread Wavelength w/ Monochromatic Light Source
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Can Light Speed Be Slowed to 38mph? | Harvard Gazette
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What Does Energy Really Mean?
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Wave: Probabilistic wave or physical wave?
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Can a House Survive a 747 Engine Falling From 35,000 Feet?
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Why time traveling (To the past) is impossible.
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Can Bones Glow When Heated? Exploring Bone Luminescence Science
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What Are the Key Physics Concepts in Cycling?
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Understanding Rotational Fields: The Meaning of "Curl"
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New theories of professor Valitov after Einstein
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What Does Infidential Mean in the Theory of Infinity?
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Traveling Through Time with Spin Wave Fields & Stretching Mass
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Why Does a Street Lamp Have a Halo?
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Three-Body Problem: Is it Solvable in Same Plane?
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Why Did a Coin Jump Off a Heated Light Bulb?
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Build a Self-Contained Wheeled Device for Physics Project: Tips and Ideas
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What is the science behind brick ovens and their superior cooking abilities?
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Questions on Relativity, Mirror World, Virtual Particles & Physics
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How broad is the rainbow spectrum?
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What is the force you need to use on the piston?
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Gravitational field, two body problem, lagrangian points
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Calculating Force from Moving Air: Is it Possible?
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Can Matter Be Created? Scientists Weigh In
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What will block damage to mag stripes?
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Could a local black hole exists undetected?
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Gravity & Electric Force: Common Ground?
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Is the force produce by precession reactionless?
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Did Einstein believe in black holes?
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Biological system based on a wave function
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The Mysteries of Dimensions: A New Theory with 11 Dimensions Explained
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Vertical Missile Launch: Will it Hit Its Target After 20 Minutes?
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Explaining Dispersion Relation for Free Electron - Jayse
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Measure Resistivity in Brick Using Lab Equipment
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Calibrating a Hall probe (again)
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