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.
Threads
High School What Does a 10th Grader Think About the Sixth Dimension?
- GODisALIVE
- · Replies 6 ·
Undergrad Is this thought experiment posible?
- lerts
- · Replies 8 ·
Where can i find Lorenz attractor animation/screensaver?
- billy_boy_999
- · Replies 1 ·
How do you pronounce the apostrophe in a formula?
- roesmets
- · Replies 3 ·
High School Build a Physics Apparatus: Ideas Needed
- physux212
- · Replies 2 ·
What type of person succeeds in physics?
- Loren Booda
- · Replies 10 ·
Graduate Does Schrodinger's Cat Experiment Extend to Observers Outside the System?
- StatusX
- · Replies 9 ·
Are the Laws of Nature Being Repealed?
- interested_learner
- · Replies 4 ·
Discover the Best Places for Video Lectures and Informative Movies
- Maxwells Demon
- · Replies 9 ·
High School Elements that cause explosion/burn
- Brock
- · Replies 10 ·
High School A few fundamental questions I'm having trouble on
- PhysicsGnome
- · Replies 16 ·
Undergrad Can Four Parameters Really Model an Elephant?
- Whirlwindx
- · Replies 3 ·
Who are the Greatest Physicists in this century?
- Twukwuw
- · Replies 51 ·
High School Understanding Moments in Math and Physics: A Beginner's Guide
- Mathgician
- · Replies 11 ·
High School Tips for Creating Physics Diagrams in Adobe Illustrator on Windows Machine
- NutriGrainKiller
- · Replies 8 ·
Graduate What does modern physics say about uncaused effects
- VonWeber
- · Replies 50 ·
Graduate Backward Causation in Quantum Mechanics: A Refreshing Discussion
- selfAdjoint
- · Replies 11 ·
High School Why cant you dim a fluorescent bulb?
- daniel_i_l
- · Replies 1 ·
Whats the big deal about Einstein?
- chaoseverlasting
- · Replies 23 ·
High School How do light, radio, and sound waves work together in televisions?
- physics246
- · Replies 5 ·
Nanotechology-why is it so popular?
- arabesque
- · Replies 2 ·
High School Understanding Wave Energy: Amplitude vs Frequency
- IMGOOD
- · Replies 6 ·
Remote Control + Head = further distance?
- juming
- · Replies 18 ·
Somebody please explain this pic?
- redfox55
- · Replies 11 ·
High School Physics Articles: Ideas, Math Proofs & Definitions
- bassplayer142
- · Replies 2 ·
Witness the Kaye Effect: Unbelievable Fluid Dynamics!
- Chaos' lil bro Order
- · Replies 2 ·
Are There Physics Programs for Complex Calculations?
- Nuklear
- · Replies 8 ·
High School What Constellations Can You See with a Telescope in India?
- chaoseverlasting
- · Replies 15 ·
Graduate Could dimensions be considered as expanding or contracting?
- petm1
- · Replies 4 ·
Undergrad The Necessity of Supply: Maintaining Standing Waves
- adiputra
- · Replies 2 ·
Annals of Physics (NY): Access or Web Address?
- quantumdude
- · Replies 4 ·
Graduate How Skepticism Slowed Scientific Progress: The Lunar Laser Ranging Experiments
- Old Smuggler
- · Replies 15 ·
This is NOT the way to get out of a Physics exam
- ZapperZ
- · Replies 18 ·
Graduate Can Exploring Ether and Space Reshape Our Understanding of Maxwell's Equations?
- Pythagorean
- · Replies 17 ·
Undergrad Can a Very Long Rope Stretch from Earth to Sun?
- Laboro
- · Replies 19 ·
Strange glow from TV that is off.
- Artman
- · Replies 5 ·
Graduate Short Story Physics: Radiation in Interstellar Space
- DaveC426913
- · Replies 5 ·
Graduate Is the Flow of Fluid a Nonlinear Physical System?
- Q_Goest
- · Replies 9 ·
High School Why the process of diffusion takes place
- mubashirmansoor
- · Replies 6 ·
Download Feynman Lectures: Where to Find
- rocketg
- · Replies 8 ·
Graduate Telekenesis (Not what you think)
- taeth
- · Replies 18 ·
Graduate Get Free Energy: Check Out Steorn Ireland
- neutrino
- · Replies 29 ·
Graduate Impossible Materials for Sci-Fi Story: Ideas & Tests Needed
- ktoz
- · Replies 6 ·
Undergrad What Makes Solitons Different from Normal Waves?
- hanson
- · Replies 11 ·
Did Nobel Prize-winning physicist Niels Bohr believe in good luck charms?
- Loren Booda
- · Replies 1 ·
High School Poster presentation general questions
- Salerk
- · Replies 2 ·
Welcome to Zenmaster99 - Crazy Physicist, Crazy Friend
- Moonbear
- · Replies 49 ·
Are you ready for the 2007 APS March Meeting in Denver, CO?
- Gokul43201
- · Replies 4 ·
High School Starting a Physics Club, need ideas
- waznboyd
- · Replies 18 ·
High School Local Physics Project Ideas for Junior High Students
- apples
- · Replies 2 ·
Graduate Does Cosmic Censorship Link Quantum Mechanics, Consciousness, and Causality?
- Gelsamel Epsilon
- · Replies 11 ·
High School Bending Guitar Strings: Learn How to Make a Synth Effect
- DannyCov
- · Replies 18 ·
High School Is Everything in the Universe Made of Mass?
- MaNiFeST
- · Replies 3 ·
Undergrad Dampening the travelling wave a wave
- DannyCov
- · Replies 3 ·
Wikipedia and credibility in physics/science
- ranger
- · Replies 25 ·
High School Why Does Coffee Pitch Rise When Stirred?
- nantz
- · Replies 17 ·
Undergrad Physics of mixing different powders
- JoAuSc
- · Replies 1 ·
High School I need someone to answer this physics questiopn for me please.
- Orl13
- · Replies 6 ·
High School Which Gas Was Used in J.J. Thomson's Cathode Ray Experiment?
- satrohraj
- · Replies 2 ·
Graduate Is Richard Feynman's Description of Electrons as Almost Real Valid?
- Jimmy Snyder
- · Replies 2 ·
Undergrad Where Can I Find a Reliable Source for Electron Energy Values?
- kel
- · Replies 1 ·
High School Understanding Amplitude and Frequency Modulation
- Cruiser
- · Replies 4 ·
Undergrad Im not too clever, but faster than light?
- invalid name
- · Replies 49 ·
Graduate The relationship between energy and matter
- supertodda
- · Replies 1 ·
Undergrad Proof of Phase Change: How Can We Prove It?
- l3010o
- · Replies 6 ·
Graduate Gravity's Effects on Aqueous Foams - Discussion & Experiments
- Telmerk
- · Replies 5 ·
High School How long is the coastline of Britain?
- billiards
- · Replies 14 ·
High School Germany: Participating in International Physics Olympics 2007
- ccl4
- · Replies 19 ·
High School Capillary Action- Rate/Temp- How would you analyze?
- miata
- · Replies 2 ·
Physics Word Problems - Helpful Websites
- drpizza
- · Replies 1 ·
Julian Barbour: Video Documentary on His Theories
- MeJennifer
- · Replies 8 ·
What Is This Amazing Interactive Physics Program?
- tiagomendes
- · Replies 8 ·
The pleasure of finding things out
- kant
- · Replies 6 ·
Undergrad Is the 2nd Law of Thermodynamics Your Favorite Principle?
- kant
- · Replies 9 ·
Graduate Is Expansion Possible Without Contraction in the Universe?
- flech
- · Replies 4 ·
Undergrad How Far Can a Person Throw a Pebble?
- SAZAR
- · Replies 4 ·
Graduate How Has the Twin Paradox Been Resolved?
- Alkatran
- · Replies 9 ·
Undergrad Is Will O' The Wisp's Explanation Accurate?: Doubt About Density
- Densus
- · Replies 5 ·
High School Last Year of High School Physics Project Ideas
- Faded Maximus
- · Replies 1 ·
Physics & Math Audio Lectures: Find Online
- daniel_i_l
- · Replies 10 ·
Who is the father of QED and where can you find his lectures and eBooks?
- Chaos' lil bro Order
- · Replies 14 ·
Undergrad How to interpret physically the divergence of vector field?
- hanson
- · Replies 8 ·
Graduate Why do we experience time as moving forward?
- B.E.M
- · Replies 10 ·
News What a jerk (cont'd from General Physics)
- Andrew Mason
- · Replies 8 ·
Can We Ever Learn to Walk Through Walls Like Ghosts?
- hayshed
- · Replies 1 ·
Graduate Is the Butterfly Effect a True Phenomenon in Real-World Systems?
- Darryl
- · Replies 24 ·
High School Meaning of isophotal and photometric
- _Andreas
- · Replies 3 ·
Prominent U.S. Physicists Ask Congress
- complexPHILOSOPHY
- · Replies 23 ·
Undergrad Graph uncertainty analysis question
- silver-rose
- · Replies 3 ·
High School Perpetual Motion: The Bottomless Pit
- 2112
- · Replies 3 ·
Undergrad Buoyancy/Archimedes's Principle, how is it explained at the molecular level?
- Werg22
- · Replies 18 ·
New User Introduction: Get to Know Force=Mass x Acceleration!
- [dash]
- · Replies 24 ·
Creative solution to a physics problem
- deerhake.11
- · Replies 14 ·
Undergrad What is the energy of a 1/2 Hz photon according to Planck's constant?
- Sheyr
- · Replies 11 ·
High School Significant Numbers in Experiments
- touqra
- · Replies 2 ·
High School Advantage and disadvantage of resonance
- kindaichi
- · Replies 3 ·
Collaborative Efforts to Enhance Physics Articles on Wikipedia
- Sojourner01
- · Replies 61 ·
High School Does Water Always Drain in the Same Direction?
- billiards
- · Replies 5 ·
High School Do you have the answers for AP Physics B 1988 and 1984 tests?
- mistuhihi
- · Replies 1 ·