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
PhD in Theoretical Solid State Physics: Industry vs. Academia
- Thallium
- · Replies 37 ·
Graduate How Does Complementary Logic Redefine Mathematical Infinity?
- Organic
- · Replies 211 ·
Undergrad Growth of Plants in Zero Gravity
- ZeroGravity
- · Replies 2 ·
Deda's Physics Pages: Any Suggestions for the New Design?
- deda
- · Replies 2 ·
Will mars ever walked upon by man
- the stig
- · Replies 7 ·
High School How Does Space Stay Cold Without an Atmosphere?
- timejim
- · Replies 5 ·
Graduate Properties at the fundamental scales
- dune
- · Replies 45 ·
News What Were Einstein's Thoughts on the Atomic Bomb?
- kishtik
- · Replies 2 ·
Graduate What Are the Mysteries of Quantum Mechanics Revealed in Schrodinger's Cat?
- steersman
- · Replies 11 ·
Undergrad Daughter needs help with crazy physics instructor
- thundermist
- · Replies 14 ·
Graduate Communicating with non-terminating, alternating value patterns
- 8LPF16
- · Replies 4 ·
Crackpot Theories: Hidden Pearls Beyond the Mainstream
- meteor
- · Replies 29 ·
Please guide me to study Physics in USA
- Red-Emotion
- · Replies 7 ·
What are the best meeting times for a global PhysicsForum IRC chat session?
- dduardo
- · Replies 5 ·
High School What does the A stand for in this equation?
- BLUE_CHIP
- · Replies 11 ·
Graduate Can Scalar Waves Explain Electronic Voice Phenomenon?
- wahoo q
- · Replies 2 ·
Discovering the Master Equation: My Peculiar Cereal Encounter
- lan418
- · Replies 14 ·
Undergrad Body Burden - Human Contamination
- theroyprocess
- · Replies 11 ·
Graduate Can Information Be Stored in Non-Physical Fields?
- Why
- · Replies 9 ·
Unlock the Secret of Time Travel: Ione, California 2:15pm
- phoenixthoth
- · Replies 60 ·
Do you know whats the difference between us and Einstein
- infinitemind
- · Replies 16 ·
High School The Rutherford Experiment?
- NIGE
- · Replies 16 ·
High School Why is the weather affected by the moon-sun constellation?
- Sariaht
- · Replies 1 ·
Undergrad Initial Speed of Bullet in Inelastic Collision
- vangjo
- · Replies 2 ·
Undergrad What makes alpha so special compared to other constants?
- marcus
- · Replies 24 ·
Undergrad Research Project Ideas for Senior Level Physics Course
- student1938
- · Replies 7 ·
Graduate New more precise natural units at nist.gov
- marcus
- · Replies 9 ·
Undergrad Multiverse Theory: Connections to Precognition & Deja Vu?
- nic0mac
- · Replies 4 ·
Undergrad Solving Poiseuille's Law Trouble - Flow Rate Calculation
- rddimtbo
- · Replies 1 ·
Undergrad What Are the Risks and Benefits of Molecular Nanotechnology?
- kimstruck
- · Replies 5 ·
Children w/ real visions for the future
- Solrojo
- · Replies 6 ·
High School Why Are Thunderstorms Rare in Winter?
- Link
- · Replies 3 ·
High School What is a good equation to use to find Delta T (time)?
- JessicaB04
- · Replies 3 ·
High School Physics Contradictions: Examples & Explanations
- KingNothing
- · Replies 2 ·
Undergrad Recycling Atoms: A Skeptical Inquiry
- shetland
- · Replies 6 ·
High School Can Ice Be Solid Enough to Create a Workable Sword?
- Gara
- · Replies 10 ·
Rain producing machine invented this year
- Solrojo
- · Replies 5 ·
High School Understanding Battery Memory: What Causes It and How Does it Work?
- dusty8683
- · Replies 1 ·
High School Can somebody identify this equation for me?
- deltabourne
- · Replies 7 ·
Undergrad What are the Pre-requisites for Grad Study in Biophysics?
- Verity
- · Replies 3 ·
Dangers of Unharmonic Music: A Critical Look at its Impact
- Sariaht
- · Replies 7 ·
High School How is Physics different from Chemistry?
- lan418
- · Replies 7 ·
Undergrad What is the force between two point charges via Google?
- chroot
- · Replies 8 ·
High School Why is it easier to tear a wet piece of paper than a dry one?
- kishtik
- · Replies 6 ·
Discover Scholarship Opportunities for Physics Studies in the USA
- kishtik
- · Replies 5 ·
Graduate What is Time and How Does It Connect to Interdimensional Strings?
- hamlet69
- · Replies 14 ·
Undergrad Build a 65 Mile High Pyramid: An Impossible Dream?
- pallidin
- · Replies 1 ·
Graduate Natural Levitation: Is Electron Repulsion True?
- pallidin
- · Replies 19 ·
An unsafe experiment with centrifugal force
- mark1
- · Replies 2 ·
Undergrad Physics Job Opportunities: Is a Ph.D. the Only Option?
- startic84
- · Replies 12 ·
Nanotech will become the next science breakthrough?
- Greg Bernhardt
- · Replies 25 ·
High School Is the radial tire really better than other kinds of tires?
- Julian Solos
- · Replies 1 ·
Graduate What are the essential aspects of radiation knowledge for dosimetrists?
- Arcon
- · Replies 1 ·
Why Do Some Places Have Weird Gravity Anomalies?
- Ivan Seeking
- · Replies 7 ·
Undergrad Modern Physics - What's the Deal?
- split
- · Replies 4 ·
High School What Should You Expect from Your First Physics Course?
- Maxwell
- · Replies 5 ·
Affordable 3D Projection Solutions: Budget-Friendly Tips and Tricks
- physicsguy
- · Replies 1 ·
Undergrad Anti-gravity High Schoolers demonstrate aircraft
- mouseonmoon
- · Replies 5 ·
Graduate How Can Complementary Logic Enhance Dimensional Visualization?
- Organic
- · Replies 8 ·
Undergrad How Do Addition and Multiplication Differ in Boolean Logic?
- Organic
- · Replies 25 ·
High School What are some international physics competitions in Asia?
- davidtrinh
- · Replies 1 ·
Graduate Closed Intervals with Infinite Endpoints: Explained
- Organic
- · Replies 128 ·
Graduate Can Absolute Zero Help Us Understand the Nature of Time?
- JSK333
- · Replies 15 ·
High School Help for IIT JEE Exams 2004: Physics Study Tips
- amits
- · Replies 4 ·
Graduate Simple quest leads to deep problem
- Swampeast Mike
- · Replies 6 ·
Is gravity being the place that is empty?
- Jeff Savage
- · Replies 20 ·
High School Why Do Tech Interviews Ask Physics Questions?
- Tachyon son
- · Replies 19 ·
Graduate What Would Happen If Absolute Zero Were Attainable?
- timejim
- · Replies 2 ·
Graduate Exploring Chaos Theory: Studying a Parameter to Uncover Its Behavior
- mlopes
- · Replies 5 ·
High School How Do You Convert Millimeters to Micrometers?
- licia589
- · Replies 1 ·
High School Is Darkness Simply a Lack of Light?
- Anttech
- · Replies 3 ·
Paranormal & Physics: Evidence or Weird Interpretations?
- pallidin
- · Replies 45 ·
Undergrad Time slows as you speed up right, so ?
- phillybaby
- · Replies 5 ·
Undergrad Paradoxes: Causes & Theory Explained
- jay
- · Replies 5 ·
Graduate Can Quantum Mechanics Explain the Effects of Astrology on Human Genetics?
- quantumcarl
- · Replies 43 ·
A quote from one of the great ones
- justjohn
- · Replies 4 ·
Graduate Can Wave Theory Explain the Origin and Duality of Sexes in Nature?
- onycho
- · Replies 2 ·
High School Physics Demonstrative Project (Help)
- phyte_0450
- · Replies 1 ·
Undergrad Gravity vs Diffusion: Contradiction or Reality?
- wasteofo2
- · Replies 2 ·
Happy 2004: Wishes for MKaku Forum Members!
- selfAdjoint
- · Replies 1 ·
High School Where Can I Find a Vacuum Tube for Household Object Experiments?
- Tweek
- · Replies 6 ·
Undergrad Cultural differerences in physics
- cow_gone_mad
- · Replies 7 ·
How Does Donnie Darko Explore Time Travel and Fate?
- Sunfist
- · Replies 9 ·
Undergrad What Is the True Nature of Energy?
- Thallium
- · Replies 23 ·
Dr. Kaku's "Einstein's Cosmos" Debuts in April 2004!
- Ebe
- · Replies 1 ·
High School What career opportunities are available for those interested in physics?
- harpgirl
- · Replies 7 ·
Graduate A pair of two-dimensional supercompressed circles
- Sikz
- · Replies 7 ·
Graduate Superconducting black holes and neutronstars
- Sariaht
- · Replies 4 ·
High School Help a High School Senior with Physics and Mathematics
- kgflowers
- · Replies 5 ·
Graduate Logical Proof of Intelligent Design
- PFanalog57
- · Replies 12 ·
High School Does Water Level Rise, Lower, or Stay the Same After Ice Melts?
- brum
- · Replies 19 ·
Third Eye Physic: Italian Electronic Technician Seeking Assistance[/b]
- demon hunter
- · Replies 5 ·
Undergrad Where Does Earth's Gravity Originate?
- 7bear
- · Replies 3 ·
Graduate Antibubbles in Beer from Belgium
- Andersen
- · Replies 22 ·
High School Discover the Basics of Physics with Layman-Friendly Books and Papers
- wasteofo2
- · Replies 4 ·
High School What Are the Key Concepts of Gravity, Waves, and Nuclear Reactions?
- EIRE2003
- · Replies 2 ·
Undergrad What Occupies the Space Between Atoms?
- BOBwatches2muchtv
- · Replies 1 ·
High School Discover the 5 Agregate States of Matter: Solid, Liquid, Gas, Plasma, and QUAGMA
- deda
- · Replies 2 ·