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
Download Past Broadcasts of Michio Kaku's Science Fantastic
- jbleers
- · Replies 1 ·
Undergrad Can a Photo Effect Us Like a Live Person?
- kumar5
- · Replies 2 ·
Undergrad How does diffraction work with a point source of a wave near a corner?
- Byrgg
- · Replies 23 ·
High School Simple Line Graph Software: Create Plots Effortlessly
- Ideologue
- · Replies 7 ·
Dr. Donald Luttermoser: Solids & Fluids
- Greg Bernhardt
- · Replies 1 ·
Graduate More silly semantics that are nagging me
- LaPalida
- · Replies 20 ·
High School What is a hand stroboscope and how does it work?
- Aladin
- · Replies 8 ·
High School Learn the Science Behind Human Hair and Its Unique Properties
- sleepsleep
- · Replies 1 ·
High School Anyone know where i can buy a solutions manuel? (Fundamentals of Physics)
- Tensaiga
- · Replies 1 ·
High School Advice for 13 y/o Entering 8th Grade: Physics Study Tips
- MadScientist 1000
- · Replies 8 ·
High School Can NASA Keep Hubble Operational with Recent Repairs?
- Rach3
- · Replies 9 ·
Graduate Calculating Aerodynamic Drag on Titanic Slowing to 5 Knots
- rcgldr
- · Replies 11 ·
Man-Made Diamonds a reality now.
- Chaos' lil bro Order
- · Replies 5 ·
Find Pictures for General Relativity Project
- brucephy
- · Replies 1 ·
High School Quiet Revolution: Can Our Wind Turbines Power Themselves?
- KingNothing
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Black and White Room: Dad & I Hypothesizing Ideas
- kmbop53
- · Replies 2 ·
High School Why Does the Sky Appear Blue During the Day?
- vincikai
- · Replies 64 ·
High School What Can You Spot in the Sky? Test Your Knowledge with This Quiz!
- Evo
- · Replies 19 ·
Scientific Facts Yet to be Explained
- quddusaliquddus
- · Replies 16 ·
What is Hawking's new children's book about science?
- J77
- · Replies 4 ·
How to Make Air Moist | Explained
- n0_3sc
- · Replies 21 ·
Undergrad A bit of a semantic question but still
- LaPalida
- · Replies 3 ·
High School What Experiments Can I Conduct to Explore the Doppler Effect?
- rwylde
- · Replies 2 ·
High School Can the human body influence electronics?
- SlimeGod
- · Replies 10 ·
Undergrad Why aren't all overtones integer multiples of the fundamental?
- cscott
- · Replies 8 ·
My blog about my experiences defending science
- silkworm
- · Replies 134 ·
Graduate What is the ultimate fate of humanity in the face of increasing entropy?
- francisco
- · Replies 24 ·
Better for egg cooking? Asphalt Vs. Sewer cap
- tobydogg420
- · Replies 16 ·
High School Suggest good books for exam preparation
- nirvana
- · Replies 1 ·
High School What are the essential equations for projectile motion and other physics topics?
- eggboy
- · Replies 4 ·
Graduate Artificial Gravity: Is It Possible?
- scott1
- · Replies 13 ·
Undergrad Atmospheric methane as energy source?
- wywong
- · Replies 7 ·
High School Sig Figs: Debate on # of Trailing 0's?
- Jessehk
- · Replies 3 ·
EinsteinFest 2005 - Tues May 10 in NYC
- Doc Al
- · Replies 4 ·
Is Cramming Effective for Year 12 Physics Exams in Australia?
- meee
- · Replies 4 ·
How Would Physics Differ with a Whale's Intellect?
- Loren Booda
- · Replies 3 ·
Bringing the Fun: Senior AP Physics Class Party Ideas
- z-component
- · Replies 22 ·
Ray Davis: Nobel Laureate & Pioneer in Physics Dies at 91
- neutrino
- · Replies 2 ·
High School Average Wind Farm Size & Energy Production
- optimizer
- · Replies 2 ·
Why are Physicists Important in Understanding the Concept of Democracy?
- SAZAR
- · Replies 2 ·
Find Top UK Physics Researchers for 6th Form Lectures
- Perturbation
- · Replies 1 ·
High School Interaction between solid objects
- Allanon
- · Replies 5 ·
Graduate Can You Truly Create Green Using Red, Yellow, and Blue?
- fargoth
- · Replies 2 ·
Question for physicists and mathematicians
- Atomos
- · Replies 2 ·
High School Why Does Less Foam Form in a Soda Cup?
- daniel_i_l
- · Replies 7 ·
Undergrad The Janet Periodic Table of Elements
- chemguy
- · Replies 1 ·
Physics world or Physics today
- mano353
- · Replies 3 ·
Problems with the gravity option
- penza
- · Replies 2 ·
High School Can You Feel Pain in Zero Gravity?
- disregardthat
- · Replies 14 ·
Undergrad Zinc-air fuel cells, advantes/disadvantages?
- Pengwuino
- · Replies 1 ·
PhysicsForums.com: Interpreting ambiguous homework problems since 2001
- dav2008
- · Replies 18 ·
Undergrad Strength In Relation To Bone Structure.
- Robbie
- · Replies 1 ·
Undergrad Where can I find classic papers in physics?
- quantumdude
- · Replies 9 ·
The Reality of Terminal Ballistics: Is it Really Like the Movies?
- wolram
- · Replies 24 ·
High School Does Wind Affect the Doppler Effect on Sound?
- HappMatt
- · Replies 3 ·
Undergrad Question On Resonance- Intuitive feeling required
- jrm2002
- · Replies 4 ·
Build Your Own Rube Goldberg Machine: Ideas & Inspiration
- rctrackstar2007
- · Replies 6 ·
The Physics of 1900: A Colloquium Presentation
- Astronuc
- · Replies 1 ·
Graduate How do ionic wind Lifters really work?
- Omegatron
- · Replies 46 ·
Undergrad What are the fundamental units of nature?
- jasc15
- · Replies 11 ·
What's the hottest topic in physics?
- neutrino
- · Replies 3 ·
The End of Physics? TOE Discovery Questions
- Atomos
- · Replies 13 ·
Undergrad UFO study finds no sign of aliens
- Ivan Seeking
- · Replies 9 ·
High School Idea for Science Fair that deals with Tuning Forks
- ducktape
- · Replies 5 ·
Graduate Gunshot simulation with FEMLAB
- kaabdalis
- · Replies 3 ·
Graduate What is the scientific definition of time?
- Doctordick
- · Replies 9 ·
I'm so stoked and I just can't hold it in anymore
- franznietzsche
- · Replies 39 ·
Graduate Requesting Assistance to Access Paper on Infinite LC Ladder Networks
- Curious3141
- · Replies 1 ·
Guitar String Tuning: A Worthwhile Calculation?
- lurksalot
- · Replies 2 ·
Graduate What are some reported observations of ball lightning?
- wolram
- · Replies 3 ·
High School What are the physics behind the functions of a chronograph watch?
- Freetempo
- · Replies 2 ·
The Final Theory - is this guy serious?
- Physics Nut
- · Replies 34 ·
Graduate Can the Wave Equation Accurately Describe Wind and Particle Movement?
- yetar
- · Replies 1 ·
Graduate What Is Ferrofluid and How Does It Create Unique Optical Effects?
- Mk
- · Replies 7 ·
High School Anyone got some good web sites about experiments of physics?
- no idea
- · Replies 1 ·
What is the correct pronunciation of Feynman?
- r4nd0m
- · Replies 4 ·
Graduate Einstein's Method: Deduction & Predictions of Unobservable Phenomena
- eok20
- · Replies 10 ·
High School Why do clouds stay up in the air?
- whiteholes
- · Replies 5 ·
Undergrad Implementing Phase Shifter with BJT
- kidia
- · Replies 2 ·
News Prominent U.S. Physicists Send Letter to President Bush
- scott1
- · Replies 38 ·
Can E.S.P be scientifically proven? Join the challenge and find out!
- Intuitive
- · Replies 52 ·
High School Are Physicists Motivated by Real-World Applications of Their Research?
- cscott
- · Replies 1 ·
Did Stephen Hawking's Discoveries Extend Beyond Black Holes?
- scott1
- · Replies 8 ·
High School Help IB Student Find Physics Research Topic
- ooh
- · Replies 1 ·
High School Why Are Satellite Launch Pads Located on East Coast?
- whoelsebutme
- · Replies 1 ·
Graduate Is Everything in Our Universe Fundamentally Wave-Based?
- mimic
- · Replies 4 ·
High School Lower Frequencies pass through materials easier?
- richnfg
- · Replies 14 ·
Graduate How do two-dimensional surfaces vibrate under forced oscillations?
- Chen
- · Replies 6 ·
Graduate What are the science flaws in Mark McCutcheon's final theory?
- kernelpenguin
- · Replies 12 ·
Graduate Calculations in place of experiments
- heartless
- · Replies 14 ·
Graduate Is it possible to create a cloaking device using phonon modes in light?
- skywolf
- · Replies 7 ·
Undergrad Inter-Planetary Modeling: Our Solar System Simulation
- Alkatran
- · Replies 4 ·
Green Laser Beam: 10W Power & 1064nm | Home.comcast.net
- Integral
- · Replies 11 ·
A Brilliant Student's Unusual Story
- heman
- · Replies 5 ·
Graduate Presentation on superfluids and infinite order phase changes
- derekmohammed
- · Replies 1 ·
High School How to Convert English Units of Measure?
- mayt
- · Replies 2 ·
Undergrad Rogue Waves: Examining Why Linear Models Failed
- Ivan Seeking
- · Replies 10 ·
Graduate Chaos theory just got alot more confussing
- scott1
- · Replies 6 ·
Undergrad Could This Be The Future Of Space Travel?
- Intuitive
- · Replies 2 ·
High School Any Website on daily physics phenomenon?
- Aladin
- · Replies 3 ·