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
Graduate The reversed Cicular Pi !Reversed Circular Pi: A New Math for Geometric Shapes
- shintashi
- · Replies 1 ·
Who is in Charge for Objections to Newtonian Mechanics?
- dedaNoe
- · Replies 2 ·
Will Dr. Kaku be featured on the new merged TechTV and G4 channel?
- Ebe
- · Replies 3 ·
High School Can You Suggest Experiments for My Physics Exam Topics?
- Knutz
- · Replies 7 ·
High School Looking for OCR JAN 2004 PHYSICS papers and markschemes. Can anyone help?
- dodster
- · Replies 2 ·
Is Dr. Kaku Appearing on Art's Show October 19?
- Dave's Haarp
- · Replies 2 ·
High School What Are Some Engaging Topics for a 10-Minute Scientific Lecture?
- Chen
- · Replies 16 ·
High School What Causes Colorful Rings Around the Sun in Changsha?
- Ivan Seeking
- · Replies 2 ·
Undergrad Is it possible to get better technology ?
- AnthreX
- · Replies 1 ·
Undergrad How is a radio signal turned into an image?
- Matt Jacques
- · Replies 1 ·
High School What Do Top UK Universities Seek in a Physics Student?
- DaveZZZ
- · Replies 1 ·
High School End of the World: Causes & Probability
- Innexplicable
- · Replies 10 ·
Mowgli: A Lone Hunter in the Jungle
- arivero
- · Replies 8 ·
Undergrad Can Experiments Determine the Truth in Science?
- Antonio Lao
- · Replies 11 ·
Bad Science in Sci-Fi: Have You Seen It?
- quddusaliquddus
- · Replies 36 ·
Graduate Exploring the Physics Behind a Full-Wave Bridge Rectifier and Capacitor Filter
- ElectroPhysics
- · Replies 3 ·
High School E-16. Electrically Charged Student
- zoobyshoe
- · Replies 5 ·
High School Why the SI-unit for mass is chosen to kg and not g?
- EL
- · Replies 6 ·
General Question about this part of the forum
- AmirSafavi
- · Replies 19 ·
High School Anyone writing the physics sat II?
- Mark
- · Replies 3 ·
Undergrad IS there an iron core in our sun?
- Duane M
- · Replies 2 ·
Undergrad Have Experiments on EM Anomalies in Labs Revealed Ghostly Phenomena?
- wolram
- · Replies 10 ·
Is there any qns that worth a nobel?
- New|c
- · Replies 16 ·
Most Absurd TD Claim: Electric Singing & Dance Theory
- Chi Meson
- · Replies 18 ·
High School Explaining the Inertia of Laundry: Why is it so Difficult to Get Started?
- zoobyshoe
- · Replies 34 ·
High School Can an Infinitely Accurate Watch Truly Measure Time?
- F-Bert
- · Replies 2 ·
Is Genetic Perfection the Key to a Utopian Future?
- Entheos
- · Replies 12 ·
Undergrad Smallest Molecules for Water to be Fluid: Why?
- Lorentz
- · Replies 1 ·
Has Voyager Sent Us a Message We Can't Decode?
- Blair
- · Replies 2 ·
Graduate Why Do Scientists Assume Particles Are Point-Like in Theories?
- alpha_wolf
- · Replies 2 ·
Michio Kaku to Appear on Coast to Coast AM
- Kaseki
- · Replies 6 ·
Graduate What Is the Postulate for Superconductivity?
- b11ngoo
- · Replies 2 ·
High School Sine Waves - Natural Emissions of All Matter?
- Imparcticle
- · Replies 7 ·
Graduate Can we use Math in an incorrect way?
- WWW
- · Replies 11 ·
How Will You React to My Return?
- dedaNoe
- · Replies 3 ·
Can Arsonade's PMM Quest Redefine Impossible Inventions?
- Syed F. Karim
- · Replies 1 ·
Graduate Is Science Truly Objective or Just Another Dogma?
- Ikonoclast
- · Replies 33 ·
Undergrad Is 0.999... Truly Equal to 1 in the Realm of Infinity?
- ram2048
- · Replies 290 ·
High School Who Was Archimedes and What Are His Contributions to Physics?
- dedaNoe
- · Replies 1 ·
High School How Does Physics Enhance the Effectiveness of Martial Arts Techniques?
- Chrono
- · Replies 3 ·
High School If you can answer this question, youare the smartest person in the wold
- shadowman
- · Replies 9 ·
High School What Should You Study First in Physics at 18?
- Tohz
- · Replies 12 ·
Aurora Phenomana: Door to Dimensions & City in Sky
- Demensionseperator
- · Replies 2 ·
Undergrad The Rule of Nines: The Surprising Mathematics Behind It
- sol2
- · Replies 6 ·
Undergrad Psychology & Physics: Exploring the Mind-Body Connection
- cangus
- · Replies 10 ·
Usenet sci.phys. - can intelligence be obscene?
- Loren Booda
- · Replies 5 ·
High School Tractor Trailer Weight Distribution: Rear Axle Adjustment Tips
- Last Stand
- · Replies 3 ·
Undergrad Statistically speaking, Finding a second unique object
- syano
- · Replies 1 ·
Undergrad Questioning the Universe: Hawking's Theory
- Ebolamonk3y
- · Replies 2 ·
Graduate How Does One Begin to Understand Physical Realities Through Experimentation?
- Antonio Lao
- · Replies 5 ·
Mars Rovers: Opportunity at Endurance Crater
- pelastration
- · Replies 3 ·
High School Is there really such a thing as TIME?
- Euphoriet
- · Replies 7 ·
High School Pool & Physics: Uncovering the Science Behind the Game
- einsteinian77
- · Replies 3 ·
High School Why do like charges repel and opposite charges attract?
- protonman
- · Replies 25 ·
High School What Experiment Did Emilie du Chatelet Perform to Explore Energy?
- physics_illiterate
- · Replies 6 ·
High School Need some help with Applications and Problem Solving .
- travishillier
- · Replies 2 ·
High School Why can bass travel through walls so easily?
- ShawnD
- · Replies 5 ·
Graduate Is the Implication True or False in Quantum Logic?
- philosophking
- · Replies 4 ·
High School Need Physics Help for Space Station Project
- angers109
- · Replies 1 ·
Where does happiness come from ?
- Vance
- · Replies 22 ·
Graduate Uncovering Hidden Phenomenon Behind Earth's Climate Fluctuations
- Pierre
- · Replies 18 ·
Graduate Is Time Reversal a Reality or Just a Theory?
- alpha_wolf
- · Replies 1 ·
High School Old AP Physics C Exams: Finding Multiple Choice Sections
- mahtiyar
- · Replies 2 ·
High School What are you favorite to hated topics in Physics?
- Matt Jacques
- · Replies 13 ·
Undergrad Need system of linear differential equation physics application
- Matt Jacques
- · Replies 5 ·
High School High School Physics: Questions for YOU
- Groto
- · Replies 5 ·
Did Mr. Parsons Really Promise Not to Post Here Again?
- Mr. Robin Parsons
- · Replies 14 ·
Why do you get sunburnt on a cloudy day?
- dellianaL
- · Replies 3 ·
Graduate How is physics relevant to understanding living organisms?
- Scott Sieger
- · Replies 3 ·
High School Help me out with this physics problem
- woolly
- · Replies 2 ·
High School Discover the Fascinating World of Physics: Beginner's Guide & Resources
- lvlastermind
- · Replies 6 ·
Graduate Where to Begin with Math and Physics?
- JasonRox
- · Replies 20 ·
Graduate Can We Really Alter Our Temporal Path?
- Loren Booda
- · Replies 6 ·
Undergrad Curious Attraction: Investigating an Unexplained Phenomenon
- Pocketwatch
- · Replies 3 ·
Undergrad Is it possible to do calculations for systematic errors?
- SHM
- · Replies 2 ·
The origin of Time, Matter and Life
- fons wils
- · Replies 1 ·
High School What Is the Opposite of Gravity: Understanding Anti-Gravity Concepts?
- Atrius
- · Replies 13 ·
Feynman Lectures Physics Vol 1-3 MP3s - Find & Download
- Nimrod
- · Replies 14 ·
Graduate Strings Most Fundamental Elements?
- FuriousBroccoli
- · Replies 8 ·
Discover the Haunting Beauty of Chernobyl on a Biker-Chick's Photo Tour
- LURCH
- · Replies 3 ·
Borrowed Time: Interview with Michio Kaku
- Esoteric
- · Replies 5 ·
Can Compassion Lead Us to Win-Win Solutions for All?
- Teo1
- · Replies 1 ·
Undergrad Navigating Physics Education at UIUC and Rutgers
- anish
- · Replies 9 ·
High School Science Resources For High School Students
- ViEternal83
- · Replies 1 ·
Graduate How many times per day did Arcon's space-time gate open?
- hemmul
- · Replies 8 ·
Graduate Can emptiness and fullness be used as inputs in mathematical systems?
- Organic
- · Replies 6 ·
Graduate Complementary Logic Universe: Unique and Ordered Forms of 4-Valued Logic
- Organic
- · Replies 24 ·
Graduate Why is the speed of light the same relative to any frame of reference?
- Rationalise
- · Replies 95 ·
Graduate Unveiling the Truth: Debunking the Solid State Theory of the Universe
- tribdog
- · Replies 2 ·
What sorry time travel stories by writer Washington Irving in 1820
- hey.like
- · Replies 1 ·
Does Dr. Michio Kaku See Posts on This Forum?
- IooqXpooI
- · Replies 1 ·
High School I can't understand technical books/papers.
- BookWorm
- · Replies 20 ·
Graduate Questions about Antimatter: Gravity, Singularity, Entropy, Black Holes & C-22
- Nice coder
- · Replies 21 ·
Undergrad So the new equation for V1 is:V1=\frac{-Vo}{Rf/R1}+V2
- sgillon
- · Replies 1 ·
Sixth Phase of Matter: Can't Find Thread?
- KingNothing
- · Replies 4 ·
High School Does anyone hear know anything about phhysics?
- Terry Giblin
- · Replies 10 ·
Undergrad Natural Vibration Data: Materials Info Guide
- zg74
- · Replies 1 ·
Undergrad Air Flow Crash Course: Pressure Drop V. Vol, Speed, Duct Size & Shape
- Bern
- · Replies 1 ·