Other Physics Topics Forum

Graduate Photons and neutrons [Pseudo-science warning]

High School What are waves fundamentally made of?

Graduate Where Can I Find Additional Material on the 1957 Eshelby Inclusion Problem?

Undergrad Does a piano string slowly stretch (creep) over time?

Undergrad Are Physics Equations Always Exact?

High School Calculate Calories Burned from Climbing Stairs

Graduate Trends in physics, esp. new fundamental-a calm place to discuss trends

Undergrad How do we define the true value of a measurement?

Graduate Generating a Secondary Gravitational Force Field - US Patent 3,626,605

Undergrad Science Challenge: Prove these magnets won't move

Graduate Can the crackpot index be applied to leading-edge research?

Undergrad What are Love waves and why are seismologists studying them?

High School Why does cupping your hands when clapping make a louder sound?

Undergrad Why Are Sine Waves a Function of (t-(x/v))?

Graduate Order vs Disorder: Understanding Entropy and Life

High School Which structure is the most stable?

Undergrad Why is the kilogram defined by an artifact rather than a physical constant?

High School How Can You Measure the Speed of Light with Chocolate?

Graduate How Much Anti-Matter Would it Take to Move Venus?

High School Anxiety before physics midterm with imposter syndrome

High School Ball dropped through a tunnel at Earth's center

Graduate Where does resonance fundamentally come from?

High School Experiments - ideas for young students

Undergrad What are some ideas for an Advance Higher Physics investigation?

Graduate Are Maxwell's equations exact or approximate?

High School What does this word mean in physics language?

Undergrad Distinguishing random from chaotic data

Graduate Is Gravity Shielding Possible on the Moon and Mars?

Graduate What Is The Complete ((everything Theory))

Graduate Difference between GPR from seismic

Undergrad How is stacking accomplished and Why do we stack data?

Graduate Ground Roll Identification and Fresnel zone

Graduate How is the wave equation derived?

Undergrad How Does D'Alembert's Solution Explain Physical Phenomena?

High School Converting between tempo in BPM and measure duration in seconds

High School Can spinning counteract or delay gravity?

Undergrad Can Physics Disprove Horoscopes?

Undergrad How Can a Computer Engineering Student Start Learning Rocket Design?

High School Can Inert Gases Be Made Visible?

Graduate Ferrofluids: do they produce a force?

Graduate Can humanity escape to another universe via wormhole?

High School Grade 12 Physics Student Seeking Experiment Ideas

Graduate How to involve people in high energy physics?

High School What is an overtone and how does it relate to resonance?

Graduate Can Physics Be Made Fully Axiomatic?

High School Fossil Fuels: Is Nature Still Producing

Undergrad Resonant frequincy of capped cylinders

High School Archimedes' Death Ray: Myth or Reality?

Undergrad Can sound waves displace air molecules to extinguish fire?

High School Look at Ice Through a Microscope - Charlie

Undergrad How will fusion solve all the world's energy problems?

Undergrad How Does Quantum Physics Challenge the Law of Attraction?

Graduate When should we use quantum mechanics and relativity instead of classical mechanics?

• Poll

Graduate Will There Ever be a Definitive Answer to the Quantum Interpretation Debate?

Graduate How do you convert vibrating silicon atom frequencies to energy in meV?

High School Why Does Gravity Make My Feet Stay on the Ground?

Undergrad Do you use set theory in Physics?

High School What's the difference between 58° N of E and E 58° N?

Undergrad Can resonance overcome friction in untying shoelaces?

Undergrad What is the absolute shortest distance a plane can take from JFK to LAX?

High School Six Flags Magic Mountain Physics Day Solutions?

Undergrad How did Richard Feynman approach integration with a different set of tools?

High School Can Argon Gas Remove Oxygen from Liquid?

High School What Form of Energy Converts Most Efficiently to Electrical Energy?

High School Find Weight of Passenger Jet Plane

Undergrad What size electric motor and RPM replace an 11 hp gas engine compressor?

Undergrad Good Experiment, but Bad Reporting

High School What does alpha symbol mean?

High School What is the difference between magnitude and intensity in physics?

Graduate Seeing the past future and possible in an image.

Undergrad Why does 90 degrees equal arccot(300/1000)?

High School Understanding Synchronised Clocks: Definition and Explanation

High School What Energy or Frequency Affects Electronic Appliances?

High School What the heck is the point of this?

Undergrad Calculating Properties of Tsunamis

High School How does the sun emit heat if space is a near-vacuum?

High School Is Amplification of Energy a Valid Concept in Ecology and Green Energy?

Graduate Are Extra Dimensions Just Mathematical Mumbo Jumbo?

High School Physics lab experiment with trick photography or static movement

Undergrad Do piano strings shared between adjacent notes affect each other's tuning?

Undergrad Why Do All Known Life Forms Thrive in Oxygen-Rich Environments?

High School Why do white and silver look different if both reflect all light?

High School How to convert between MKS and CGS unit systems