Classroom: Extraordinary Concepts in Physics

Interesting physics explained with many thought experiments and little math.
  • Announcements
    Replies
    Views
    Last post
  • Topics
    Replies
    Views
    Last post
  • Introduction: Extraordinary Concepts in Physics
    by RJN »
    0 Replies
    82219 Views
    Last post by RJN
  • Cosmology: Mass and Energy I
    by SsDd »
    3 Replies
    89150 Views
    Last post by eurbelts
  • UFOs and Pseudoscience
    by SsDd »
    5 Replies
    145649 Views
    Last post by Ann
  • Delayed Choice Quantum Eraser
    by SsDd »
    17 Replies
    105899 Views
    Last post by dllamas
  • Quantum Splitting
    by SsDd »
    3 Replies
    58970 Views
    Last post by Carl Eriksson
  • Double Slit Experiments II
    by SsDd »
    2 Replies
    37650 Views
    Last post by geckzilla
  • Uncertainty Principle III:- Single Slit Experiment
    by SsDd »
    2 Replies
    38321 Views
    Last post by bystander
  • Big Bang, The
    by SsDd »
    1 Replies
    57815 Views
    Last post by objetivonocturno
  • Black Hole Evaporation
    by SsDd »
    4 Replies
    52313 Views
    Last post by jameshardy
  • Inflation
    by SsDd »
    1 Replies
    36145 Views
    Last post by juanacsanford
  • Uncertainty Principle I
    by SsDd »
    1 Replies
    38846 Views
    Last post by Psnarf
  • Double Slit Hide and Seek
    by SsDd »
    4 Replies
    41493 Views
    Last post by DG1
  • Double Slit IV: Quantum Eraser: Home Version
    by SsDd »
    3 Replies
    39434 Views
    Last post by owlice
  • Distance Scales in the Universe II
    by SsDd »
    1 Replies
    36452 Views
    Last post by MrsDK
  • Arrow of Time, The
    by SsDd »
    1 Replies
    41832 Views
    Last post by smitty
  • Special Relativity I
    by SsDd »
    10 Replies
    62581 Views
    Last post by FlamencoChuck
  • Pauli's Exclusion Principle
    by SsDd »
    1 Replies
    36376 Views
    Last post by zemoxian
  • Speed of Gravity
    by SsDd »
    4 Replies
    38639 Views
    Last post by Chris Peterson
  • Distance Scales in the Universe I
    by SsDd »
    3 Replies
    42320 Views
    Last post by noiro
  • Virtual Particles
    by SsDd »
    1 Replies
    35819 Views
    Last post by LimeyJim
  • Special Relativity III: Hard Paradoxes
    by SsDd »
    5 Replies
    59033 Views
    Last post by Roger Overcash
  • Search for Life:- Extrasolar Planets
    by SsDd »
    3 Replies
    37900 Views
    Last post by dougettinger
  • Potpourri:- Gravity
    by SsDd »
    3 Replies
    37430 Views
    Last post by dougettinger
  • General Relativity: Curved Spaces
    by SsDd »
    3 Replies
    45924 Views
    Last post by neufer
  • Maxwell's Demon
    by SsDd »
    2 Replies
    37666 Views
    Last post by Moonshadow
  • Search for Life:- SETI
    by SsDd »
    3 Replies
    38403 Views
    Last post by Céline Richard
  • String Theory (Overview)
    by SsDd »
    0 Replies
    34946 Views
    Last post by SsDd
  • Potpourri:- Quantum Mechanics
    by SsDd »
    0 Replies
    35116 Views
    Last post by SsDd
  • General Relativity: Black Holes
    by SsDd »
    1 Replies
    47825 Views
    Last post by maplebayou1
  • Expanding Universe
    by SsDd »
    1 Replies
    35547 Views
    Last post by bystander
  • Negative Mass
    by SsDd »
    5 Replies
    39993 Views
    Last post by maplebayou1
  • General Physics Paradoxes
    by SsDd »
    0 Replies
    35508 Views
    Last post by SsDd
  • Mathematical Fallacies
    by SsDd »
    0 Replies
    35361 Views
    Last post by SsDd
  • Parlor Tricks
    by SsDd »
    0 Replies
    34936 Views
    Last post by SsDd
  • Perpetual Motion
    by SsDd »
    0 Replies
    35130 Views
    Last post by SsDd
  • Time Travel II
    by SsDd »
    0 Replies
    33745 Views
    Last post by SsDd
  • Time Travel I
    by SsDd »
    0 Replies
    34539 Views
    Last post by SsDd
  • Double Slit Experiments I
    by SsDd »
    1 Replies
    38858 Views
    Last post by v13
  • Anthropic Principle, The
    by SsDd »
    0 Replies
    38781 Views
    Last post by SsDd
  • Multiverses
    by SsDd »
    0 Replies
    41821 Views
    Last post by SsDd
  • Quantum Entanglement I
    by SsDd »
    2 Replies
    44959 Views
    Last post by maplebayou1
  • Cosmology: Mass and Energy II
    by SsDd »
    0 Replies
    38706 Views
    Last post by SsDd
  • Age of the Universe
    by SsDd »
    0 Replies
    41147 Views
    Last post by SsDd
  • Microwave Background
    by SsDd »
    0 Replies
    33631 Views
    Last post by SsDd
  • Olbers Paradox and the Distant Universe
    by SsDd »
    0 Replies
    36362 Views
    Last post by SsDd
  • Trip to a Black Hole II
    by SsDd »
    0 Replies
    36891 Views
    Last post by SsDd
  • Trip to a Black Hole I
    by SsDd »
    0 Replies
    39964 Views
    Last post by SsDd
  • Le Sage Gravity
    by SsDd »
    0 Replies
    34183 Views
    Last post by SsDd
  • Double Slit III: Delayed Choice
    by SsDd »
    1 Replies
    37936 Views
    Last post by maplebayou1
  • Quantum Tunneling and Spin
    by SsDd »
    0 Replies
    35021 Views
    Last post by SsDd
  • Quantum Entanglement II
    by SsDd »
    0 Replies
    35313 Views
    Last post by SsDd
  • Quantum Mechanics II:- Schrodinger's Cat
    by SsDd »
    0 Replies
    42187 Views
    Last post by SsDd
  • Quantum Mechanics I:- Interpretations
    by SsDd »
    0 Replies
    35443 Views
    Last post by SsDd
  • Uncertainty Principle II:- Circumventions
    by SsDd »
    0 Replies
    34452 Views
    Last post by SsDd
  • Spaceship Relativity
    by SsDd »
    0 Replies
    40481 Views
    Last post by SsDd
  • Special Relativity II: Paradoxes
    by SsDd »
    0 Replies
    35343 Views
    Last post by SsDd

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum