Physics & Math

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  1. Pete
    Sticky

    Displaying equations using Tex

    Pete, Dec 20, 2006 ... 5 6 7
    Replies:
    125
    Views:
    41,446
    James R
    Jun 23, 2019
  2. BenTheMan
    Sticky

    Physics/Math References

    BenTheMan, Nov 12, 2007 ... 2 3
    Replies:
    54
    Views:
    33,178
    LaurieAG
    Feb 15, 2019
  3. wegs

    If there is no energy, does time exist?

    wegs, Jul 6, 2019 ... 5 6 7
    Replies:
    126
    Views:
    1,242
    paddoboy
    Jul 23, 2019 at 4:21 AM
  4. Sagar Gorijala

    Fundamental Theory Of Existence.

    Sagar Gorijala, Jul 21, 2019 at 10:27 AM
    Replies:
    12
    Views:
    126
    paddoboy
    Jul 21, 2019 at 10:10 PM
  5. TheFrogger

    Code.

    TheFrogger, Jul 21, 2019 at 7:36 PM
    Replies:
    0
    Views:
    28
    TheFrogger
    Jul 21, 2019 at 7:36 PM
  6. Lostinspace

    Is CERN a waste of money ?

    Lostinspace, Jul 5, 2018 ... 5 6 7
    Replies:
    129
    Views:
    4,327
    James R
    Jul 21, 2019 at 7:54 AM
  7. Saint

    Is time travel possible based on theory?

    Saint, Jun 9, 2019 ... 2 3
    Replies:
    44
    Views:
    867
    C C
    Jul 19, 2019 at 5:47 PM
  8. Mark Turner

    What is entropy ?

    Mark Turner, Jul 17, 2019 at 1:37 PM
    Replies:
    11
    Views:
    132
    exchemist
    Jul 18, 2019 at 4:36 PM
  9. Mark Turner

    Is negative energy possible ?

    Mark Turner, Jul 11, 2019 ... 2
    Replies:
    26
    Views:
    407
    Seattle
    Jul 18, 2019 at 6:11 AM
  10. Mark Turner

    Is heat a product of friction and kE?

    Mark Turner, Jul 14, 2019
    Replies:
    10
    Views:
    182
    Mark Turner
    Jul 15, 2019
  11. Mark Turner

    Are atoms some sort of cold fusion ?

    Mark Turner, Jul 6, 2019 ... 2
    Replies:
    24
    Views:
    312
    Mark Turner
    Jul 13, 2019
  12. geordief

    Virtual Photons

    geordief, Jul 12, 2019
    Replies:
    8
    Views:
    120
    Seattle
    Jul 13, 2019
  13. Mike_Fontenot

    Is Simultaneity "Real"?

    Mike_Fontenot, Jul 7, 2019 ... 2 3
    Replies:
    47
    Views:
    499
    DaveC426913
    Jul 11, 2019
  14. Mark Turner

    Could electromagnetic fields be considered an aether?

    Mark Turner, Jul 9, 2019
    Replies:
    16
    Views:
    189
    James R
    Jul 11, 2019
  15. James R

    SI base units

    James R, Jul 9, 2019
    Replies:
    12
    Views:
    184
    James R
    Jul 10, 2019
  16. mathman

    Unification?

    mathman, Jul 2, 2019
    Replies:
    2
    Views:
    86
    mathman
    Jul 8, 2019
  17. RainbowSingularity

    does gravity travel faster than light ?

    RainbowSingularity, May 28, 2019
    Replies:
    7
    Views:
    287
    TabbyStar
    Jul 8, 2019
  18. Mark Turner

    What is the Higgs field and ?

    Mark Turner, Jul 7, 2019
    Replies:
    19
    Views:
    209
    geordief
    Jul 8, 2019
  19. Willem

    Antimatter

    Willem, Jun 17, 2019
    Replies:
    13
    Views:
    231
    TabbyStar
    Jul 8, 2019
  20. Jennifer Murphy

    Expected rally length in tennis

    Jennifer Murphy, Jun 9, 2019
    Replies:
    7
    Views:
    268
    Jennifer Murphy
    Jul 4, 2019
  21. paddoboy

    Physicist finds loose thread of string theory puzzle:

    paddoboy, Jul 3, 2019
    Replies:
    1
    Views:
    90
    Vmedvil
    Jul 3, 2019
  22. wegs

    Infinity

    wegs, May 30, 2019 ... 4 5 6
    Replies:
    110
    Views:
    1,758
    Write4U
    Jul 1, 2019
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