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  2. List of unsolved problems in physics - Wikipedia

    en.wikipedia.org/wiki/List_of_unsolved_problems...

    The following is a list of notable unsolved problems grouped into broad areas of physics. [1] Some of the major unsolved problems in physics are theoretical, meaning that existing theories seem incapable of explaining a certain observed phenomenon or experimental result.

  3. Lists of unsolved problems - Wikipedia

    en.wikipedia.org/wiki/Lists_of_unsolved_problems

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  4. International Physicists' Tournament - Wikipedia

    en.wikipedia.org/wiki/International_Physicists...

    The International Physicists' Tournament (IPT) is a physics competition for undergraduate students, bachelors or master level (or equivalent), in which students representing their nation and institution have typically 9 months to solve a set of challenging unsolved physics problems, then present and defend them to other teams. [1]

  5. List of Cambridge International Examinations Ordinary Level ...

    en.wikipedia.org/wiki/List_of_Cambridge...

    Science (Physics, Chemistry) (Singapore) Yes Yes Yes Singapore only; last exam in 2014 syllabus: CIE 5117 Science (Physics, Biology) (Singapore) Yes Yes Yes Singapore only; last exam in 2014 syllabus: CIE 5118 Science (Chemistry, Biology) (Singapore) Yes Yes Yes Singapore only; last exam in 2014 syllabus: CIE 5124 Science (Physics, Chemistry ...

  6. PhysicsOverflow - Wikipedia

    en.wikipedia.org/wiki/PhysicsOverflow

    In addition to the two primary forms of content, the PhysicsOverflow community also welcomes discussions on unsolved problems, and hosts a chat section for discussions on topics generally of interest to physicists and students of physics, such as those related to recent events in physics, physics academia, and the publishing process.

  7. Portal:Physics/Topics - Wikipedia

    en.wikipedia.org/wiki/Portal:Physics/Topics

    The term Modern physics is normally used for fields which rely heavily on quantum theory, including quantum mechanics, atomic physics, nuclear physics, particle physics and condensed matter physics. General and special relativity are usually considered to be part of modern physics as well.

  8. List of impossible puzzles - Wikipedia

    en.wikipedia.org/wiki/List_of_impossible_puzzles

    [1] Five room puzzle – Cross each wall of a diagram exactly once with a continuous line. [2] MU puzzle – Transform the string MI to MU according to a set of rules. [3] Mutilated chessboard problem – Place 31 dominoes of size 2×1 on a chessboard with two opposite corners removed. [4] Coloring the edges of the Petersen graph with three ...

  9. Simon problems - Wikipedia

    en.wikipedia.org/wiki/Simon_problems

    [1] [4] In 2014, Artur Avila won a Fields Medal for work including the solution of three Simon problems. [ 5 ] [ 6 ] Among these was the problem of proving that the set of energy levels of one particular abstract quantum system was, in fact, the Cantor set , a challenge known as the "Ten Martini Problem" after the reward that Mark Kac offered ...