• Re: Einstein in a Nutshell

    From The Starmaker@21:1/5 to All on Sun Nov 26 13:04:04 2023
    XPost: sci.physics.relativity

    more Einstein in a nutshel...


    In December 1941, Vannevar Bush approached Albert Einstein through the
    director of the Institute for Advanced Study, Frank Aydelotte, with a theoretical problem
    related to the enrichment of uranium-235, a crucial component for future
    bombs. The exact details of the problem and its military significance
    were not fully disclosed to Einstein, but it was emphasized that his contributions were essential for the national effort.

    Einstein provided handwritten calculations within a couple of days,
    treating what Bush referred to as the "classical problem." Aydelotte
    conveyed Einstein's
    readiness to continue if given specific directions and suggested that experiments could help address certain aspects of the problem.

    Harold C. Urey, director of War Research, Atomic Bomb Project, at
    Columbia University, received Einstein's calculations and expressed
    concerns about their simplicity, noting that Einstein might have
    overlooked diffusion.

    Between 1940 and 1945, Urey served as Director of War Research, Atomic
    Bomb Project, at Columbia University, where he contributed to the
    Manhattan Project.


    https://chicago.suntimes.com/2020/2/28/21151586/harold-urey-manhattan-project-atomic-bomb-nobel-prize-university-chicago-fbi-files


    --
    The Starmaker -- To question the unquestionable, ask the unaskable,
    to think the unthinkable, mention the unmentionable, say the unsayable,
    and challenge the unchallengeable.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From The Starmaker@21:1/5 to All on Sun Nov 26 12:38:06 2023
    XPost: sci.physics.relativity

    In 1943, Lieutenant Stephen Brunauer recruited Albert Einstein to
    collaborate with the U.S. Navy's Bureau of Ordnance on high-explosive
    research during World War II.
    Einstein's initial task was to reconsider magnetic-influence
    exploders for torpedoes, addressing issues with depth control,
    unreliability, and the impact exploder.
    Einstein proposed an electromagnetic exploder concept involving
    coils and alternating magnetic fields to trigger explosions when
    torpedoes passed under ships.
    Rear Admiral William H. P. Blandy, chief of the Bureau of Ordnance, responded positively to Einstein's idea and sent physicists John Bardeen
    and Frank Brown to discuss it further.
    Einstein's proposal involved placing coils symmetrically around a
    torpedo, generating a signal when passing under a ship, and triggering
    an explosion when the alternating voltage returned to zero.
    Testing at the Naval Ordnance Laboratory encountered engineering challenges, but Einstein continued to contribute ideas for improving
    torpedo explosions.
    Einstein collaborated with physicist John von Neumann on simplifying
    the mathematical description of underwater explosions and boosting
    torpedo warheads.
    Einstein proposed a two-step explosion process for torpedoes, first creating a central hole and then producing radial ruptures for maximum
    damage.
    He suggested a hollow tip for torpedoes to ensure perforation and
    presented the idea of an initiator to ensure a quick compression for
    underwater explosions.
    Einstein's contributions were part of a collective team effort, and
    he worked with scientists like John von Neumann and physicists from the
    Naval Ordnance Laboratory.
    Einstein's involvement in war-related projects aimed not only at
    providing technical solutions but also boosting morale among
    researchers.


    --
    The Starmaker -- To question the unquestionable, ask the unaskable,
    to think the unthinkable, mention the unmentionable, say the unsayable,
    and challenge the unchallengeable.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Physfitfreak@21:1/5 to The Starmaker on Sun Nov 26 15:13:46 2023
    XPost: sci.physics.relativity

    On 11/26/2023 3:04 PM, The Starmaker wrote:
    more Einstein in a nutshel...


    In December 1941, Vannevar Bush approached Albert Einstein through the director of the Institute for Advanced Study, Frank Aydelotte, with a theoretical problem
    related to the enrichment of uranium-235, a crucial component for future bombs. The exact details of the problem and its military significance
    were not fully disclosed to Einstein, but it was emphasized that his contributions were essential for the national effort.

    Einstein provided handwritten calculations within a couple of days,
    treating what Bush referred to as the "classical problem." Aydelotte
    conveyed Einstein's
    readiness to continue if given specific directions and suggested that experiments could help address certain aspects of the problem.

    Harold C. Urey, director of War Research, Atomic Bomb Project, at
    Columbia University, received Einstein's calculations and expressed
    concerns about their simplicity, noting that Einstein might have
    overlooked diffusion.

    Between 1940 and 1945, Urey served as Director of War Research, Atomic
    Bomb Project, at Columbia University, where he contributed to the
    Manhattan Project.


    https://chicago.suntimes.com/2020/2/28/21151586/harold-urey-manhattan-project-atomic-bomb-nobel-prize-university-chicago-fbi-files




    Star, you need to travel to Princeton, to piss at the monument they have
    for Einstein. Maybe that would calm you down :)

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From The Starmaker@21:1/5 to The Starmaker on Sun Nov 26 13:17:59 2023
    XPost: sci.physics.relativity

    The Starmaker wrote:

    more Einstein in a nutshel...


    In December 1941, Vannevar Bush approached Albert Einstein through the director of the Institute for Advanced Study, Frank Aydelotte, with a theoretical problem
    related to the enrichment of uranium-235, a crucial component for future bombs. The exact details of the problem and its military significance
    were not fully disclosed to Einstein, but it was emphasized that his contributions were essential for the national effort.

    Einstein provided handwritten calculations within a couple of days,
    treating what Bush referred to as the "classical problem." Aydelotte
    conveyed Einstein's
    readiness to continue if given specific directions and suggested that experiments could help address certain aspects of the problem.

    Harold C. Urey, director of War Research, Atomic Bomb Project, at
    Columbia University, received Einstein's calculations and expressed
    concerns about their simplicity, noting that Einstein might have
    overlooked diffusion.

    Between 1940 and 1945, Urey served as Director of War Research, Atomic
    Bomb Project, at Columbia University, where he contributed to the
    Manhattan Project.

    https://chicago.suntimes.com/2020/2/28/21151586/harold-urey-manhattan-project-atomic-bomb-nobel-prize-university-chicago-fbi-files


    "b) to speed up the experimental work,which is at present being car-

    ried on within the limits of the budgets of University laboratories, by

    providing funds, if such funds be required, through his contacts with y

    private persons who are willing to make contributions for this cause,

    and perhaps also by obtaining the co-operation of industrial laboratories

    which have the necessary equipment." --Albert Einstein


    the guy holding the paper next to Albert Einstein is Harold C. Urey, director of War Research, Atomic Bomb Project, at the Columbia University,

    https://twitter.com/Starmaker111/status/1701321402853556613/photo/3



    i don't think Albert Einstein doesn't trust anybody unless they are a ...commie!


    (i think the fbi called albert einstein the teflon don)

    --
    The Starmaker -- To question the unquestionable, ask the unaskable,
    to think the unthinkable, mention the unmentionable, say the unsayable,
    and challenge the unchallengeable.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From The Starmaker@21:1/5 to The Starmaker on Mon Nov 27 10:14:10 2023
    XPost: sci.physics.relativity

    The Starmaker wrote:

    The Starmaker wrote:

    more Einstein in a nutshel...


    In December 1941, Vannevar Bush approached Albert Einstein through the director of the Institute for Advanced Study, Frank Aydelotte, with a theoretical problem
    related to the enrichment of uranium-235, a crucial component for future bombs. The exact details of the problem and its military significance
    were not fully disclosed to Einstein, but it was emphasized that his contributions were essential for the national effort.

    Einstein provided handwritten calculations within a couple of days, treating what Bush referred to as the "classical problem." Aydelotte conveyed Einstein's
    readiness to continue if given specific directions and suggested that experiments could help address certain aspects of the problem.

    Harold C. Urey, director of War Research, Atomic Bomb Project, at
    Columbia University, received Einstein's calculations and expressed concerns about their simplicity, noting that Einstein might have
    overlooked diffusion.

    Between 1940 and 1945, Urey served as Director of War Research, Atomic
    Bomb Project, at Columbia University, where he contributed to the
    Manhattan Project.

    https://chicago.suntimes.com/2020/2/28/21151586/harold-urey-manhattan-project-atomic-bomb-nobel-prize-university-chicago-fbi-files


    "b) to speed up the experimental work,which is at present being car-

    ried on within the limits of the budgets of University laboratories, by

    providing funds, if such funds be required, through his contacts with y

    private persons who are willing to make contributions for this cause,

    and perhaps also by obtaining the co-operation of industrial laboratories

    which have the necessary equipment." --Albert Einstein

    the guy holding the paper next to Albert Einstein is Harold C. Urey, director of War Research, Atomic Bomb Project, at the Columbia University,

    https://twitter.com/Starmaker111/status/1701321402853556613/photo/3

    i don't think Albert Einstein doesn't trust anybody unless they are a ...commie!

    (i think the fbi called albert einstein the teflon don)

    i say teflon don because Albert Einstein was the Master Spy.

    It easy to see today how Einstein manage to get all his communist
    scientists friends 'placed' in all the top
    positions related to the Manhattan Project and atomic bomb research at
    the universities.

    They were all refered by Einstein. Placed By Albert Einstein.

    Spy Master, Master Spy.



    --
    The Starmaker -- To question the unquestionable, ask the unaskable,
    to think the unthinkable, mention the unmentionable, say the unsayable,
    and challenge the unchallengeable.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)