Recent content by bbarrett

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    Conflicted Feelings: Moving On from High School

    RUN! As far and as fast as you can! If she punched you because of anything, regardless that it was spilled water, what do you think is going to happen when you come home late or go hang out with the guys! I'll tell you it will escalate! There are plenty of girls out there, find one that don't...
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    Exploring Alternatives to RoHS Restricted Substances in Electronic Components

    I've been working very closely with Microsoft and Motorola and since the advent of ROHS more manufacturers are going back to the use of tin. Tin in leaded solder does not pose a problem, but whith the deletion of lead we were seeing some odd things happening, namely Tin whiskers . We were...
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    PF really can help you become a physicist

    I have not posted anything in a very long time, but have been reading and "absorbing" all the information on this site, and it always makes me ponder how magnificent the human mind is and what it can achieve once we set it into motion, don't let anything stop you from achieving your goals!
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    Can Curved Space Really Kill Me? Understanding the Theories of Relativity

    :devil: agreed, its only a way of visualizing space -time continuum
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    Conflicted Feelings: Moving On from High School

    You guys are approching this like a physics problem, then maybe I should explain it this way.all you need to know here is that opposites attract, and, That the angle of the dangle is directly proportionate to the heat of the meat! Just be yourself make her feel comfortable around you, if your...
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    Electron transmission through a condutor

    Nah, no spankin required, this question has been spankin me for the better part of 15 years, just wanted to see if anyone has made any progress. Seems like when ever I bring the subject up with colleagues their "electron" hairs stand on end also. Regards, BoB (Los Alamos flunky) :devil:
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    Electron transmission through a condutor

    Dr T, has hit the proverbial nail on the head, everything we've all been taught and studied starts to fall apart or clash with the classical theories once Superconductivity enters the picture, and vice versa. Even the scientists that have and are currently developing high temp SC's cannot...
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    Electron transmission through a condutor

    As for the mad part your correct, it has already driven me there! Thats why I posed the question and figured I 'd better start back at square... or should I say electron 1.Thanks for input, it reinforces what I 've thought all along.As for the dropping of temp, I merely wanted to state the...
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    Electron transmission through a condutor

    Thanks, how does the advent of super cooling effect these conduction bands? If at all . I realize the result to be superconductivity but what is occurring to reduce the resistive nature of the conductor and how is it allowing the electrons to flow unimpeded? I had read somewhere that at near...
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    Electron transmission through a condutor

    Can anyone give me any details on exactly how an electron travels trough a conductor? Is the electron passed from one outer valence of an atom to another, ( basically hops aride from one atom to the next) if this is the case then there would be two electrons on one orbit, is this possible? Or...
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