63 results found for 22-year-olds

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00:27:00

The Klein Paradox 2

by Slobodan Danko Bosanac
The Klein Paradox 2
for 22 and upwards,
Lectures | 22 and upwards | 16 years ago | 1530 views
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Standard analysis of the relativistic dynamics of scattering on a step potential leads to a paradox that contradicts the standard interpretation of a wave function in nonrelativistic theory. It is shown how is this result obtained by not being carefu....

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00:45:00

The nature of collective intelligence

by Pierre Levy
The nature of collective intelligence
for 22 and upwards,
Lectures | 22 and upwards | 13 years ago | 1440 views
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Digital data stem from our own personal and social cognitive processes and thus express them in one way or another. But we still don?t have any scientific tools to make sense of the data flows produced by online creative conversations at the scale of....

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01:16:00

Washing dirty lab coats on the page and the stage

by Carl Djerassi
Washing dirty lab coats on the page and the stage
for 22 and upwards,
Lectures | 22 and upwards | 14 years ago | 1585 views
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The drive to publish first, even the order of the authors and the choice of the journal; the collegiality and the brutal competition; grantsmanship; the still existing glass ceiling for women; Schadenfreude, even Nobel lust - these are the soul and b....

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