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The Physics of Star Trek & Beyond Star Trek: Physics from Alien Invasions to the End of Time

The Physics of Star Trek & Beyond Star Trek: Physics from Alien Invasions to the End of Time
“Lawrence M. Krauss's publishing record reveals his knowledge of dark matter, cosmic strings, baryon number violations at the electroweak scale - and the mysterious, sometimes bogus TV "science" that the Star Trek generation cut its teeth on. Krauss's previous book, The Physics of Star Trek, was readable, educational, and clever, never talking down to the layman or trivializing physics.
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Astrophysics, Clocks and Fundamental Constants

Astrophysics, Clocks and Fundamental Constants
The question of a possible temporal variation of the fundamental constants was raised by Paul Dirac in his "large number hypothesis" in 1937. Today it appears in the context of the search for a unified theory of the fundamental interactions. It touches both fundamental and applied physics, as the postulate of the unalterability of the constants is the foundation for modern metrology. The book presents reviews written by leading experts in the field. Focussing on the question of variations of the fundamental "constants" in time or space, the chapters cover the theoretical framework in which variations are expected and the search for variations of quantities like the fine-structure constant, the electron/proton mass ratio, g-factors of proton and neutron etc. in astrophysical and geophysical observations and in precision experiments with atomic clocks and frequency standards.
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Astronomy (Cliffs Quick Review)

Astronomy (Cliffs Quick Review)
CliffsQuickReview course guides cover the essentials of your toughest classes. Get a firm grip on core concepts and key material, and test your newfound knowledge with review questions.
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