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Anna Menon, a mission specialist and medical officer on the Polaris Dawn mission, poses with "Kisses from Space," a children's book she co-authored. Menon read the book Wednesday from orbit. But ...
Debates concerning the nature, essence and the mode of existence of space date back to antiquity; namely, to treatises like the Timaeus of Plato, or Socrates in his reflections on what the Greeks called khôra (i.e. "space"), or in the Physics of Aristotle (Book IV, Delta) in the definition of topos (i.e. place), or in the later "geometrical conception of place" as "space qua extension" in the ...
Big Book of Knowledge. Big History: Between Nothing and Everything. Big Ideas Box Philosophy, Psychology, Sociology. Big Ideas Simply Explained The Art Book. Big Ideas Simply Explained The Astronomy Book. Big Ideas Simply Explained The Bible Book. Big Ideas Simply Explained The Business Book.
t. e. In physics, Kaluza–Klein theory (KK theory) is a classical unified field theory of gravitation and electromagnetism built around the idea of a fifth dimension beyond the common 4D of space and time and considered an important precursor to string theory. In their setup, the vacuum has the usual 3 dimensions of space and one dimension of ...
Patrick Moore. Sir Patrick Alfred Caldwell-Moore CBE HonFRS FRAS [a] (/ ˈkɔːldwɛl /; 4 March 1923 – 9 December 2012 [1]) was an English amateur astronomer who attained prominence in that field as a writer, researcher, radio commentator and television presenter. [2][3][4] Moore's early interest in astronomy led him to join the British ...
Outer space. Being essentially empty, outer space allows the earliest (redder) galaxies to be viewed without obstruction, as in the Webb's First Deep Field image. Outer space (or simply space) is the expanse that exists beyond Earth's atmosphere and between celestial bodies. [1] It contains ultra-low levels of particle densities, constituting a ...
Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, meteoroids, asteroids, and comets.
The zone of proximal development (ZPD) is a concept in educational psychology. It represents the space between what a learner is capable of doing unsupported and what the learner cannot do even with support. It is the range where the learner is able to perform, but only with support from a teacher or a peer with more knowledge or expertise (a ...