Never before have there been so many private collectors making extensive acquisitions of contemporary art. Are they the real key figures of a global art business?...
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All light-generating substances, as well as the oxygen they consume, stem ultimately from trapped solar energy. The pulsing points of light in the depths of our oceans are distant offspring of the sunlight. Biochemist Gottfried Schatz follows light across time and space, from the Big Bang to the ocean floor.
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