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Charming photos of toys on the desktop
Football is both physics and chemistry in one bottle
Unusual architecture at sunset. Lots of lights
Architectural complex, night photo
The Spanish planetarium glows against the sunset
Smart people don't need show-offs
Photo of a lizard's eye up close
Viruses under a microscope on a blue background
The highest form of the universe in dna
Numerous lights of buildings
A dim image with an English inscription
A rare case of cosmic life shot from a beautiful angle