Findings:

• Blue Sphere
• Poincaré Sphere
• Meditation I: Of the Things which may be brought within the Sphere of the Doubtful
• Reality Perception Sphere
• Riemann Sphere
• Spheres of Chaos
• formula for the surface area of a sphere
• formula for the volume of a sphere
• Spheres of Engineering
• The Dynamic Sphere
• separate spheres
• Greater East Asia Co-Prosperity Sphere
• How to test if a ray intersects with a sphere
• at most, spheres (document)
• Sphere of Opposites
• Sphere del Perdedor
• prismatic sphere
• 7th sphere
• Sphere XP
• Alexander's horned sphere
• public sphere
• Attraction sphere
• Sphere Online Judge
• Private thoughts in the public sphere
• Private sphere
• Photon Sphere
• S.J. Sphere Juggler (user)
• Armillary Sphere
• Hill sphere
• Odilonk's Ridonkulous Sphere
• geodesic sphere
• Dyson Sphere
• Dimple Sphere
• The formation of interstellar objects
• Sphere
• social/cultural/religious sphere
• Sphere of influence
• On the Revolutions of the Celestial Spheres
• The Obloid Sphere
• old chestnut: hole in sphere
• answer: hole in sphere
• Riddle of the Spheres
• How the Sphere, having in vain tried words, resorted to deeds
• How, though the Sphere shewed me other mysteries of Spaceland, I still desired more; and what came of it
• How the Sphere encouraged me in a Vision
• Inner Sphere
• scrying sphere
• Music of the Spheres
• The Celestial Sphere
• on the rotations of the spheres
• Spheres 2
• Dyson Spheres: A Treatise
• Hoberman Sphere
• Sphere Sigils from Mage: The Ascension

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