Teaching model circular track and steel ball suspended indoors

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Size: 7952px × 5304px
Location: China
Photo credit: © Qin Ningzhen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, artificial, background, binary, black, blue, bright, circle, circuit, circular, concept, connection, creative, cyber, cyberspace, digital, direction, effect, electricity, energy, engineering, fiducial, galaxy, glowing, green, illustration, information, laser, light, line, modern, motion, music, neon, orbit, power, radial, ring, road, rotation, science, security, smart, sphere, spine, star, steel, technology, vortex