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Theoretical Pictures | Page 2

Browse 103+ Theoretical Pictures in high resolution, free to download

Browse high-resolution Theoretical Pictures for blogs, social posts and creative projects. Every one of these Theoretical Pictures is free to download and rights-cleared, so you can publish, print or remix without the stock-photo bill.

Theoretical [wallpaper]
Theoretical Album Cover [wallpaper]
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  • Two red dice floating with mathematical equations in a digital space.
    Two red dice floating with mathematical equations in a digital space.
    Theoretical
  • Floating glowing math equations and geometric shapes on dark background
    Floating glowing math equations and geometric shapes on dark background
    Theoretical
  • Man in suit stands before chalkboard covered in math equations with quote by Galileo.
    Man in suit stands before chalkboard covered in math equations with quote by Galileo.
    Theoretical
  • Cartoon professor writing physics equations on a chalkboard.
    Cartoon professor writing physics equations on a chalkboard.
    Theoretical
  • Wallpaper with glowing mathematical and physics equations on a black background.
    Wallpaper with glowing mathematical and physics equations on a black background.
    Theoretical
  • A solid pink background with no additional elements or patterns.
    A solid pink background with no additional elements or patterns.
    Theoretical
  • Scientific infographic explaining the Standard Model of particle physics and fundamental interactions.
    Scientific infographic explaining the Standard Model of particle physics and fundamental interactions.
    Theoretical
  • A white T rex silhouette above the word EXERCISE with a tiny human figure below and text saying Some motivation required.
    A white T rex silhouette above the word EXERCISE with a tiny human figure below and text saying Some motivation required.
    Theoretical
  • Glowing atomic structure with circuit patterns against a fiery cosmic background.
    Glowing atomic structure with circuit patterns against a fiery cosmic background.
    Theoretical
  • Glowing green digital circuitry with metallic components in a dark futuristic setting
    Glowing green digital circuitry with metallic components in a dark futuristic setting
    Theoretical
  • Vintage military plane taking off from aircraft carrier at sunset with naval ships in background
    Vintage military plane taking off from aircraft carrier at sunset with naval ships in background
    Theoretical
  • Pattern of school supplies and science symbols on white background
    Pattern of school supplies and science symbols on white background
    Theoretical
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  • Wallpaper filled with mathematical equations physics formulas and philosophical phrases in white and red on black.
    Wallpaper filled with mathematical equations physics formulas and philosophical phrases in white and red on black.
    Theoretical
  • Dark chalkboard covered in glowing math equations physics symbols and atomic diagrams.
    Dark chalkboard covered in glowing math equations physics symbols and atomic diagrams.
    Theoretical
  • Cartoon scientist climbing red ladder on chalkboard with physics equations and doodles.
    Cartoon scientist climbing red ladder on chalkboard with physics equations and doodles.
    Theoretical
  • Quantum physics diagram showing wave functions and uncertainty principle equations.
    Quantum physics diagram showing wave functions and uncertainty principle equations.
    Theoretical
  • Person comparing tablet screen with printed business charts on a wooden desk
    Person comparing tablet screen with printed business charts on a wooden desk
    Theoretical
  • Split brain graphic showing left side with math and logic symbols right side with colorful abstract art
    Split brain graphic showing left side with math and logic symbols right side with colorful abstract art
    Theoretical
  • Green chalkboard filled with white chalk math formulas science symbols and diagrams
    Green chalkboard filled with white chalk math formulas science symbols and diagrams
    Theoretical
  • Two people working together at a desk with laptops and notebooks.
    Two people working together at a desk with laptops and notebooks.
    Theoretical
  • Simplified atom illustration with Schrödinger equation displayed below on blue gradient background.
    Simplified atom illustration with Schrödinger equation displayed below on blue gradient background.
    Theoretical
  • Handwritten calculus formulas on paper with shallow depth of field.
    Handwritten calculus formulas on paper with shallow depth of field.
    Theoretical
  • Close-up of microscope lenses and glass slide on lab bench
    Close-up of microscope lenses and glass slide on lab bench
    Theoretical
  • Blue glowing digital network pattern on dark background
    Blue glowing digital network pattern on dark background
    Theoretical
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  • Scientific chalkboard diagram showing orbital calculations and sun-earth orbit.
    Scientific chalkboard diagram showing orbital calculations and sun-earth orbit.
    Theoretical
  • Chalk drawing of a spiral galaxy with gravity equations on a grid background.
    Chalk drawing of a spiral galaxy with gravity equations on a grid background.
    Theoretical
  • Physics equation graphic explaining force causes fatal impact, not velocity
    Physics equation graphic explaining force causes fatal impact, not velocity
    Theoretical
  • A glowing blue digital eye with circuit patterns and radial symmetry.
    A glowing blue digital eye with circuit patterns and radial symmetry.
    Theoretical
  • Science illustration with flasks and atom symbols on beige torn paper background
    Science illustration with flasks and atom symbols on beige torn paper background
    Theoretical
  • Blackboard with physics formulas and atom diagram written in white chalk.
    Blackboard with physics formulas and atom diagram written in white chalk.
    Theoretical
  • Blackboard filled with colorful mathematical equations graphs and geometric shapes written in chalk.
    Blackboard filled with colorful mathematical equations graphs and geometric shapes written in chalk.
    Theoretical
  • Overwater bungalows with thatched roofs connected by a wooden walkway over turquoise water.
    Overwater bungalows with thatched roofs connected by a wooden walkway over turquoise water.
    Theoretical
  • Elderly scientist working with old electronic gear in a laboratory.
    Elderly scientist working with old electronic gear in a laboratory.
    Theoretical
  • E equals mc squared equation in raised metal letters on a concrete wall.
    E equals mc squared equation in raised metal letters on a concrete wall.
    Theoretical
  • Neon geometric starburst glowing against a cosmic nebula background.
    Neon geometric starburst glowing against a cosmic nebula background.
    Theoretical
  • Dark teal background with glowing white DNA and chemical structures surrounding a central triangle logo.
    Dark teal background with glowing white DNA and chemical structures surrounding a central triangle logo.
    Theoretical
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  • Cartoon floppy disk and USB drives roast marshmallows by campfire with text about dial up internet
    Cartoon floppy disk and USB drives roast marshmallows by campfire with text about dial up internet
    Theoretical
  • Silver letter I shaped like a fingerprint on pink textured background
    Silver letter I shaped like a fingerprint on pink textured background
    Theoretical
  • Complex math equations and concepts organized as a mind map on a chalkboard.
    Complex math equations and concepts organized as a mind map on a chalkboard.
    Theoretical
  • Four scientific cosmic scenes framed against a starry nebula with glowing neon borders.
    Four scientific cosmic scenes framed against a starry nebula with glowing neon borders.
    Theoretical
  • Lab tools silhouetted against a glowing purple virus projection
    Lab tools silhouetted against a glowing purple virus projection
    Theoretical
  • Neon green energy streams and glowing orbs in a dark digital space.
    Neon green energy streams and glowing orbs in a dark digital space.
    Theoretical
  • Chalkboard covered in math formulas with 'SIMPLE MATH' written in large white letters.
    Chalkboard covered in math formulas with 'SIMPLE MATH' written in large white letters.
    Theoretical
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Showing 61–103 of 103 wallpapers