Theory Stock Footage: Royalty-Free Video Clips

Royalty-free Stock Footage Clips

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289 results found for theory

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"theory"
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Handheld tracking shot with close up of male university professor writing math formula on chalkboard

Science Calculation Physics Math and Chemisrty Formulas Background

Mysterious notes with threads. Stock footage. Blackboard with notes and red threads in mysterious office. Riddle of puzzles on board with

Full shot with reflection effect of Middle Eastern male scientist presenting innovative research to doctors in white coats at medical conference, with slides on projector screen, audience applauding

Animated squared paper sheets with math formulas and equations. Digitally generated background

Studying Physics With Pencil On White Paper 2

Blackboard Mathematical symbols, functions, formula's and equations

Physics And Mathematics Formulas 4

Close-up of board with notes and threads. Stock footage. Man is investigating and fixing evidence on board. Man checks photos and notes on

Portrait of detective explaining suspicion theory to colleague in darkness indoors. Medium shot of confident Caucasian man talking with coworker in police department. Crime investigation concept.

NEW

Black scholars learning theory next to isolated display at the campus library, studying academic books and research papers for exam

Quantum Computing Network Data Encryption

Group of people with foil on their heads discussing conspiracy theories. Friends with foil on their heads. You know, so they can't read your

Dolly-in shot of unrecognizable man writing trigonometry formulas on blackboard

Medium shot of mature Caucasian male teacher standing by flipchart and pointing at English grammar rules on colorful sheets of paper while giving lesson to group of students in library

Boards with notes and threads. Stock footage. Boards with mysterious notes and threads. Notes and threads in dark office

The Whole Universe Contracting To A Single Point Symbolizing The End Of Space And Time

Blackboard Mathematics and physics formula calculation in digital space

Medium footage of mature Asian male physician standing next to projector screen at meeting, speaking about scientific research on biochemistry of new drug, pointing to slide with cell and molecules

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A Hand Gesture Displayed Against a Vibrant Green Background, Capturing Various Artistic Concepts

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Exploring the Abstract Representation of Mathematical Concepts Found in Nature Around Us

Mysterious notes with threads. Stock footage. Blackboard with notes and red threads in mysterious office. Riddle of puzzles on board with

Multiple Universes Parallel Worlds of Multiverse and Alternate Realities

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A vibrant, striking depiction featuring interconnected neural pathways in an array of bright green hues and shades

NEW

Black scholars learning theory next to isolated display at the campus library, studying academic books and research papers for exam

Subatomic Proton Neutron Quark Interaction Theoretical Particles

Medium portrait shot of Caucasian female scientist or professor with tablet computer and headset microphone standing by projector screen, giving lecture on biochemistry, turning to camera and smiling

Elementary Particles of Subatomic Particles Higgs Boson

Full footage of middle-aged Asian male clinician with tablet computer standing next to projector screen at meeting, making report about new immunobiological drug, explaining theory to colleagues

Alternate Realities Multiverse Quantum Dimension Exploration

Photon Neutrino Quantum Particle Phenomena Theoretical Physics

Physics And Mathematics Formulas 2

Multiverse Dimensions Quantum Physics of Parallel Universes

Flying Through Wormhole Light Speed Spacetime

Female hand writing formulas on blackboard with chalk close up 20s 4k.

Quantum Computing Revolution AI Machine Learning

Quantum Physics Proton Neutron Collision, Subatomic Particles

Spacetime Journey Wormhole Light Speed Fly Through

Notes with red thread. Stock footage. Close-up of mysterious notes connected by red thread. Symbols and puzzles on mysterious board with

Subatomic Elementary Particles Theoretical Physics Concept

Close up view of Science Calculation, Physics Math and Chemistry Formulas Background

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Massive Energy Concentrating Into One Point Singularity In The Deep Space Universe

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African american stressed scholar failing to comprehend and memorize lesson notes, struggling to learn the theory for her exam. Frustrated

Three burning candles in secret freemasonry lodge on the background of blurred wall inscription and some other signs, idolatry of rich

Boards with notes and threads. Stock footage. Boards with mysterious notes and threads. Notes and threads in dark office

An abstract networked space travel background.

Full shot of Caucasian female research scientist demonstrating slide on projector screen, talking about innovative discovery of new therapy at medical conference, and delighted audience clapping