Free Knowledge Stock Video Footage
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Futuristic human brain interface concept. Brain scan technology. Neurosurgery diagnostic 
Shot of a group of happy and adorable primary Indian Asian school children kids wearing uniforms with backpacks walking through a rural village lane. school re opening, learning, and education concept 
Indian female student makes conference video call on laptop computer talks with web tutor, online teacher in remote webcam chat on screen. Distance education class concept. Over shoulder close up view 
Close up hands of Asian young business people group meeting in office. Man and woman have brainstorm and working as teamwork writing on paper. Corporate of modern colleague share idea and point on it. 
Education, question and hands raised with girl in classroom for learning, discussion and knowledge. Help, studying and teacher with children and woman at school for why, scholarship and answer 
African American happy smiling student guy ethnic university man male with backpack school bag and books smile walking in city outdoors in academy college university campus on education class lesson 
Mentioning artificial intelligence in media headlines. Problem of uncontrolled development of neural networks. Quickly changing pages of online publications. Close-up of letters 
Portrait of an Empowered African Female Student Studying in University with Diverse Multiethnic Classmates. Young Happy Black Woman Looking at Camera and Smiling. Using Laptop Computer in Class 
Interracial business staff engaged in corporate meeting. Company colleagues coolabgorating in boardroom brainstroming solving issues together. Teamwork. 
Portrait of a Handsome Student Studying in a Traditional Library. Young Male in Glasses Using Laptop Computer to Work on an University Research Project, Read Academic Papers and Essays Online 
Focused fresh gen Z Latin college student girl writing notes, lesson summary, using laptop in public library, typing, watching webinar, online class, turning face, looking at camera, smiling 
The question marks turns into a light bulbs. Animated illustration on yellow. Idea Concept 
Beautiful Caucasian female professor explaining lection at University in front of students sitting at desks. Education concept. Woman teacher speaking to young adults at college. Geometry math lesson. 
Group of multieracial schoolchildren interacting using gadgets laptops for programming at robotics engineering class. School science classroom of futuristic technologies. STEM education concept. 
Man Inside Library Choosing Books Zoom In Through Stack of Books. Camera Zooming through a stack of books with a man inside the library with many book shelves. 
Fantasy In Love To Read is motion footage for school films and cinematic in Library scene. Also good background for scene and titles, logos. 
Focused and concentrated african female student e learning online on internet website. Young woman of color working remotely at home office desk, makes notes in work document, looks at laptop computer 
Hispanic teen girl, latin young woman school college student wear headphones learn watching online webinar webcast class looking at laptop elearning distance course or video calling teacher by webcam. 
Zoom-in time-lapse of smart person solving scientific problem writing formulas on chalkboard focused on studies. People and knowledge concept. 
Elegant and Confident Motivated Business Woman Public Speaking at Finance Conference on Auditorium. Coach Emotional Gesturing Talks from Stage Spectators at Forum. CEO Female in Suit Standing Closeup More Free knowledge Stock Videos
