vídeos de stock e filmes b-roll de eyeglasses with light reflected from computer - investigação assunto00:08
vídeos de stock e filmes b-roll de 4k video footage of scientists working in a lab - investigação assunto00:28
vídeos de stock e filmes b-roll de the world will remember their work for years to come - investigação assunto00:14
v ídeos de stock e filmes b-roll de laboratory team working with biohazardous samples. using microscope - investigação assunto00:08
vídeos de stock e filmes b-roll de cientistas e empresário falar em laboratório - investigação assunto00:21
vídeos de stock e filmes b-roll de close - up of an fbi agent handling a lighter and showing photographs to a suspect during interrogation - investigação assunto00:28
vídeos de stock e filmes b-roll de social media networking connect with people - investigação assunto00:18
vídeos de stock e filmes b-roll de close up of paperwork and hands on a board room table at a business presentation or seminar. the documents have financial or marketing figures, graphs and charts on them. - investigação assunto00:32
vídeos de stock e filmes b-roll de medical science laboratory scientist looking at sample under microscope - investigação assunto00:23
vídeos de stock e filmes b-roll de medical technicians are looking at the microscope - investigação assunto00:13
vídeos de stock e filmes b-roll de female it engineer working and coding program at night - investigação assunto00:18
vídeos de stock e filmes b-roll de closeup, research and hands with pipette, medical and health with breakthrough, cure and experiment in lab. zoom, researcher or scientist with gloves, laboratory equipment or innovation for diagnosis - investigação assunto00:07
vídeos de stock e filmes b-roll de medium shot reenactment of a man pulling files from the filing cabinet during the 1980s - investigação assunto00:18
vídeos de stock e filmes b-roll de businesswoman hands working on stacks of documents files for finance in office - investigação assunto00:17
vídeos de stock e filmes b-roll de close-up: the back of the prisoner's head in the foreground and an fbi agent showing him photos on an unfocused background - investigação assunto00:28
vídeos de stock e filmes b-roll de scientists in lab coats working in laboratory - investigação assunto00:29
vídeos de stock e filmes b-roll de genetic molecular laboratory: woman researcher isolates virus variants - investigação assunto00:14
vídeos de stock e filmes b-roll de scientist hands in gloves hold sterile flask with yellow liquid. oil research and toxic liquid concept - investigação assunto00:32
vídeos de stock e filmes b-roll de cu two scientists working on experiment in research laboratory - investigação assunto00:06
vídeos de stock e filmes b-roll de close-up of an fbi agent's hands with a lighter and photographs, during interrogation - investigação assunto00:11
vídeos de stock e filmes b-roll de cu_student working on laptop in library - investigação assunto00:36
vídeos de stock e filmes b-roll de female scientist studying dna mutations. virtual touch screen close up - investigação assunto00:23
vídeos de stock e filmes b-roll de businessman using digital tablet and desktop computer for stock market data analyzing in trading - investigação assunto00:19
vídeos de stock e filmes b-roll de laboratory tests at the virus research institute - investigação assunto00:10
vídeos de stock e filmes b-roll de female scientist in laboratory looking in microscope - investigação assunto00:21
vídeos de stock e filmes b-roll de covid-19. llaboratory team working on coronavirus vaccine. testing infected samples - investigação assunto00:30
vídeos de stock e filmes b-roll de young medical technologist using microscope in laboratory - investigação assunto00:18
vídeos de stock e filmes b-roll de a detective and a suspect speak to one another while seated in front of a polygraph machine. - investigação assunto00:20
vídeos de stock e filmes b-roll de ms female scientists writing formula on white board while leading project discussion with colleagues - investigação assunto00:13
vídeos de stock e filmes b-roll de forensic scientist working at crime scene - investigação assunto00:16
vídeos de stock e filmes b-roll de scientists use pipette dropper samples to test tubes.to conduct scientific experiments - investigação assunto00:20
vídeos de stock e filmes b-roll de futuristic laboratory with diverse scientists. holographic, three dimensional skeleton and dna helix. team scanning virtual patient for injury. nervous system glowing red - investigação assunto00:19
vídeos de stock e filmes b-roll de patient using health technology during recovery at home. - investigação assunto00:09
vídeos de stock e filmes b-roll de ds business people listening to their asian colleague holding a presentation in the glass conference room - investigação assunto00:16
vídeos de stock e filmes b-roll de stock market graph reflection on eyeglasses - investigação assunto00:28
vídeos de stock e filmes b-roll de science, medicine and research with a collage of people working in a lab, hospital and medical facility. innovation, analytics and development in a laboratory for breakthrough in tech and treatment - investigação assunto00:11
vídeos de stock e filmes b-roll de at the control center of the xi'an metro,shaanxi,china. - investigação assunto00:13
vídeos de stock e filmes b-roll de prisoner in interrogation room with detective - investigação assunto00:29
vídeos de stock e filmes b-roll de business people analyzing at graph of stock market data - investigação assunto00:22
vídeos de stock e filmes b-roll de there's so much about plants we have yet to discover - investigação assunto00:05
vídeos de stock e filmes b-roll de portrait of young female scientist standing in her lab - investigação assunto00:28
vídeos de stock e filmes b-roll de close-up of putting on handcuffs on a criminal in a dark interrogation room - investigação assunto00:11
vídeos de stock e filmes b-roll de at the control center of the xi'an metro,shaanxi,china. - investigação assunto00:13
vídeos de stock e filmes b-roll de a futuristic prosthetic robot arm by a teenage girl development engineer in a research laboratory at night of working late.arm moves its fingers.education,technology,teamwork,working late,science and people concept.education topics.industry 4.0 - investigação assunto00:27
vídeos de stock e filmes b-roll de cu security camera showing people walking in office building / los angeles, california, usa - investigação assunto00:44
vídeos de stock e filmes b-roll de experiência de química do dispositivo automático - investigação assunto00:16
vídeos de stock e filmes b-roll de i find scientific experiments very interesting - investigação assunto00:06
vídeos de stock e filmes b-roll de out of focus shot reenactment of a group of men sitting around a table and checking documents during the 1980s - investigação assunto00:29
vídeos de stock e filmes b-roll de person in witness protection program during police interview - investigação assunto00:29
vídeos de stock e filmes b-roll de pregnancy concept , young asian woman with a pregnancy test positive result at sofa in home - investigação assunto00:20
vídeos de stock e filmes b-roll de t/l drone point view of pedestrian crossing in big city, technology around us - investigação assunto00:06
vídeos de stock e filmes b-roll de data analysing. graph screen reflection. - investigação assunto00:16
vídeos de stock e filmes b-roll de some things just need to be jotted down anyhow - investigação assunto00:07
vídeos de stock e filmes b-roll de 4k resolution surgeons using vr and hud holographic in a modern laboratory,looking for disease cure,innovative and future of medical and healthcare technology - investigação assunto00:19