Full shot of Indian male pharmaceutical sales representative promoting new drug to doctors at medical conference, pointing to slide on projector screen, explaining action, benefits, public applauding
Medium shot of three diverse colleagues having medical meeting in modern laboratory, discussing virus treatment at table, 3d hologram fan displaying led virus in background
Black male scientist discussing work with Caucasian female colleague while cooperating in laboratory
Medium shot of middle-aged Caucasian male politician or scientist in headphones speaking on podcast in studio, drinking coffee, while answering questions from female host with smartphone
Black health official in medical coat standing in conference hall and talking in mics while being interviewed by group of journalists
Medium long shot of senior Caucasian male scientist teaching young multiethnic assistants or students in modern laboratory office, showing chemical reaction rates on laptop screen
Mature scientist in lab coat speaks to the camera and gives interview for popular science film sitting in archaeological scientific
Portrait of mature scientist discussing historical or scientific research with female colleague. Paleontologists or microbiologists working together in laboratory.
Two scientists in lab coats examining test tube with green liquid and having discussion during botanical research in greenhouse laboratory
Medium shot of middle-aged Caucasian female scientist examining substance in test tube and taking notes in lab journal while working together with senior male colleague in modern laboratory
Tilt up shot of African American medical expert in white coat standing at lectern on stage and giving speech during health conference
The man speaks at the business conference
African American doctor sitting with multi-ethnic colleagues at table and speaking in microphone during global health conference
African American food scientist sitting at desk in laboratory, showing lab-grown meat in petri dish and talking on camera while filming vlog or having web conference
Scientist is Answering the Phone in Laboratory.
Male and female scientists or archaeologists talk, examine fossil skull and conduct scientific research in advanced archaeological
Medium shot of young Caucasian female scientist talking to her senior male colleague in lab office with young biracial coworker joining them with laptop to analyze results of experiment together
Full over-shoulder shot Middle Eastern male pharmaceutical sales representative with tablet computer presenting new medication or therapy to doctors at conference, speaking about its benefits
Neural network generated shot of astronaut holding suitcase with equipment and his colleague walking along desert and discussing their work
Medium shot of Caucasian female scientist discussing something on digital tablet with African American colleague while working together in laboratory
Close up of mature scientist discussing historical or scientific research with female colleague. Chemists or microbiologists work in
LEBANESE UNIVERSITY, BEIRUT, LEBANON - 2018: Students attend a lecture on soil sampling, Faculty of Agriculture. The Lebanese University is the only public institution for higher learning in Lebanon.
Female scientist in protective gloves and glasses sitting in laboratory and talking on mobile phone during workday
Side slowmo shot of you female African American scientist pointing at ammonia chemical compound on whiteboard and explaining new ways of DNA treatment in modern laboratory
Caucasian doctor woman in medical face mask shaking finger talking looking at camera negative scolding female nurse girl scientist medicine
Male and female scientists talk, conduct historical and scientific research in advanced archaeological laboratory in front of Big screen
Mature lab worker or scientist speaks to camera, shows fossil skull of ancient human during interview for documentary film in archaeological laboratory
The two people draw the graph over the glass. Real time capture
Male archaeologist and female scientist talk, conduct historical research using big screen with displayed three dimensional model of ancient
The three business people stand near the virtual screen
Side view of young Caucasian man in lab white coat sitting at workplace and looking into microscope in evening. Female coworker on
Male and female scientists or archaeologists talk, study fossil skull and conduct historical research in advanced archaeological lab. 3D
Tilt up shot of senior Caucasian male scientist discussing research studies with female assistant sitting nearby and holding lab journal, working together in modern well-equipped laboratory
Tilt up shot of young Indian doctor taking notes and communicating with audience during international health conference
The two businessmen discuss over the virtual screen
Female health official standing by lectern on stage and speaking in microphone in front of journalists during press conference
Chest up of two diverse male and female chemists wearing white lab coats and safety glasses looking at evaporating substance in measuring cup and having discussion
The businessman phones near the virtual screen
Two archaeologists wearing AR headsets study skeleton remains of prehistoric human and talk. Scientists conduct historical research using
Work in a medical laboratory. A man uses a microscope to perform a blood test. Woman typing on laptop sitting next to him
Close-up shot of camera in tripod filming young female scientist in white coat and glasses sitting at desk in lab, demonstrating flasks with bright chemical solutions, while giving online lecture
Medium slowmo of two male biotechnologists in protective uniform standing in secret dark scientific lab covered in polyethylene and having conversation
Two archaeologists talk and study skull of ancient extinct human, conduct historical and scientific research on fossil remains, use tablet
A group of laboratory in medical clothes work in a medical laboratory, using a microscope and conducting a blood test
Medium full footage of Caucasian female pharmaceutical sales representative with tablet computer promoting new drug or therapy to doctors at medical conference, speaking about its benefits
Medium shot of Caucasian female scientist or professor with tablet computer and headset microphone giving lecture on biochemistry at university or conference
Two archaeologists in augmented reality headsets talk and conduct scientific research using VR and tablet computer in archaeological lab at
The three business people working with a hologram on the virtual screen