portrait of senior asian male doctor in sunset room - scientist backlight stock videos & royalty-free footage00:10Portrait of senior Asian male doctor in sunset roomLooking At Camera, Doctor, Portrait
man looks through telescope on the banks of a beautiful river in he mountains - scientist backlight stock videos & royalty-free footage00:19Man looks through telescope on the banks of a beautiful river in he mountainsCanada
man working in the laboratory. after hours - scientist backlight stock videos & royalty-free footage00:13Man working in the laboratory. After hoursLaboratory, Scientist, Futuristic
team recording fish sample data at coastal site - scientist backlight stock videos & royalty-free footage00:14Team recording fish sample data at coastal siteEnvironment, Climate, Scientist
man working in the laboratory. after hours - scientist backlight stock videos & royalty-free footage00:10Man working in the laboratory. After hoursLaboratory, Dark, Scientist
la researcher walks in the snow in front of dome / antarctica - scientist backlight stock videos & royalty-free footage00:16LA Researcher walks in the snow in front of dome / AntarcticaAntarctica, Scientist, Science
laboratory equipment and computers. brainwave research on screens. african ethnicity scientists discussing - scientist backlight stock videos & royalty-free footage00:10Laboratory equipment and computers. Brainwave research on screens. African ethnicity scientists discussingMRI Scan, Laboratory, Scientist
ls time-lapse photographer take photo a milky way at night - scientist backlight stock videos & royalty-free footage00:08LS Time-lapse Photographer take photo a Milky way at nightAstronomer, Astronaut, Galaxy
female scientist with microscope. brainwave scanning research on computer screens - scientist backlight stock videos & royalty-free footage00:14Female scientist with microscope. Brainwave scanning research on computer screensEEG, Medicine, Neurologist
female scientist is focusing the microscope, carefully analyzing the viruses - scientist backlight stock videos & royalty-free footage00:15Female scientist is focusing the microscope, carefully analyzing the viruses
two doctors or scientists, male and female arguing about different conclusions, trying to reach an agreement, close up - scientist backlight stock videos & royalty-free footage00:23Two doctors or scientists, male and female arguing about different conclusions, trying to reach an agreement, close upScientist
man working in the laboratory. after hours - scientist backlight stock videos & royalty-free footage00:10Man working in the laboratory. After hoursProfile View, Scientist, Cut Out
scientific experiment equipment - hand shaking flask with liquid solution - scientist backlight stock videos & royalty-free footage00:11Scientific experiment equipment - Hand shaking flask with liquid solution
a man wearing a backpack and carrying a long piece of equipment walks across the ridge of a smoking volcano. - scientist backlight stock videos & royalty-free footage00:38A man wearing a backpack and carrying a long piece of equipment walks across the ridge of a smoking volcano.Volcano, Scientist
ts usda researchers wearing protective suiting and masks walking through group of housed chickens at double trouble farm / rhodesdale, maryland, united states - scientist backlight stock videos & royalty-free footage00:23TS USDA researchers wearing protective suiting and masks walking through group of housed chickens at Double Trouble Farm / Rhodesdale, Maryland, United StatesPeople, Scientist, Protective Face Mask
scientist, chemist, man; working in lab, laboratory; at backlit workstation; lights; round-bottom, florence flasks; science; chemistry; scientific;... - scientist backlight stock videos & royalty-free footage00:031950s - Scientist, Chemist - LaboratoryLaboratory, Scientist
scientists discuss about factors affecting brain activity and functions - scientist backlight stock videos & royalty-free footage00:16Scientists discuss about factors affecting brain activity and functionsScientist
female doctor studies substances affecting the brain under the microscope - scientist backlight stock videos & royalty-free footage00:26Female doctor studies substances affecting the brain under the microscopeScientist
drop pink liquid solution - scientist backlight stock videos & royalty-free footage00:23Drop pink liquid solutionLiquid, Pink Color, Scientist
scientist drop liquid into test tube - scientist backlight stock videos & royalty-free footage00:22Scientist drop liquid into test tubeDrop, Science, Pipette
close up scientist drop liquid - scientist backlight stock videos & royalty-free footage00:24Close up scientist drop liquidDrop, Pipette, Scientist
scientist using dropper suck liquid in beaker - scientist backlight stock videos & royalty-free footage00:15Scientist using dropper suck liquid in beakerLiquid, Transparent, Beaker
laboratory equipment and computers. brainwave research on screens. asian ethnicity scientist discussing with african colleague - scientist backlight stock videos & royalty-free footage00:06Laboratory equipment and computers. Brainwave research on screens. Asian ethnicity scientist discussing with African colleagueScientist, Discussion
scientific experiment equipment - hand using tablet pc - scientist backlight stock videos & royalty-free footage00:28Scientific experiment equipment - Hand using tablet PCHolding, Scientist
scientific experiment equipment - hand extracting and injecting liquid solution into test tube with pipette - scientist backlight stock videos & royalty-free footage00:25Scientific experiment equipment - Hand extracting and injecting liquid solution into test tube with pipetteScience, Pipette, Scientist
female scientist working after hours. research team in background - scientist backlight stock videos & royalty-free footage00:33Female scientist working after hours. Research team in backgroundScientist
laboratory team working with computers. green screen on monitors - scientist backlight stock videos & royalty-free footage00:15Laboratory team working with computers. Green screen on monitorsComputer Monitor, Device Screen, Scientist
futuristic laboratory equipment. green screen on computer monitors - scientist backlight stock videos & royalty-free footage00:14Futuristic laboratory equipment. Green screen on computer monitorsComputer Monitor, Science, Laboratory
group shot chester a. reeds and party of scientists probably including edward foyles, horace ashton, and meri lavoy holding lamps and ropes; they... - scientist backlight stock videos & royalty-free footage01:07Chester Reeds and party explore caves in Endless Caverns for American Museum of Natural HistoryExplorer, Cave, American Museum Of Natural History
scientists simulate the view of a drivers brain on the highway / car ahead of windshield drives on highway ramp / scientists talk / scientist stares... - scientist backlight stock videos & royalty-free footage00:23POV scientists simulate the view of a drivers brain on the highway / Car ahead of windshield drives on highway ramp / scientists talk / scientist stares forward and turns / highway rushes past side windows / scientists look sideways / truck ahead closes in
pan usda researcher selecting and catching chicken from huge flock at double trouble farm / rhodesdale, maryland, united states - scientist backlight stock videos & royalty-free footage00:19PAN USDA researcher selecting and catching chicken from huge flock at Double Trouble Farm / Rhodesdale, Maryland, United StatesCatching
scientist in laboratory - scientist backlight stock videos & royalty-free footage00:15Scientist in laboratoryHealthcare And Medicine
researchers preparing scientific sample - scientist backlight stock videos & royalty-free footage00:13Researchers Preparing Scientific Sample
woman researcher analyzing scientific sample on computer monitor - scientist backlight stock videos & royalty-free footage00:10Woman Researcher Analyzing Scientific Sample on Computer MonitorElectron Microscope
woman researcher analyzing scientific samples on computer monitor - scientist backlight stock videos & royalty-free footage00:07Woman Researcher Analyzing Scientific Samples on Computer Monitor
ws students conducting experiment in field, beijing, china - scientist backlight stock videos & royalty-free footage00:10WS Students conducting experiment in field, Beijing, China
ms la students installing canister in field, beijing, china - scientist backlight stock videos & royalty-free footage00:15MS LA Students installing canister in field, Beijing, ChinaStudent
ms zi cu la silhouette of students conducting experiment in field, beijing, china - scientist backlight stock videos & royalty-free footage00:16MS ZI CU LA Silhouette of students conducting experiment in field, Beijing, China
silhouetted man stands on edge of room peering into a large 'hopper' with a view looking down outside the chute / wooden structure with man placing a... - scientist backlight stock videos & royalty-free footage01:43Instruments for measurement of pulsed power assembled in Monterey
time-lapse star and milky way at night - scientist backlight stock videos & royalty-free footage00:16Time-lapse star and milky way at nightAstronomer, Meteor Shower
time-lapse star and milky way at night - scientist backlight stock videos & royalty-free footage00:22Time-lapse star and milky way at night
time-lapse star and milky way at night - scientist backlight stock videos & royalty-free footage00:30Time-lapse star and milky way at nightAstronomer
time-lapse star and milky way at night - scientist backlight stock videos & royalty-free footage00:17Time-lapse star and milky way at night
engineering using laptop at wind turbine - scientist backlight stock videos & royalty-free footage00:19Engineering using Laptop at wind turbinePeople, Wind Turbine
girl explorer inspecting a water sample in a beaker for stem research - scientist backlight stock videos & royalty-free footage00:05Girl Explorer Inspecting a Water Sample in a Beaker for STEM research
girl explorer collecting water sample in a beaker for stem research - scientist backlight stock videos & royalty-free footage00:12Girl Explorer Collecting Water Sample in a Beaker for STEM research
time lapse of flowers at sunset - scientist backlight stock videos & royalty-free footage00:15Time Lapse of Flowers at sunset
the imposing statue of urbain le verrier, the french mathematician who discovered the planet neptune, stands against a cloudy sky outside the observatoire de paris in the latin quarter (fifth arrondissement) of paris, france. - scientist backlight stock videos & royalty-free footage00:09The imposing statue of Urbain Le Verrier, the French mathematician who discovered the planet Neptune, stands against a cloudy sky outside the Observatoire de Paris in the Latin Quarter (fifth arrondissement) of Paris, France.Paris - France, One Person, Observatory
time-lapse long short photographer take photo a milky way and star trail at night mountian. - scientist backlight stock videos & royalty-free footage00:08Time-lapse Long short Photographer take photo a Milky way and star trail at night mountian.Astronomer
a lion dangles from a carcass that hangs from a tree while other lions and naturalists look on. - scientist backlight stock videos & royalty-free footage00:20A lion dangles from a carcass that hangs from a tree while other lions and naturalists look on.
four (4) different layouts for copy space - scientist backlight stock videos & royalty-free footage00:27Four (4) different layouts for Copy SpaceAspirations, Learning, Intellectual Property
palace of culture and science, warsaw poland - scientist backlight stock videos & royalty-free footage00:17Palace of Culture and Science, Warsaw Poland
palace of culture and science, warsaw poland - scientist backlight stock videos & royalty-free footage00:11Palace of Culture and Science, Warsaw Poland
four seasons - loop. hd - scientist backlight stock videos & royalty-free footage00:08Four Seasons - loop. HDRain, Sun
straw flowers at sunset - scientist backlight stock videos & royalty-free footage00:25Straw flowers at sunset
straw flowers at sunset - scientist backlight stock videos & royalty-free footage00:25Straw flowers at sunset
straw flowers at sunset - scientist backlight stock videos & royalty-free footage00:25Straw flowers at sunset
kansas sunflowers at sunset - scientist backlight stock videos & royalty-free footage00:16Kansas Sunflowers At SunsetMidwest USA
kansas sunflowers during sunset hd - scientist backlight stock videos & royalty-free footage00:15Kansas Sunflowers During Sunset HD
four seasons weather - loop. hd - scientist backlight stock videos & royalty-free footage00:10Four Seasons Weather - loop. HDBackgrounds, Four Seasons, Winter
amazing milky way galaxy timelapse in full hd quality - scientist backlight stock videos & royalty-free footage00:09Amazing Milky Way Galaxy Timelapse in Full HD qualitySolar System, Panning
close up silhouette male scientist in safety glasses looking at beaker of green liquid - scientist backlight stock videos & royalty-free footage00:06close up SILHOUETTE male scientist in safety glasses looking at beaker of green liquidChemistry
environmental scientist studying climate change impact on nature biodiversity - scientist backlight stock videos & royalty-free footage00:19Environmental Scientist Studying Climate Change Impact On Nature Biodiversity
vegetation ecologist on fieldwork research at sunrise - scientist backlight stock videos & royalty-free footage00:16Vegetation Ecologist On Fieldwork Research At Sunrise
biologist on fieldwork at sunrise. biodiversity conservation & ecology - scientist backlight stock videos & royalty-free footage00:11Biologist On Fieldwork At Sunrise. Biodiversity Conservation & Ecology
protective coveralls and gloves during lakeside water sampling - scientist backlight stock videos & royalty-free footage00:13Protective Coveralls and Gloves During Lakeside Water Sampling
field researcher working at the water’s edge beneath an evening sky - scientist backlight stock videos & royalty-free footage00:15Field Researcher Working at the Water’s Edge Beneath an Evening Sky
environmental worker holding a water sample against sunset light - scientist backlight stock videos & royalty-free footage00:09Environmental Worker Holding a Water Sample Against Sunset Light
environmental worker collecting a water sample from a lake at sunset - scientist backlight stock videos & royalty-free footage00:13Environmental Worker Collecting a Water Sample from a Lake at Sunset
static eye level macro close up of medical analyst hand in blue glove holding glass tube mixing blood sample against bright white inspection lamp, clinical hematology diagnostics discovery science b roll footage, 4k. - scientist backlight stock videos & royalty-free footage00:23Static Eye Level Macro Close Up of Medical Analyst Hand in Blue Glove Holding Glass Tube Mixing Blood Sample Against Bright White Inspection Lamp, Clinical Hematology Diagnostics Discovery Science B Roll Footage, 4K.
static low angle looking up close up of medical analyst hands in blue gloves holding separated golden blood serum vial and labeled blood tube under light, clinical pathology diagnostics healthcare science b roll footage, 4k. - scientist backlight stock videos & royalty-free footage00:09Static Low Angle Looking Up Close Up of Medical Analyst Hands in Blue Gloves Holding Separated Golden Blood Serum Vial and Labeled Blood Tube Under Light, Clinical Pathology Diagnostics Healthcare Science B Roll Footage, 4K.
static low angle looking up close up of medical analyst hands in blue gloves barcoding and labeling clinical specimen tubes under bright panel light, pathology patient tracking modern healthcare science b roll footage, 4k. - scientist backlight stock videos & royalty-free footage00:05Static Low Angle Looking Up Close Up of Medical Analyst Hands in Blue Gloves Barcoding and Labeling Clinical Specimen Tubes Under Bright Panel Light, Pathology Patient Tracking Modern Healthcare Science B Roll Footage, 4K.
static low angle looking up close up of medical analyst hands in blue gloves handling printed barcode labels to identify clinical specimen tubes under bright panel, pathology patient tracking healthcare science b roll footage, 4k. - scientist backlight stock videos & royalty-free footage00:16Static Low Angle Looking Up Close Up of Medical Analyst Hands in Blue Gloves Handling Printed Barcode Labels to Identify Clinical Specimen Tubes Under Bright Panel, Pathology Patient Tracking Healthcare Science B Roll Footage, 4K.
environmental researchers conducting coastal water testing at sunset - scientist backlight stock videos & royalty-free footage00:19Environmental Researchers Conducting Coastal Water Testing at Sunset
environmental scientists collecting coastal water samples at sunset - scientist backlight stock videos & royalty-free footage00:11Environmental Scientists Collecting Coastal Water Samples at Sunset
environmental scientist conducting water quality testing at sunset - scientist backlight stock videos & royalty-free footage00:14Environmental Scientist Conducting Water Quality Testing at Sunset
environmental worker observing the ocean at sunset - scientist backlight stock videos & royalty-free footage00:09Environmental Worker Observing the Ocean at Sunset
genius trader is looking at a brilliant chinese map - scientist backlight stock videos & royalty-free footage00:15Genius Trader is looking at a Brilliant Chinese Map