A Victorian era scientist working in his laboratory using a dip pen to document observations made through a brass microscope typical of the time period.
Blond man observing on glacier: Polar exploration
Man is viewing nature and landmarks by telescope
Detail Shot Of A Newborn'S Tiny Hands During The Early Stages Of Life, Emphasizing The Infant'S Subtle Observations Of The Surroundings
Medium arc shot of Chinese female research chemical laboratory employee examining specimen in microscope, then typing on laptop, recording observations during experiment
Chemist Samples in Innovative Laboratory With Purple Lighting
laboratory technician looks at tablet pc for his notes
Chemists Chemical Reactions in a High-Tech Laboratory During Innovative Research
Medium shot of cheerful curly-haired Caucasian female scientist in uniform, protective glasses, gloves studying bacteria under microscope in laboratory, then writing down observations on tablet
Medium shot of young female biochemistry researcher in uniform, goggles, gloves studying specimen under microscope in laboratory, then writing down observations in report form
Innovative Chemical in a Purple Laboratory Setting
Innovative Laboratory Research in Chemistry With Technological Equipment and
Research Chemist Chemical Samples in Neon Lit Laboratory
Laboratory Research Chemical Reactions With Innovative Technology at Night
CSI team looking at evidence on microscope
Research Chemist Samples in High-Tech Laboratory With Innovative Equipment
Chemists Data in Modern Laboratory With Advanced Equipment
The doctor writes his observations on the examination of the patient
Man is watching in touristic telescope in mountains
A Black male psychologist talks about his observations about group therapy participants. Participants in therapy applaud the expert and
Waist up of two ethnically diverse male lab scientists looking at research observations on tablet computer and having discussion while conducting experiment at table in modern laboratory
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Chemist Samples in Neon-Lit Laboratory on Chemical Innovations
laboratory technician looking at microscope and writing notes
Chemist Chemical Samples in Innovative Laboratory Setting at Night
dolly right from two female scientists taking notes 4k
detective going over crime evidence in lab
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Innovative Chemical in Neon Lit Laboratory Using Advanced Equipment
Chemist Samples in Innovative Laboratory With Neon Equipment
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Chemists Samples With Advanced Equipment in Modern Laboratory Setting
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New Insights themed graphic presentation on smartphone
Blond bearded man observing on glacier. Polar explorer. Slow motion.
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Real Estate Market Trends themed graphic presentation viewed on smartphone
Laboratory Chemist Conducting Experiments With Innovative Technology in Neon Purple Light
lab techs writing on the clear board
Special scientific astrophysical Observatory. Astronomical center for ground-based observations of the universe with a large telescope.
Innovative Research in a Modern Laboratory With Chemists Experiments and Data
Special scientific astrophysical Observatory. Astronomical center for ground-based observations of the universe with a large telescope.
Innovative Chemistry Research in Neon-Lit Laboratory New Medicine Developments
Young smiling woman with eyes full of love spinning grey umbrella. Stock clip. Girl in coat at the ocean coast in spring talking to someone.
lab tech looks into microscope
CSI using UV light for trace evidence
CSI tech using UV light
Special scientific astrophysical Observatory. Astronomical center for ground-based observations of the universe with a large telescope.
Innovative Chemist Samples in a High-Tech Laboratory Environment
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Laboratory Research on Innovative Chemical With Advanced Equipment
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Humpback Whales Resting In The Safe Nursing Grounds Of Vava'u Tonga; Beautiful Low Angle View Looking Up At The Small Baby Calf Under Mom's Giant Body.
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Research Chemist Chemical Samples in Neon-Lit Laboratory Environment