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Person in hazmat suit examines petri dishes with cell growths in a bluelit lab
scientist
laboratory
petri
7
Close-up of colorful test tubes in lab rack
test tubes
lab rack
laboratory
0
Doctor performing nasal swab test in clinical exam room
doctor
nasal swab
testing
2
Medical professional conducting covid test at home with sale overlay
covid test
nasal swab
medical professional
1
Nasa j-2x rocket engine test at stennis space center after hurricane isaac
nasa
j-2x rocket engine
engine testing
2
Doctor performing home swab test on senior man
doctor
swab test
senior man
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Electrician Connects Wires in Electrical Panel During Installation in Low Light Environment. Generative AI
electrician
wire
electrical
2
AI
Colorful bacteria cultures in test tubes at science laboratory
bacteria
test tubes
laboratory
2
Medical professional holding blood test samples
nurse
doctor
blood test
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Side view of doctor testing hearing, child tilting head slightly, attentive look. Natural light, fine details.
doctor
testing
hearing
6
Healthcare professional conducting allergy skin test
healthcare
allergy test
skin test
2
Woman taste testing with concentrated expression
woman
tasting
spoon
11
Mars exploration rover testing in cleanroom
mars rover
nasa
space exploration
31
Child conducting science experiment with test tubes and beaker
child
science
experiment
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Skilled Technicians Operate Electrical Equipment in Factory
electrical
equipment
technician
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Futuristic API Integration Concept with Neon Puzzle Piece on Circuit Board Background
integration
puzzle
tech
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A macro shot of a gloved hand holding a sleek dental handpiece, its metallic body reflecting soft light. The image highlights precision, professional handling
dental
tool
metal
3
Automated test tube assembly line in factory
test tubes
production line
manufacturing
2
Doctor interacting with digital screen and test tube
doctor
testing
digital screen
3
Healthcare professional administering covid-19 test to female patient
covid-19 test
healthcare worker
female doctor
3
Healthcare professional conducting swab test on senior
swab test
doctor
patient
3
Aerial view of saturn v test stand construction at marshall space flight center, 1961
aerial view
marshall space flight center
nasa
3
Doctor performing covid-19 swab test on elderly patient at home
covid-19
swab test
doctor
2
Virus cells above test tubes highlighting scientific research
virus cells
test tubes
scientific research
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Digital network security visualization: A bright red padlock icon glows intensely amidst intricate patterns of blue light trails and data points on a dark, futuristic grid.
secure
security
cyber
6
Scientist conducting blood sample testing in laboratory
scientist
laboratory
blood samples
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Close up photo neon blue and red light test tubes in a laboratory. Scientific experiment, research, study. Detail shot of lab glassware.
test
tube
laboratory
1
Engineer testing space shuttle scale model in wind tunnel
engineer
space shuttle
scale model
0
Senior man testing blood sugar at home with lancet and glucometer
blood sugar testing
diabetes
senior man
3
Happy couple overjoyed with positive pregnancy test result
couple
positive test
joy
6
Saturn i rocket engines test firing at marshall space flight center
rocket test
saturn i
marshall space flight center
2
Close-up laboratory test tubes with digital interface overlay
laboratory
test tubes
digital interface
2
Chemistry science concept with test tubes and balloon
chemistry
science
test tubes
4
Doctor in protective gear holding covid-19 test swab
covid-19
doctor
medical professional
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Close-up eye exam with slit lamp in ophthalmology clinic. Doctor checks patient vision, eye health using diagnostic equipment. Checking iris, pupil, lens with optic, light to prevent eye disease,
eye
exam
opthalmology
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An Advanced Optical Measuring Device for Comprehensive Eye Examination and Analysis
equipment
imaging
medicals
6
Athlete undergoing vo2 max testing in exercise physiology lab
vo2 max
fitness testing
athlete
2
Athlete undergoing performance testing with respiratory mask
athlete
performance testing
respiratory mask
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Photo showing lithiumion battery overheating emitting flames and smoke highlighting safety risks and the importance of fire prevention measures. Concept Fire Safety, Lithium-ion Batter
accessory
record
accumulator
7
Nasa jet testing autonomous software in mid-air
nasa
jet
aircraft
7
African american doctor administering covid-19 test to patient
covid-19 test
african american doctor
patient
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Precision Dropper Dispensing Liquid into Microplate Wells Under UV Light
dropper
liquid
laboratory
2
Excited couple celebrating positive pregnancy test at home
couple
positive pregnancy test
happy
3
Blood bags for laboratory testing and research applications
blood bags
laboratory
medical research
2
Joyful couple checking positive pregnancy test on bed
happy couple
pregnancy
test result
2
Man undergoing health tests with advanced equipment
testing
medical
healthcare
12
Medical professional analyzing blood samples for tests
doctor
blood samples
test tubes
2
Joyful couple discovering positive pregnancy test together
happy couple
pregnancy
positive test
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led bulb testing industrial machine
led
bulb
testing
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LED strip manufacturing line, reels of LEDs soldered onto flexible strips, testing stations checking brightness
led
manufacturing
technology
6
Allergy skin test procedure on patient's arm
allergy test
skin test
medical examination
4
AI
Colorful test tubes in laboratory on gray background
test tubes
laboratory
science
2
Healthcare professional conducting allergy patch test
allergy test
healthcare professional
patch testing
2
Doctor conducting covid-19 swab test in protective clothing
doctor
covid-19
swab test
5
Saturn v ground test booster installation at marshall space flight center
saturn v
marshall space flight center
space exploration
3
Nurse administering covid-19 swab test to patient in clinic
covid-19 test
nurse
patient
2
Medical test tubes and stethoscope on light background
medical
healthcare
test tubes
14
Healthcare worker administering swab test to woman
covid-19 testing
healthcare worker
protective clothing
0
Scientist analyzing blood tests with data overlays
scientist
blood test
laboratory
6
Nasa f/a-18 following sabreliner jet for autonomous software testing
nasa
sabreliner
jet
0
Healthcare professional performing covid-19 diagnostic test on patient
healthcare
covid-19 test
oral swab
6
Doctor performing covid-19 test on young woman at home
covid-19 test
doctor
young woman
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Mature and young male coworkers testing machine at factory
mature
young
male
2
Animated test tubes on notepad background
test tubes
laboratory
animated
1
Nasa j-2x rocket engine powerpack assembly test at stennis space center, july 24, 2012
nasa
rocket engine
j-2x
3
Athletic man performing fitness test with medical equipment
fitness test
athletic man
treadmill
0
Monkeypox virus test tubes standing in rack on clinical desk with stethoscope and tablet
monkeypox
test tubes
virus
15
Saturn i/ib rocket test launches at marshall space flight center in 1960s
rocket launch
saturn rocket
marshall space flight center
9
Rs-88 rocket engine test at nasa's marshall space flight center
rocket engine
nasa
test fire
2
Athlete undergoing performance test in sports science lab
sports science
fitness test
performance monitoring
12
Doctor performing swab test on young boy at home
doctor
african american
protective measures
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Coding Software developer testing a mobile app interface with code running on a secondary monitor.
coding
software
developer
6
F-1 engine test firing at marshall space flight center
nasa
f-1 engine
test firing
35
Allergy test performed by doctor in clinic setting
allergy test
doctor
clinic
0
Young african american couple reacting to pregnancy test in bedroom
african american couple
pregnancy test
expecting
2
Man undergoing medical exercise test with ventilator apparatus
exercise test
medical lab
respiratory equipment