Scientist examining machinery
Lab technician looking at throat culture
Scientist working with chemistry equipment
Scientist examining beaker
Spectrophotometer analysis
Scientist working with vats of chemicals
Close up of female scientist examining micro organisms in petri dish
Dark matter detector
Scientist using equipment in lab
Scientists using microscope
Scientist holding a petri dish
Scientist pipetting samples
Scientist pipetting sample
Microgravity simulation laboratory experiment
smoke emitting from laboratory flask
laboratory equipment
Test Tubes in Beaker
laboratory flasks
Close-up of a scientist's hand experimenting in a lab
Scientist examining test tube in lab
Chemistry experiment
Jan Swammerdam, Dutch naturalist
Sir David Brewster, Scottish physicist
Scientists working at a observatory, Mount Montezuma, Chile
Female scientist looking at contact angle, preparing instrument for drop measurement on a specific substrate
Staining microscope slide
Female tech looking through microscope
Researcher in lab
Chemistry lab
Transit circle tracking device, 20th century
Stem cell research
Cell research
Duchenne's physiognomy studies, 1860s
Dropping acid on sodium hydrogen carbonat
Scientist using pipette
Scientist examining pill in lab
Scientist experimenting in laboratory
Blue Science Lab Glassware
Science Laboratory Glassware on Black
Natural science classroom in school
chemical lab
Chemical experiment
Tesla's Wardenclyffe Tower laboratory, 1900s
Semiconductor research
Forensic analysis of bullets
Scientist pipetting samples into a plate
Scientist examining sample under microscope in laboratory
研究者
Stained microscope slides
Female scientist holding a petri dish
Scientist testing strip in lab
Scientist using microscope in lab
Biological research
Robotic hand
laboratory flask on wet surface
Biomedical research
Davy experimenting at Vesuvius, 1819
Microgravity simulation laboratory
Optical resonator
Static electricity experiment
Female scientist preparing thin film sample for measurement with x-ray diffractometer
Female scientist measuring the surface area of mesoporous materials with BET instrument
Plant Biotechnology
実験
Petri Dish
Test tubes
Scientist filling test tubes in lab
Scientist using light microscope
Scientist experimenting with liquid chemicals and test tube
Scientist dropping liquid into beaker
Ball machine built from various objects
People and scientific equipment
Precipitation reaction
Dish containing iron filings
Magnetic field
Glass filled with a blue liquid
Female scientist using FTIR spectrophotometer, taking thin film sample for measurement
Genetics research
Electrical circuit with ammeter
Organic molecular beam deposition
Samples of bronze for corrosion research
Materials corrosion research
試験管とスポイトを持った女性
Essay on Combustion, 1794
Laboratory equipment
Water science
Title page of Instauratio Magna
Female scientist preparing x-ray diffractometer
Research laser
Fractional distillation of oil
Close-up of a scientist's hand pouring sample into a beaker
Female scientist using FTIR spectrophotometer, looking at thin film sample through the FTIR microscope
Analytical Chemistry
Chemical research
Science laboratory research
Phonetics practical
Scientific demonstration, 18th century
Haematology laboratory
Galvani's electricity experiments, 1780s
laboratory flask with tube
Experiment with the test tube
Cosmetics testing
detail of 2 laboratory flasks
Lab technician doing experiment
Tesla's Colorado Springs laboratory
Scientist performing an experiment
Female scientist using FTIR spectrophotometer, looking at thin film sample through FTIR microscope
実験装置
Scientist working in lab
Yellow flame created by burning barium
Bright blue and orange flame of bunsen
Scientist using a multi pipette
17th Century chemist, artwork
18th Century laboratory, artwork
Scientist holding a plant in a test tube
Faraday on induction rings, 1831
Robert Boyle, Anglo-Irish chemist
Lab tech looking at machinery and bottles
A chemical experiment
Female scientist positioning thin film sample on sample holder on x-ray diffractometer
Scientist using a microscope in a laboratory
Female scientist and experiment
Scientist pipetting sample into multi well tray for analytical testing in laboratory
ATHENA antimatter experiment
Close up of histopatology slices
Tool hovering over petri dishes in lab
Scientist with microscope
Female scientist looking at beaker with liquid
Scientist Examining a Machine
Scientist using fluorescence lamp, checking the fluorescence of different concentrations of dye on hybrid film
研究している女性研究者
Microbiology research
Biotechnology experiment
Pipetting liquid
Pouring liquid into test tube