EEG cap in deafness experiment
Lab technician doing experiment
Scientist examining machinery
Results of an EEG experiment
Microgravity simulation laboratory experiment
Duchenne's physiognomy studies, 1860s
研究をする20代女性研究員
Scientist testing strip in lab
Scientist using microscope in lab
Chemistry experiment
Female scientist and experiment
Female scientist holding a petri dish
Scientist pipetting samples
Scientist pipetting sample
Female scientist looking through microscope
Female scientist holding petri dish
試験管を覗く30代女性研究員
実験をする30代女性
試験管を持つ20代女性研究員
Train wind tunnel test
Medical student studies the brain
Lab technician pouring chemical
Davy experimenting at Vesuvius, 1819
Dark matter detector
Marie Jean Pierre Flourens (1794-1867)
Male scientist doing an experiment
Berthollet's Gunpowder Experiment
Aeroplane wind tunnel test
Scientist examining pill in lab
Scientist using equipment in lab
液体の研究をする30代女性
Cosmetics testing
Female scientist using FTIR spectrophotometer, taking thin film sample for measurement
Female scientist looking at contact angle, preparing instrument for drop measurement on a specific substrate
Lab technician holding test tube in lab
Teaching electromagnetism, circa 1899
Researcher in lab
Scientific demonstration, 18th century
Galvani's electricity experiments, 1780s
Jan Swammerdam, Dutch naturalist
Sir David Brewster, Scottish physicist
Staining microscope slide
Stem cell research
Biomedical research
Student using microscope
Soil microbiology research
Scientist examining sample under microscope in laboratory
EEG monitoring during sleep research
ATHENA antimatter experiment
Female lab technician analyzing a sample through a microscope
Scientist holding a plant in a test tube
実験をする研究員
研究している女性研究者
Female doctor researching in a laboratory
Female scientist researching on plants in a laboratory
顕微鏡を覗く女性研究員
Close-up of a scientist's hand experimenting in a lab
Scientist holding a petri dish
Scientist filling test tubes in lab
Lab technician looking at throat culture
Female scientist mixing liquids in lab
Sleep research, composite image
Sleep research
Female scientist looking at beaker with liquid
40代男性の研究風景
試験管を見つめる40代研究員
顕微鏡を覗く50代男性
研究風景
Parkinson's disease research
研究をする女性2人
Female scientist holding a test tube
Female scientist holding litmus paper
Female scientist holding a flask
Plant research
Scientist harvesting shungiku plants
18th Century alchemist, artwork
Chemistry lab
Stained microscope slides
Biological research
Analytical Chemistry
Chemical research
Spectrophotometer analysis
Science laboratory research
Phonetics practical
Crop research
Female scientist measuring the surface area of mesoporous materials with BET instrument
Lab-grown meat, conceptual image
Microgravity simulation laboratory
Geomagnetism research, 1965
Plant Biotechnology
研究者
顕微鏡を覗く白衣を着た女性
Scientist performing an experiment
Steam distillation of sage leaves
Scientist examining liquid in test tube
Scientist examining samples in lab
Speed of sound experiment, 1826
Robert Boyle, Anglo-Irish chemist
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
試験管の液体を見つめる40代研究員
液体の研究をする男性
Doctor researching in a laboratory
Woman working in chemical laboratory
スポイトでシャーレに液体を入れる30代女性
Female tech looking through microscope
Inorganic Chemistry research
Scientist examining test tube in lab
Water science
Student wired for an EEG experiment,
Student wired for a EEG experiment
Woman working
試験管を持つ女性
People and scientific equipment
Biotechnology experiment
Lab technician holding sample in lab
Close up of scientist holding liquid
シャーレとスポイトを持つ女性
Electroencephalography
17th Century chemist, artwork