Teaching electromagnetism, circa 1899
Scientist testing strip in lab
Scientist using equipment in lab
Scientist using microscope in lab
Duchenne's physiognomy studies, 1860s
Ernest Dorsey, US physicist
Scientist filling test tubes in lab
試験管を持つ20代女性研究員
研究をする20代女性研究員
Female scientist looking through microscope
Female scientist holding petri dish
Scientist examining samples in lab
Female lab technician analyzing a sample through a microscope
William Crookes and vacuum tube, 1903
Speed of sound experiment, 1826
Davy experimenting at Vesuvius, 1819
Poe ventilation experiment
Female scientist mixing liquids in lab
Female scientist researching on plants in a laboratory
試験管を覗く30代女性研究員
実験をする30代女性
Scientist examining pill in lab
Female scientist holding a petri dish
Magnetism experiment, 1889
Scientist examining liquid in test tube
18th Century alchemist, artwork
Scientist working in lab
Scientist examining machinery
Female doctor researching in a laboratory
Scientist holding petri dish in lab
研究風景
液体の研究をする30代女性
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
Female scientist and experiment
Pasteur Institute vaccine research, 1890
実験をする研究員
顕微鏡を覗く白衣を着た女性
Scientist holding a plant in a test tube
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Scientist examining sample under microscope in laboratory
Doctor researching in a laboratory
Electricity demonstration, 18th century
Scientific demonstration, 18th century
Optical resonator
Dark matter detector
Lake Vostok ice core research
Casting platinum-iridium kilograms
Geomagnetism research, 1965
Galvani's electricity experiments, 1780s
Robert Hare (1781-1858) American chemist
Scientists examining sample under microscope in laboratory
研究している女性研究者
Scientist using computer in lab
Robert Boyle, Anglo-Irish chemist
顕微鏡を覗く女性研究員
Scientist examining test tube in lab
Female scientist looking at beaker with liquid
顕微鏡をのぞいている女性研究者
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
Male scientist doing an experiment
Scientist with a sapling in a test tube
Lab technician holding test tube in lab
Lab technician doing experiment
Lab technician pouring chemical
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
Chemistry lab
EEG cap in deafness experiment
Scientist examining sample in beaker in laboratory
Train wind tunnel test
17th Century chemist, artwork
18th Century laboratory, artwork
Testing iron for magnetic properties
Transit circle tracking device, 20th century
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
スポイトでシャーレに液体を入れる30代女性
Wilhelm Weber, German physicist
Launch of an early rocket model
Ecotron project, artwork
iCub robot design tests
Glass and ceramics research
George W. Carver, US agriculturalist
薬品を試す女性研究員
試験管を持つ女性
Cosmetics testing
Female lab technician holding blood sample in a test tube
Life is all about how you see it
Scientists examining liquid in lab
Student using microscope
Plant research
Scientist pipetting samples
Scientist pipetting sample
Soil microbiology research
Scientist harvesting shungiku plants
Crop research
Close up of scientist holding liquid
実験をする白衣の50代男性
Female scientist measuring the surface area of mesoporous materials with BET instrument
顕微鏡を覗く研究員
実験をする白衣を着た女性
College student doing experiment
Berthollet's Gunpowder Experiment
Hermann Staudinger, German organic chemist
Electromagnetic treatment for shoulder injury
Female lab technician analyzing a test tube
試験管とスポイトを持った女性
Steam distillation of sage leaves
Wendelstein 7-X nuclear fusion reactor research
Female tech looking through microscope
Woman working in chemical laboratory
試験管を見つめる女性
顕微鏡を覗く40代男性
草原で実験をする白衣の男性
Scientist examining samples in test tubes in laboratory
Water science
Close up of female scientist examining micro organisms in petri dish
研究している女性研究者2人
Thomas Alva Edison, American physicist
Physiological research
Faraday on induction rings, 1831
顕微鏡をのぞいている男性研究者
Margaret D. Foster, First Female Chemist to work for U.S. Geological Survey, Portrait, Washington DC, USA, National Photo Company, October 1914
Mad professor