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A USGS team conducts a leveling survey on a volcanic mountain on August 24, 2006. The process involves precise measurements to monitor any changes in the landscape due to seismic activity or geologica...
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A USGS team conducts a leveling survey on a volcan...

A volcanologist collects lava samples at Hawaii Volcanoes National Park, part of the U.S. Geological Survey’s ongoing research into volcanic activity. The park is home to Kilauea, one of the world’s m...
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A volcanologist collects lava samples at Hawaii Vo...

Knowledge, education, mathematics, science and wisdom concept. Open book in front of a blackboard and chalkboard full of math writing.
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Knowledge, education, mathematics, science and wis...

The famous theoretical physicist Louis de Broglie,
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The famous theoretical physicist Louis de Broglie,

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. General View of the Completed Telescope. THE GREAT TELESCOPE OF THE PARIS EXPOSITION OF 1900[See page 298. [...
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A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIE...

Notepad with chemical formula of LSD on the wooden table. Drugs concept.
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Notepad with chemical formula of LSD on the wooden...

Structural model of LSD on the blackboard.
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Structural model of LSD on the blackboard.

Vintage photo of madame Marie Curie in her laboratory. Marie Salomea Sklodowska Curie (born Maria Salomea Sklodowska, 1867–1934) was a Polish and nat
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Vintage photo of madame Marie Curie in her laborat...

Vintage portrait of Marie Curie. Marie Salomea Sklodowska Curie (born Maria Salomea Sklodowska, 1867–1934) was a Polish and naturalized-French physic
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Vintage portrait of Marie Curie. Marie Salomea Sk...

Portrait of Marie Curie in laboratory
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Portrait of Marie Curie in laboratory

Etienne Saint-Hilaire, French Naturalist
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Etienne Saint-Hilaire, French Naturalist

Scientific on protective suit with a vaccine vial coronavirus. Medical concept vaccination covid-19 injection treatment disease care hospital preventi
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Scientific on protective suit with a vaccine vial ...

World with syringe injection and covid virus cells isolated on white 3D rendering illustration. Global vaccination or vaccine against coronavirus dise
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World with syringe injection and covid virus cells...

Doctor with syringe, woman in medical mask preparing to injection. Concept of vaccination, treatment of coronavirus infection
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Doctor with syringe, woman in medical mask prepari...

Louis Pasteur. Portrait, 1885 by painter Albert Edelfelt (1854-1905). Oil on canvas. Orsay Museum. Paris. France.
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Louis Pasteur. Portrait, 1885 by painter Albert Ed...