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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...

A February 1959 White House portrait of US President Dwight Eisenhower
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A February 1959 White House portrait of US Preside...

American troops in a landing craft approach Omaha Beach during the D-Day landings on the 6 June 1944.
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American troops in a landing craft approach Omaha ...

Racine, Wisconsin, USA. Main building and Research Tower at the SC Johnson Headquarters famed as they were designed by architect Frank Lloyd Wright.
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Racine, Wisconsin, USA. Main building and Research...

Christiane Nuesslein-Volhard, Nobel laureate in medicine, is pictured in Tuebingen, Germany, 10 October 2012. The director of the Max-Planck-Institute (MPI) for developmental biology wom the Nobel Pri...
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Christiane Nuesslein-Volhard, Nobel laureate in me...

Barbara McClintock, American Cytogeneticist
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Barbara McClintock, American Cytogeneticist

Ir̬ne Joliot-Curie, French Scientist
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Ir̬ne Joliot-Curie, French Scientist

Major R.S. Mayne, a British Army officer, is seen investigating a motion picture camera at the Machine Gun Training Center in Camp Hancock, Augusta, Georgia. This image documents the military's intere...
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Major R.S. Mayne, a British Army officer, is seen ...

Cracow, Poland - October 29, 2021:  Mark Zuckerberg announced facebook logo change to meta and creates metaversum that integrates services.
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Cracow, Poland - October 29, 2021: Mark Zuckerber...

hand holding tube with blood sample for hiv test
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hand holding tube with blood sample for hiv test

Blood samples in blood bank for blood donation
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Blood samples in blood bank for blood donation

tubes with hiv test blood samples in laboratory
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tubes with hiv test blood samples in laboratory

A silk red ribbon in the form of a bow on a pink background, a symbol of the fight against AIDS and a sign of solidarity and sup
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A silk red ribbon in the form of a bow on a pink b...

Hiv Aids. Hiv Aids disease blood test in doctor hand
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Hiv Aids. Hiv Aids disease blood test in doctor ha...

Washington, DC., USA 24th September1996 Diana, Princess of Wales leaves the Brazilian Ambassador's residence en route to  the White House. She was in town for a series of fund raisers to benefit breas...
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Washington, DC., USA 24th September1996 Diana, Pri...

Alexandre Gustave Eiffel (born Bönickhausen, 15 December 1832 – 27 December 1923) was a French civil engineer and architect. A graduate of the École Centrale des Arts et Manufactures, he made his name...
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Alexandre Gustave Eiffel (born Bönickhausen, 15 De...

Alexandre Gustave Eiffel (born Bönickhausen, 15 December 1832 – 27 December 1923) was a French civil engineer and architect. A graduate of the École Centrale des Arts et Manufactures, he made his name...
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Alexandre Gustave Eiffel (born Bönickhausen, 15 De...

Gustave Eiffel, French Architect
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Gustave Eiffel, French Architect

A Doppler on Wheels truck scans a supercellular thunderstorm in rural Wyoming, May 21, 2010.
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A Doppler on Wheels truck scans a supercellular th...

Red panda standing on its hind legs, Panda Research Base, Chengdu, China
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Red panda standing on its hind legs, Panda Researc...

Aerial view of reef and island in Papua New Guinea. The remote, tropical islands in this region are home to extraordinary marine biodiversity.
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Aerial view of reef and island in Papua New Guinea...

Big Brown Bat
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Big Brown Bat

Color enhanced portrait of Blaise Pascal (1623-1662), a French mathematician, physicist, inventor, writer, Catholic philosopher and child prodigy. He made important contributions to the study of fluid...
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Color enhanced portrait of Blaise Pascal (1623-166...

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...

Lsd formula. LSD lysergic acid diethylamide drug formula
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Lsd formula. LSD lysergic acid diethylamide drug f...

Lsd formula. LSD lysergic acid diethylamide drug formula
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Lsd formula. LSD lysergic acid diethylamide drug f...

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

Katherine Johnson, NASA Research Mathematician
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Katherine Johnson, NASA Research Mathematician

3D illustration. DNA Sanger Sequencing and a Magnifying Glass Showing the DNA Helix.
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3D illustration. DNA Sanger Sequencing and a Magni...

Double helix structure of the DNA in depth of view.
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Double helix structure of the DNA in depth of view...

DNA strand
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DNA strand

Ìämilie du ChÌ¢telet, French Mathematician
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Ìämilie du ChÌ¢telet, French Mathematician

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 NASA human computer and African-American mathematical pioneer Katherine Johnson (1918-2020) at NASA Langley Research Center, 1983. Image courtesy NASA. Note: Image has been digitally color...
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Portrait of NASA human computer and African-Americ...

R 1980-L-00022 002 Katherine Johnson at NASA Langley Research Center 1980
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R 1980-L-00022 002 Katherine Johnson at NASA Langl...

Katherine Johnson, NASA research mathematician, at her desk at NASA Langley Research Center with a globe, or "Celestial Training Device," in 1962.
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Katherine Johnson, NASA research mathematician, at...

english heritage blue plaque marking a former home of pioneering scientist rosalind franklin, noted for her work on dna, kensington, london, england
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english heritage blue plaque marking a former home...

Tanzania, Jane Goodall in Gombe Stream National Park. (Large format sizes available)
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Tanzania, Jane Goodall in Gombe Stream National Pa...

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

The Belgian municipality of Ottignies-Louvain-la-Neuve, located in the Walloon Region in the province of Walloon Brabant. Hergé Museum the author of T
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The Belgian municipality of Ottignies-Louvain-la-N...

Boy using braille to read
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Boy using braille to read

PARIS, FRANCE - October 24, 2017: Communications and Ventilation pipes outside the Centre Georges Pompidou.
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PARIS, FRANCE - October 24, 2017: Communications a...

A Polar Bear (Ursus maritimus) hunting seals on rotten sea ice off the north coast of Spitsbergen, Svalbard only 500 miles from the North Pole. Climat
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A Polar Bear (Ursus maritimus) hunting seals on ro...

Vintage photo of Howard Carter (1874 - 1939) - the English archaeologist who discovered Tutankhamun's tomb in November 1922.
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Vintage photo of Howard Carter (1874 - 1939) - the...

Lets Give The World An Electric Power
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Lets Give The World An Electric Power

Mars Rover Curiosity, Right Side View
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Mars Rover Curiosity, Right Side View

Mars Rover Curiosity, Turning in Place
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Mars Rover Curiosity, Turning in Place

Early portrait of Neil A. Armstrong after joining the National Advisory Committee for Aeronautics at the Lewis Flight Propulsion Laboratory, Cleveland, Ohio in 1955. He transferred to the NACA High-Sp...
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Early portrait of Neil A. Armstrong after joining ...

Mars Rover Curiosity, Front View
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Mars Rover Curiosity, Front View

Space NASA Mars tracks left by Curiosity rover on Aug. 22, 2012, first test drive at landing site Bradbury Landing
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Space NASA Mars tracks left by Curiosity rover on ...

Maria Montessori (August 31, 1870 - May 6, 1952) was an Italian physician and educator, a noted humanitarian and devout Roman Catholic. After being the first woman to graduate in medicine from the Uni...
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Maria Montessori (August 31, 1870 - May 6, 1952) w...

Maria Montessori, Italian Educator
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Maria Montessori, Italian Educator

woman fighter for human rights Annie Londonderry
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woman fighter for human rights Annie Londonderry

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

Monument to the Holodomor victims of the 1932-1933 famine in Kiev, Ukraine
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Monument to the Holodomor victims of the 1932-1933...

A female sea otter (Enhydra lutris) at the Vancouver Aquarium in Vancouver, British Columbia, Canada.
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A female sea otter (Enhydra lutris) at the Vancouv...

Jan 12, 2009 - Geneva, Switzerland - The worlds first world wide web server, developed by Tim Berners-Lee and first launched in 1990, is exhibited in the CERN visitors centre. CERN (the European Centr...
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Jan 12, 2009 - Geneva, Switzerland - The worlds fi...

Retro Sputnik Satellite Vector Design.
Vintage style Russian Sputnik 1 propaganda style poster design with cyrillic alphabet style lettering.
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Retro Sputnik Satellite Vector Design. Vintage sty...

Dryden pilot Neil Armstrong poses next to the X-15 ship 1 rocket-powered aircraft after a research flight, November 30, 1959. Image courtesy National Aeronautics and Space Administration (NASA). ()
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Dryden pilot Neil Armstrong poses next to the X-15...

Close-up view of an Axolotl (Ambystoma mexicanum)
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Close-up view of an Axolotl (Ambystoma mexicanum)

Wikipedia Founder Jimmy Wales.
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Wikipedia Founder Jimmy Wales.

Waldemar Haffkine (1860-1930) Russian bacteriologist , vaccinating a woman against Cholera
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Waldemar Haffkine (1860-1930) Russian bacteriologi...

Global representation of general medication and vaccination with hands with vial and syringe.
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Global representation of general medication and va...

Syringe with the inscription "Vaccine". Coronavirus vaccination
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Syringe with the inscription "Vaccine". Coronaviru...

France flag with Coronavirus Covid-19 concept. Doctor with blue protection medical gloves holds a vaccine bottle. coronavirus covid 19 vaccine researc
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France flag with Coronavirus Covid-19 concept. Doc...

France Flag and bottle with vaccine and syringe, Coronavirus, Covid-19, Medicine, science and healthcare concept
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France Flag and bottle with vaccine and syringe, C...

Male lab technician holds covid-19 virus cell and stop message. Global pandemic
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Male lab technician holds covid-19 virus cell and ...

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 ...

Coronavirus France-developed vaccine
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Coronavirus France-developed vaccine

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...

Chipping people concept of a new world order. Healthcare Medicine Concept
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Chipping people concept of a new world order. Heal...

Pregnant Lady In Mask Getting Vaccinated Against Coronavirus In Hospital
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Pregnant Lady In Mask Getting Vaccinated Against C...

Scientist takes samples for Covid 19 vaccination. Female laborant holding medical tube with samples of vaccine. Preventive medications for Coronavirus
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Scientist takes samples for Covid 19 vaccination. ...

Laboratory used by Louis Pastuer (1822-1896) during research on hydrophobia (Rabies)  at the Institut Pasteur, Paris,.  Engraving, Paris, 1873.
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Laboratory used by Louis Pastuer (1822-1896) durin...

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...

Laboratory animals at the Institut Pasteur, Paris, used during research ion hydrophobia (Rabies):  Drilling into  the brain rabbit.  Engraving, Pa;ris, 1873.
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Laboratory animals at the Institut Pasteur, Paris,...

Jonas Salk, American Virologist
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Jonas Salk, American Virologist

Hazen and Brown, American Bacteriologists
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Hazen and Brown, American Bacteriologists

Apr. 04, 2012 - The National Foundation for Infantile Paralysis -120 Broadway New York 5, N.Y. October 7, 1954. Virus Research Laboratory, Municipal Hospital Pittsburgh, Pa.. Dr. Jonas E. Salk, discov...
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Apr. 04, 2012 - The National Foundation for Infant...

Elevated View Of Hand Joined In Circle Holding Breast Cancer Symbol Against Wooden Background
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Elevated View Of Hand Joined In Circle Holding Bre...

Pink Ribbons toning background, Breast cancer awareness and Abdominal cancer awareness
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Pink Ribbons toning background, Breast cancer awar...

pink ribbon breast cancer symbol and bra mockup
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pink ribbon breast cancer symbol and bra mockup

Breast Cancer concept : Pink ribbon symbol of breast cancer
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Breast Cancer concept : Pink ribbon symbol of brea...

Hands holding Pink Ribbons toning background, Breast cancer awareness and Abdominal cancer awareness
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Hands holding Pink Ribbons toning background, Brea...

closeup of a young caucasian doctor man with a pink ribbon for the breast cancer in his hand
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closeup of a young caucasian doctor man with a pin...

woman working on laptop at home office
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woman working on laptop at home office

Coronavirus COVID 19 global economy finance crisis concept. Medical magnifying glass on virus strains, euro banknotes background. Covid19 research mon
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Coronavirus COVID 19 global economy finance crisis...

Business success strategy concept presented by infographs on concrete wall
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Business success strategy concept presented by inf...