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First fatal balloon accident on 15 June 1785: the two French aeronauts Pilatre de Rozier and Pierre

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First fatal balloon accident on 15 June 1785: the ...

Subway fare machines. Contactless smart card technology in public transportation

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Subway fare machines. Contactless smart card techn...

Close-up view of Adipic acid crystals under a microscope, showcasing a vibrant spectrum of purple,

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Close-up view of Adipic acid crystals under a micr...

Detailed laboratory analysis assessing substrate quality using sand samples. Features tools and

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Detailed laboratory analysis assessing substrate q...

Diabetes treatment equipment with blood glucose sugar meter, lancet, insulin vial and syringe on

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Diabetes treatment equipment with blood glucose su...

A happy couple sits on their bed, hugging and smiling as they celebrate a positive pregnancy test

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A happy couple sits on their bed, hugging and smil...

Smiling teacher assisting a student using a laptop in a classroom, other students studying and

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Smiling teacher assisting a student using a laptop...

Multi ethnic students listening to lesson in university classroom, using laptop and taking notes

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Multi ethnic students listening to lesson in unive...

Vivid and colorful polarized light microscopy image of Adipic acid, crystals showcasing vibrant

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Vivid and colorful polarized light microscopy imag...

Close-up of a laboratory beaker filled with blue liquid, surrounded by transparent glass rods

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Close-up of a laboratory beaker filled with blue l...

Happy schoolgirl writing on notebook during lesson in classroom with schoolmate thinking in

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Happy schoolgirl writing on notebook during lesson...

Multiethnic students raising hands during a lesson held by female teacher in high school classroom

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Multiethnic students raising hands during a lesson...

University or institute teacher holding documents walking through classroom during lesson with teen

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University or institute teacher holding documents ...

Diverse group of teenage high school students raising hands to answer teacher's question during

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Diverse group of teenage high school students rais...

Young woman taking notes during a university class, engaging with classmates and immersing herself

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Young woman taking notes during a university class...

Teenager girl giving a presentation in a classroom while teacher and classmates listen to her

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Teenager girl giving a presentation in a classroom...

Wind farm on the Slaperdijk dike near Eemshaven, on which dikes are, as a test project, 17000 solar

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Wind farm on the Slaperdijk dike near Eemshaven, o...

Happy college student explaining lesson at whiteboard while professor and classmates applaud him in

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Happy college student explaining lesson at whitebo...

Multi ethnic university students clapping hands after a classmate presentation in a modern

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Multi ethnic university students clapping hands af...

Male high school student stands and gives a presentation to his diverse classmates with his teacher

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Male high school student stands and gives a presen...

From below two teenagers, a non-binary individual and a female, are engaged in studying while

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From below two teenagers, a non-binary individual ...

Multi ethnic high school students focused on writing exams in a classroom, with a teacher

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Multi ethnic high school students focused on writi...

Cologne, North Rhine-Westphalia, Germany - Covid rapid test in a car park, at the Medicare test

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Cologne, North Rhine-Westphalia, Germany - Covid r...

Dentist showing information on digital tablet to a senior patient during a consultation in a modern

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Dentist showing information on digital tablet to a...

Toronto, Canada, 10 March, 2026: Toronto TTC Metrolinx Presto machines at a busy Bloor and Yonge

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Toronto, Canada, 10 March, 2026: Toronto TTC Metro...

Dentist wearing black gloves examining patient's teeth with dental instruments during checkup in

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Dentist wearing black gloves examining patient's t...

Dentist explaining a dental radiography using a digital screen in a modern and bright clinic

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Dentist explaining a dental radiography using a di...

The Pharisees seeking a sign from Jesus, New Testament, steel engraving 1853, digitally restored

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The Pharisees seeking a sign from Jesus, New Testa...

Patient holding a tablet while discussing treatment options with dentists in a modern dental

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Patient holding a tablet while discussing treatmen...

Apple (Malus domestica 'Pilot'), Bundessorteamt, testing centre Wurz, Germany

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Apple (Malus domestica 'Pilot'), Bundessorteamt, t...

Temminck's Stint (Calidris temminckii), Greece

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Temminck's Stint (Calidris temminckii), Greece

Temminck's Stint (Calidris temminckii), Varanger, Norway

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Temminck's Stint (Calidris temminckii), Varanger, ...

Temminck's Stint (Calidris temminckii), Greece

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Temminck's Stint (Calidris temminckii), Greece

Apple (Malus domestica 'Gaia'), Bundessorteamt, testing centre Wurz, Germany

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Apple (Malus domestica 'Gaia'), Bundessorteamt, te...

Temminck's Stint (Calidris temminckii) foraging, Schleswig-Holstein, Germany

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Temminck's Stint (Calidris temminckii) foraging, S...

Patient receiving teeth whitening treatment with a retractor and led light in a professional dental

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Patient receiving teeth whitening treatment with a...

Test drives of new bikes at the public exhibition Fahrrad Essen, in the halls of Messe Essen,

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Test drives of new bikes at the public exhibition ...

Test drives of new bikes at the public fair Fahrrad Essen, in the halls of Messe Essen, retailers

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Test drives of new bikes at the public fair Fahrra...

Corona antigen rapid test, lay test, self-test, for the detection of SARS-CoV-2 infection, nasal

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Corona antigen rapid test, lay test, self-test, fo...

Symbolic picture driving school driving on a country road

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Symbolic picture driving school driving on a count...

American tulip tree (Liriodendron tulipifera), Bundessorteamt, Marq testing centre, Germany

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American tulip tree (Liriodendron tulipifera), Bun...

Dentist wearing black gloves examining teeth of a senior woman lying in dentist chair during a

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Dentist wearing black gloves examining teeth of a ...

Temminck's Stint (Calidris temminckii) foraging, Schleswig-Holstein, Germany

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Temminck's Stint (Calidris temminckii) foraging, S...

Temminck's Stint (Calidris temminckii), Greece

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Temminck's Stint (Calidris temminckii), Greece

Apple (Malus domestica 'Gusto'), Bundessorteamt, testing centre Wurz, Germany

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Apple (Malus domestica 'Gusto'), Bundessorteamt, t...

John F. Kennedy at Cape Canaveral with Wernher von Braun, who explains the Apollo programme and the

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John F. Kennedy at Cape Canaveral with Wernher von...

Cologne, North Rhine-Westphalia, Germany - Covid rapid test in a car park, at the Medicare test

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Cologne, North Rhine-Westphalia, Germany - Covid r...

Plum (Prunus domestica 'Chrudimer'), Bundessortenamt, Marquardt testing centre, Marquardt,

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Plum (Prunus domestica 'Chrudimer'), Bundessortena...

Blueberry (Vaccinium corymbosum 'Biloxi'), Bundessorteamt, Marquardt testing centre, Marquardt,

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Blueberry (Vaccinium corymbosum 'Biloxi'), Bundess...

Mirabelle plum (Prunus domestica 'Bellamira'), Bundessortenamt, Marquardt testing centre,

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Mirabelle plum (Prunus domestica 'Bellamira'), Bun...

Blueberry (Vaccinium corymbosum 'Hortblue Poppins'), Bundessorteamt, Marquardt testing centre,

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Blueberry (Vaccinium corymbosum 'Hortblue Poppins'...

Test field with isolated rye plots at the Leibniz Institute of Plant Genetics and Crop Plant

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Test field with isolated rye plots at the Leibniz ...

Temminck's Stint (Calidris temminckii), Greece

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Temminck's Stint (Calidris temminckii), Greece

Measuring and checking a product with a calliper gauge

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Measuring and checking a product with a calliper g...

Blackthorn (Prunus spinosa PRIMOSA), Bundessorteamt, testing centre Wurz, Germany

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Blackthorn (Prunus spinosa PRIMOSA), Bundessorteam...

Apple (Malus domestica 'Jonathan'), Bundessorteamt, testing centre Wurz, Germany

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Apple (Malus domestica 'Jonathan'), Bundessorteamt...

Blueberry (Vaccinium corymbosum 'Blueray'), Bundessorteamt, Marquardt testing centre, Marquardt,

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Blueberry (Vaccinium corymbosum 'Blueray'), Bundes...

Temminck's Stint (Calidris temminckii)

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Temminck's Stint (Calidris temminckii)

Blueberry (Vaccinium corymbosum 'Heerma'), Bundessorteamt, Marquardt testing centre, Marquardt,

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Blueberry (Vaccinium corymbosum 'Heerma'), Bundess...

Pharmacist hand wearing protective glove interacting with a digital display on a laboratory

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Pharmacist hand wearing protective glove interacti...

Toronto, Canada, 10 March, 2026: Toronto TTC Metrolinx Presto machines at a busy Bloor and Yonge

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Toronto, Canada, 10 March, 2026: Toronto TTC Metro...

Temminck's Stint (Calidris temminckii), Finnmark, Norway

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Temminck's Stint (Calidris temminckii), Finnmark, ...

Pharmacist with protective gloves performing a finger prick blood test on a patient's finger,

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Pharmacist with protective gloves performing a fin...

Ostafrikanischer Schimpanse (Pan troglodytes schweinfurthii) blickt neugierig in seine Hände, Gombe

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Ostafrikanischer Schimpanse (Pan troglodytes schwe...

Dentist showing a mirror to a senior patient, revealing her perfect smile after a successful dental

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Dentist showing a mirror to a senior patient, reve...

Healthcare professional wearing sterile gloves performing a rapid blood test using a lancing device

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Healthcare professional wearing sterile gloves per...

Blackthorn (Prunus spinosa PRIMOSA), Bundessorteamt, testing centre Wurz, Germany

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Blackthorn (Prunus spinosa PRIMOSA), Bundessorteam...

20 year old student is on. Learning

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20 year old student is on. Learning

A couple sits on a sofa analyzing financial documents and using a calculator. The setting is a

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A couple sits on a sofa analyzing financial docume...

Young woman smiling and holding a book while standing between bookshelves in a public library,

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Young woman smiling and holding a book while stand...

A beaker and flask containing blue liquid with stirring rods, symbolizing laboratory experiments

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A beaker and flask containing blue liquid with sti...

Top view of transparent gel smears with pipettes on clear glass. The texture and shine illustrate a

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Top view of transparent gel smears with pipettes o...

Two military soldiers in tactical gear analyze digital maps on a tablet atop a vehicle, preparing

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Two military soldiers in tactical gear analyze dig...

Two teenagers, a non-binary individual and a female, are studying together outdoors, using a tablet

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Two teenagers, a non-binary individual and a femal...

Three university students studying together outdoors on campus, sharing textbooks, coffee and notes

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Three university students studying together outdoo...

Top view of transparent gel smears on laboratory glass arranged over a soft green background,

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Top view of transparent gel smears on laboratory g...

Two teenagers, one non-binary and one female, are situated outside on steps, clearly involved in a

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Two teenagers, one non-binary and one female, are ...

Elementary school students engaging in classroom activities, using laptops for research and

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Elementary school students engaging in classroom a...

The musk ox bull (Ovibos moschatus) stands flehmen directly next to a female and tests her

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The musk ox bull (Ovibos moschatus) stands flehmen...

Test drives of new bikes at the public exhibition Fahrrad Essen, in the halls of Messe Essen,

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Test drives of new bikes at the public exhibition ...

Symbolic picture of driving school, evening trip in the city center, urban traffic

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Symbolic picture of driving school, evening trip i...

Test drives of new bikes at the public trade fair Fahrrad Essen, in the halls of Messe Essen,

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Test drives of new bikes at the public trade fair ...

Wind farm on the Slaperdijk dike near Eemshaven, on which dikes are, as a test project, 17000 solar

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Wind farm on the Slaperdijk dike near Eemshaven, o...

Solar park on the Slaperdijk dike near Eemshaven, test project, 17000 solar modules have been

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Solar park on the Slaperdijk dike near Eemshaven, ...

Symbolic picture driving school driving on a country road

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Symbolic picture driving school driving on a count...

Wine rose (Rosa rubiginosa), Bundessortenamt testing centre Marq, Germany

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Wine rose (Rosa rubiginosa), Bundessortenamt testi...

Thomas Alva Edison with his cylinder phonograph, digitally edited according to a photography by Geo

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Thomas Alva Edison with his cylinder phonograph, d...

Marketing team working together in a modern office, using laptops and analyzing graphs during a

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Marketing team working together in a modern office...

Laboratory analysis of urine, c. 1930, Urinuntersuchungen, ca. 1930

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Laboratory analysis of urine, c. 1930, Urinuntersu...

Pharmacist hands wearing sterile gloves pricking a client's finger for a blood sample, drawing a

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Pharmacist hands wearing sterile gloves pricking a...

Sweet cherry (Prunus avium 'Büttners Rote Knorpelkirsche'), Bundessorteamt, testing centre Marq,

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Sweet cherry (Prunus avium 'Büttners Rote Knorpelk...

Plum (Prunus domestica CACAKS FRUCHTBARE), Bundessortenamt, Marquardt testing centre, Federal

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Plum (Prunus domestica CACAKS FRUCHTBARE), Bundess...

Medical students collaborating and learning, analyzing an x ray image on a digital tablet,

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Medical students collaborating and learning, analy...

Plum (Prunus domestica 'President'), Bundessortenamt, Marquardt testing centre, Marquardt,

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Plum (Prunus domestica 'President'), Bundessortena...

Summit meeting in Vienna between John F. Kennedy and Nikita Khrushchev, 3 June 1961, Austria John

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Summit meeting in Vienna between John F. Kennedy a...

Plum (Prunus domestica 'Jojo'), Bundessortenamt, Marquardt testing centre, Marquardt, Brandenburg,

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Plum (Prunus domestica 'Jojo'), Bundessortenamt, M...

The Pharisees seeking a sign from Jesus, New Testament, steel engraving 1853, digitally restored

BRK26D60_198

The Pharisees seeking a sign from Jesus, New Testa...

Temminck's Stint (Calidris temminckii), Greece

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Temminck's Stint (Calidris temminckii), Greece

Temminck's Stint (Calidris temminckii) foraging, Schleswig-Holstein, Germany

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Temminck's Stint (Calidris temminckii) foraging, S...

The scrutiny phase to elect a new Pope, papal conclave

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The scrutiny phase to elect a new Pope, papal conc...

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