Images Vidéos

Tube électronique Photos ❘ Science Photo Library

Marconi radio valve
11904517 - Marconi radio valve
Solar parabolic mirrors,Cologne,Germany
11891088 - Solar parabolic mirrors,Cologne,Germany
Taking blood
11850964 - Taking blood
Solar parabolic mirror,California,USA
11891062 - Solar parabolic mirror,California,USA
Blood sampling equipment
11644161 - Blood sampling equipment
Taking blood
11851109 - Taking blood
Solar parabolic mirror,California,USA
11891061 - Solar parabolic mirror,California,USA
Astronaut haircut,ISS Expedition 46
12098833 - Astronaut haircut,ISS Expedition 46
ENIAC,early electronic computer
11895289 - ENIAC,early electronic computer
Solar parabolic mirrors,Cologne,Germany
11891087 - Solar parabolic mirrors,Cologne,Germany
Solar parabolic mirrors,Cologne,Germany
11891090 - Solar parabolic mirrors,Cologne,Germany
Taking blood
11851096 - Taking blood
Solar parabolic mirrors,Cologne,Germany
11891089 - Solar parabolic mirrors,Cologne,Germany
Solar parabolic mirror,California,USA
11891064 - Solar parabolic mirror,California,USA
Lee De Forest,US inventor
11584326 - Lee De Forest,US inventor
Taking blood
11851108 - Taking blood
Taking blood
11851095 - Taking blood
Production of glass television tubes
11900520 - Production of glass television tubes
William Crookes and vacuum tube,1903
11630471 - William Crookes and vacuum tube,1903
Diode and thermionic emission, diagram
13377558 - Diode and thermionic emission, diagram
Electric spark
13619904 - Electric spark
Small electronic monitor, X-ray
13226475 - Small electronic monitor, X-ray
Humanoid robot working in laboratory, conceptual illustration
13688607 - Humanoid robot working in laboratory, conceptual illustration
Humanoid robot working in laboratory, conceptual illustration
13688606 - Humanoid robot working in laboratory, conceptual illustration
Robotic arm holding syringe
13733874 - Robotic arm holding syringe
Humanoid robot working in laboratory, conceptual illustration
13688610 - Humanoid robot working in laboratory, conceptual illustration
Robotic arm holding syringe
13733876 - Robotic arm holding syringe
Robotic arm holding syringe
13733875 - Robotic arm holding syringe
Robotic arm holding syringe
13733877 - Robotic arm holding syringe
Vintage radio tubes
13405313 - Vintage radio tubes
Robotic arm holding syringe
13733878 - Robotic arm holding syringe
Humanoid robot working in laboratory, conceptual illustration
13688605 - Humanoid robot working in laboratory, conceptual illustration
Heterotrophic dinoflagellate Protoperidinium sp., SEM
12377549 - Heterotrophic dinoflagellate Protoperidinium sp., SEM
Humanoid robot working in laboratory, conceptual illustration
13688604 - Humanoid robot working in laboratory, conceptual illustration
Discharge in Geissler tubes containing rarefied gases, 1887
12915015 - Discharge in Geissler tubes containing rarefied gases, 1887
Humanoid robot working in laboratory, conceptual illustration
13688611 - Humanoid robot working in laboratory, conceptual illustration
Humanoid robot working in laboratory, conceptual illustration
13688612 - Humanoid robot working in laboratory, conceptual illustration
Humanoid robot working in laboratory, conceptual illustration
13688608 - Humanoid robot working in laboratory, conceptual illustration
Humanoid robot working in laboratory, conceptual illustration
13688613 - Humanoid robot working in laboratory, conceptual illustration
Heterotrophic dinoflagellate (Oblea sp.), SEM
12298414 - Heterotrophic dinoflagellate (Oblea sp.), SEM
Phalacroma rotundatum, SEM
12298405 - Phalacroma rotundatum, SEM
Heterotrophic dinoflagellate (Oblea sp.), SEM
12298408 - Heterotrophic dinoflagellate (Oblea sp.), SEM
Humanoid robot working in laboratory, conceptual illustration
13688609 - Humanoid robot working in laboratory, conceptual illustration
Heterotrophic dinoflagellate (Oblea sp.), SEM
12298409 - Heterotrophic dinoflagellate (Oblea sp.), SEM
Phalacroma rotundatum, SEM
12298407 - Phalacroma rotundatum, SEM
Micro-polychaete worm (Augeneriella dubia), SEM
12301193 - Micro-polychaete worm (Augeneriella dubia), SEM
Heterotrophic dinoflagellate (Oblea sp.), SEM
12377548 - Heterotrophic dinoflagellate (Oblea sp.), SEM
Phalacroma rotundatum, SEM
12377547 - Phalacroma rotundatum, SEM
Micro-polychaete worm (Augeneriella dubia), SEM
12301192 - Micro-polychaete worm (Augeneriella dubia), SEM
Heterotrophic dinoflagellate (Oblea sp.), SEM
12298412 - Heterotrophic dinoflagellate (Oblea sp.), SEM
Heterotrophic dinoflagellate (Oblea sp.), SEM
12298411 - Heterotrophic dinoflagellate (Oblea sp.), SEM
Heterotrophic dinoflagellate (Oblea sp.), SEM
12298410 - Heterotrophic dinoflagellate (Oblea sp.), SEM
Vintage radio tubes
13405314 - Vintage radio tubes
Time travel, abstract fractal illustration
13196209 - Time travel, abstract fractal illustration
Micro-polychaete worm (Augeneriella dubia), SEM
12301194 - Micro-polychaete worm (Augeneriella dubia), SEM
Heterotrophic dinoflagellate (Oblea sp.), SEM
12298413 - Heterotrophic dinoflagellate (Oblea sp.), SEM
Leafhopper assassin bug, SEM
12301018 - Leafhopper assassin bug, SEM
Leafhopper assassin bug, SEM
12301017 - Leafhopper assassin bug, SEM
Micro-polychaete worm (Augeneriella dubia), SEM
12378076 - Micro-polychaete worm (Augeneriella dubia), SEM
Heterotrophic dinoflagellate Protoperidinium sp., SEM
12298418 - Heterotrophic dinoflagellate Protoperidinium sp., SEM
Heterotrophic dinoflagellate Protoperidinium sp., SEM
12298415 - Heterotrophic dinoflagellate Protoperidinium sp., SEM
Leafhopper assassin bug, SEM
12301016 - Leafhopper assassin bug, SEM
Heterotrophic dinoflagellate Protoperidinium sp., SEM
12298417 - Heterotrophic dinoflagellate Protoperidinium sp., SEM
Phalacroma rotundatum, SEM
12298404 - Phalacroma rotundatum, SEM
Time travel, fractal illustration
13195087 - Time travel, fractal illustration
Micro-polychaete worm (Augeneriella dubia), SEM
12301191 - Micro-polychaete worm (Augeneriella dubia), SEM
Investigating Lenz's Law
11718829 - Investigating Lenz's Law
Heterotrophic dinoflagellate Protoperidinium sp., SEM
12298416 - Heterotrophic dinoflagellate Protoperidinium sp., SEM
Hydrogen fuel cell research
12495336 - Hydrogen fuel cell research
Hydrogen fuel cell research
12495337 - Hydrogen fuel cell research
Leafhopper assassin bug, SEM
12301019 - Leafhopper assassin bug, SEM
Phalacroma rotundatum, SEM
12298406 - Phalacroma rotundatum, SEM
Crookes cathode ray tube,1880s
11648880 - Crookes cathode ray tube,1880s
Electronics scrap at recycling centre
11614046 - Electronics scrap at recycling centre
Early electronic valve,diagram
11904685 - Early electronic valve,diagram
Lee De Forest,US radio pioneer
11828216 - Lee De Forest,US radio pioneer
Electronics scrap at recycling centre
11614047 - Electronics scrap at recycling centre
Gallium nitride nanotubes,TEM
11895122 - Gallium nitride nanotubes,TEM
Nanotechnology research,conceptual image
11765719 - Nanotechnology research,conceptual image
Lee De Forest,US radio pioneer
11828217 - Lee De Forest,US radio pioneer
Nanotechnology research,conceptual image
11765717 - Nanotechnology research,conceptual image
Radio receiver vacuum tubes
11591392 - Radio receiver vacuum tubes
Carbon nanotechnology
11522824 - Carbon nanotechnology
Centrifuging
11762551 - Centrifuging
Centrifuging
11762550 - Centrifuging
Nanotechnology research,conceptual image
11765720 - Nanotechnology research,conceptual image
Nanotechnology research,conceptual image
11765718 - Nanotechnology research,conceptual image
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