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A hot-filament ionization gauge on a mass spectrometer. The gauge senses pressure indirectly by measuring the electrical ions produced when the gas is bombarded with electrons .
Dispersion of prism is a collection of sciencepics
close-up. bright Studio halogen constant light illuminator. equipment for the photo studio of a professional photographer.
Close-up of green LED light
Close-up of the LED lamp in concert room. Blue tone.
Rainbow colored glowing light bulb between the others. Can be used leadership, innovation and individuality concepts. (3d render)
How a Tetraprism Enables Optical Zoom in a Smartphone Camera, Compact Optical Scheme Concept, 3D rendering
Toronto, Canada.
Silhouette of patient lying inside a medical scanner in hospital.
Red laser on optical table in physics laboratory
Mechanism inside of reverse vending bottle recycling machine.
LED lighting on the ceiling
A stack of ultraviolet glow in the dark flying discs used for disc golf with UV flashlight.
Experiment with lens device in optical laboratory
Quantum computer
Appliance, Bright, Care, Close-up, Accidents and Disasters
view of the spotlight spotlight
Prototype of a laser data transmission system. Demo version of the device.
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Reflected photo close-up view to cells under liquid in cell culture dish, research under microscope in genetic abnormalities laboratory
Shine of Bright Idea. Business background. 3D render.
Sperm is being injected into cytoplasm of egg using microneedle in Petri dish under microscope
Red spot light, LED illumination
Latina woman doctor by profession with an average age of 40 years dressed in a white coat and N95 mask is in her medical office performing a visual examination on her patient with state-of-the-art machines
Laboratory glass apparatus and equipment
high pressure sodium lamp HPS orange light, close-up view
Quantum computer
Radioactive light (GTLS - gaseous tritium light source)
The Antarctic Circle is the most southerly of five major circle of latitude.
Free Images: "bestof:Continuous radiation source.jpg en Xenon lamp as a continuous radiation source de Xenonlampe als kontinuierliche Strahlungsquelle Analytik Jena AG Analytik Jena"
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OE-LIR at Innsbruck.jpg
Val Müstair and Ortler group.jpg
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Paris and Eiffel Tower from the Arc de Triomphe, 4 January 2014.jpg
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