Medium shot of female Caucasian civil officer having suddenly detected target object on radar and telling male African American colleague about it
scientist spin adjusting microscope Spbd. male chemist face closeup. fixing equipment to watch examine under a microscope blood drops to detect diseases. pharmaceutical laboratory. study sample
Abstract radar on a digital screen, military and army. Animation. Target searching scope and scanning element theme isolated on black
Over-the-shoulder shot of male African American military worker sitting in front of computer screens writing something in notebook
Abstract radar with targets in action, abstract futuristic computer system. Animation. Colorful searching online program, military force and
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No people overview shot of multiple computer monitors and laptop with surveillance programs in dark military control center with warm dimmed light
Full shot of male African American military worker sitting in front of computer screens looking at surveillance programs and making notes
Medium close up of worried female civil officer looking at computer screen showing detected object to male African American colleague
Chemists mixed up chemical to find antiretroviral drugs at the lab,Experiment to detect virus was found in the blood,Developers of potential medicines and vaccines against COVID-19
Radar system and modern futuristic display, military security concept. Animation. Radar screen showing scan results.
Detachment of warriors, gathering around table with army laptop, discussing intercaption plan in makeshift base. US soldiers in camouflage engaged in development of plan to detect and intercept enemy
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No people shot of surveillance secret data on laptop and two computer monitors standing on desk in military command and control center office
Capable specialist contracted by home owner to detect HVAC system problems, checking real-time superheat and subcooling values measured by
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No people shot of html code running on black background of computer monitor standing on desk in dark secret military control center workplace
KUTINA, CROATIA - JUNE 2014: Man trying to detect mine in demining process in the middle of forest.
Selective focus on hand of unrecognizable military surveillance officer holding radio set and saying something at night indoor
Chemists mixed up chemical to find antiretroviral drugs at the lab,Experiment to detect virus was found in the blood,Developers of potential medicines and vaccines against COVID-19
High angle focus on hands of male Caucasian military surveillance officer typing something on keyboard of laptop
System failure messages disappear from the computer screen and the program continues to work, digital security concept. Animation. Signal
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No people low key shot of sophisticated program codes on computer displays at desk in dark military control and surveillance center
Earthquake, cracked ground begins to shake
Prisoners and communist militia at midnight. The clip can illustrate Persecution of Christians in the Eastern Bloc.
Honor Band 5 Fitness Band
High angle medium shot of focused male African American military surveillance officer sitting at desk looking at computer screen with map making notes in copybook at night
High angle medium shot of male Caucasian military surveillance officer sitting at desk typing something on laptop keyboard and looking at computer screen at night indoor
Man put Luggage at check-in counter at airport. X-ray machine at the airport check-in counter. Security check of hand luggage. Security
PCR test in laboratory, doctor holding COVID-19 Coronavirus swab collection kit, wearing PPE protective suit mask gloves, test tube for taking OP NP patient specimen sample, writing the results
Medium shot of computer screens with surveillance programs in dark office
Knowledgeable professional contracted by client to detect air conditioner issues, checking real-time superheat and subcooling values
Unrecognizable man with electronic metal detector searches treasures on the ocean tropical sand beach with his dog at sunrise.
Portrait of female civil officer standing in surveillance hub at night time, seriously looking at camera
A casual passer-by finds a wallet on the street
Close up of empty introscope belt for baggage check. Media. Airport security checkpoint concept.
Medium shot of African American male engineer in glasses, with tablet computer working on delivery robot in lab at IT research company
People wait in the security line at Airport. Hamad International Airport in Doha. Security and passport control, X-ray scanner and metal
Electronic currency counter. Device for counting money. Machine for counting money
Man with metal detector searches treasures on the ocean tropical sand beach among the ruins with his dog at sunrise.
Establishing shot of military control center workplace with desks and computers with surveillance programs on screens
Us dollars banknotes on currency counter machine. Bank automated equipment for counting money. Exchange currency in bank office. Paper money calculation. Business finance concept
Medium shot of male African American military surveillance officer sitting at desk looking at computer screens with tracking programs analyzing and making notes
Close-up of dark-skinned male together with senior caucasian comrades gathered at table with army laptop developing plan to detect enemy forces. Squad of soldiers around computer in abandoned building
A communist militiaman guarding the border with his dog. Eastern Bloc Countries during the Cold War.
Woman at dentist appointment. Doctor consulting patient of Treatment in dental clinic.
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No people top view zoom-in shot of running programming code on computer display and military drone on table at dark control center office
Young couple discovers baby's gender in living room ultrasound recording
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Top view of white html code running on black background on computer and digital tablet displays on desk at night - military control department workplace
High angle medium shot of focused male African American military surveillance officer sitting at desk looking at screens with tracking program writing down registrations in copybook
Chemists mixed up chemical to find antiretroviral drugs at the lab,Experiment to detect virus was found in the blood,Developers of potential medicines and vaccines against COVID-19