Free Secret Experiment Videos
Secret Experiment videos and clips for free download in 4K & HD for your next video project.
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Communication in the Ottoman Empire.
4k 00:12
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Medieval Roman Emperor.
4k 00:24
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Spellings of Letters in the Byzantine Empire.
4k 00:18
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Medieval man writing letters. Historical video.
4k 00:16
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Medieval Cyrillic alphabet.
4k 00:14
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Correspondence in the Ottoman Empire.
4k 00:14
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Words written with pen on paper in historical setting.
4k 00:12
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Historical paper and pen. Old historical setting.
4k 00:11
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The use of pen and paper in the Middle Ages.
4k 00:13
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Ancient Greek Alphabet.
4k 00:22
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Historical Euboean Alphabet.
4k 00:23
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Historical Medieval Kingdoms.
4k 00:13
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The use of old items in the historical place. Old letter writing.
4k 00:12
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Byzantine King in Antiquity.
4k 00:12
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English letter writing in ancient historical place.
4k 00:13
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Communication of the Byzantine Empire in the Middle Ages.
4k 00:22
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The Writing of the Letter in the Ancient Period. Old historical place.
4k 00:12
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Culture in the Middle East.Historical scenes.
4k 00:14
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Historical correspondence in the Middle Ages.
4k 00:15
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The use of ink and pen in ancient world history.
4k 00:14
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Medieval emperor writing letters.
4k 00:18
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Communication in the Roman Empire.
4k 00:15
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Historical English Alphabet.
4k 00:15
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Letter writing in Antiquity
4k 00:10
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Medieval Manuscript.
4k 00:23
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Alphabet in Antiquity.
4k 00:12
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Boiling steam coming out of a which kettle, brewing potion, magical scene shot in closeup
1080p 00:06
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Handwriting in the Middle Ages.
4k 00:23
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Historical Literature writers.
4k 00:12
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Places where paper was used in Ancient History. Historical place.
4k 00:14
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Correspondence in Empires.
4k 00:15
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Historical Cyrillic Script.
4k 00:24
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Use of historical paper. Historical video.
4k 00:10
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Middle East Historical Confidential Correspondence.
4k 00:11
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Animation of chemical formula and data processing over caucasian male scientist doing experiment
4k 00:15
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Girl sets samples women's gynecological fluid for analysis on cancer, automated studies
4k 00:29
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![The-transfer-of-biological-Material-in-a-test-tube-automatically](https://videocdn.cdnpk.net/videos/5e3507c5-9cbc-4717-9dd0-95a0bd0eb468/horizontal/thumbnails/small.jpg)
The transfer of biological Material in a test-tube automatically
4k 00:22
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![Automated-laboratory-in-technically-advanced-the-clinic-is-conducting-a-study-aimed-at-combating-diabetes,-a-deep-analysis-of-the-blood-and-the-cells-of-the-pancreas](https://videocdn.cdnpk.net/videos/3ca51feb-527d-4401-a065-d9ad6f4560e4/horizontal/thumbnails/small.jpg)
Automated laboratory in technically advanced the clinic is conducting a study aimed at combating diabetes, a deep analysis of the blood and the cells of the pancreas
4k 00:27
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![Medical-laboratory-for-the-production-of-AIDS-vaccine](https://videocdn.cdnpk.net/videos/2597980d-1fd5-458a-a226-d52ed4f32043/horizontal/thumbnails/small.jpg)
Medical laboratory for the production of AIDS vaccine
4k 00:11
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![Automated-laboratory-in-technically-advanced-the-clinic-is-conducting-a-study-aimed-at-combating-diabetes,-a-deep-analysis-of-the-blood-and-the-cells-of-the-pancreas](https://videocdn.cdnpk.net/videos/a97163a4-b0a6-405a-adec-6e08a9a66a9c/horizontal/thumbnails/small.jpg)
Automated laboratory in technically advanced the clinic is conducting a study aimed at combating diabetes, a deep analysis of the blood and the cells of the pancreas
4k 00:25
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![In-the-laboratory-close-up-machine-for-painting-cells-for-their-detailed-consideration](https://videocdn.cdnpk.net/videos/9acbf331-d851-40d2-b397-74c097ca4a31/horizontal/thumbnails/small.jpg)
In the laboratory close-up machine for painting cells for their detailed consideration
4k 00:14
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![Close-up-of-medical-equipment-for-artificial-insemination-of-women,-preparation-of-material](https://videocdn.cdnpk.net/videos/f413951a-1dd4-4c4f-9d09-139a8191d89e/horizontal/thumbnails/small.jpg)
Close-up of medical equipment for artificial insemination of women, preparation of material
4k 00:15
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![Chemical-and-biological-laboratory-for-detection-of-deadly-killer-viruses](https://videocdn.cdnpk.net/videos/2a3aea0e-d2b1-47b7-b9de-057c8e2acc4a/horizontal/thumbnails/small.jpg)
Chemical and biological laboratory for detection of deadly killer viruses
4k 00:21
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![Apparatus-for-mixing-and-moving-cellular-material-in-a-medical-laboratory](https://videocdn.cdnpk.net/videos/0e5b784f-bc88-441d-8320-629479a10e6d/horizontal/thumbnails/small.jpg)
Apparatus for mixing and moving cellular material in a medical laboratory
4k 00:25
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![Automated-laboratory-in-technically-advanced-the-clinic-is-conducting-a-study-aimed-at-combating-diabetes,-a-deep-analysis-of-the-blood-and-the-cells-of-the-pancreas](https://videocdn.cdnpk.net/videos/a0d3f47b-3e01-4c05-b006-1ab5b669ae4c/horizontal/thumbnails/small.jpg)
Automated laboratory in technically advanced the clinic is conducting a study aimed at combating diabetes, a deep analysis of the blood and the cells of the pancreas
4k 00:18
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![Close-up-of-the-robot-in-the-laboratory-injects-the-drug-catalyst-for-analysis-into-the-test-tube](https://videocdn.cdnpk.net/videos/3ae74ecc-7eea-4742-9877-b9d716b68957/horizontal/thumbnails/small.jpg)
Close-up of the robot in the laboratory injects the drug catalyst for analysis into the test tube
4k 00:17
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![Close-up-of-medical-equipment-for-artificial-insemination-of-women,-preparation-of-material](https://videocdn.cdnpk.net/videos/12ff1e43-4082-4913-aa4c-fe54b9406948/horizontal/thumbnails/small.jpg)
Close-up of medical equipment for artificial insemination of women, preparation of material
4k 00:14
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![In-the-medical-center-in-the-laboratory,-the-robot-automatically-analyzes-the-detection-of-cancer-cells-in-patient-samples.-Prevention-and-diagnosis-of-women's-cancer](https://videocdn.cdnpk.net/videos/43922c5d-5066-4d7e-a620-606f64ba03b8/horizontal/thumbnails/small.jpg)
In the medical center in the laboratory, the robot automatically analyzes the detection of cancer cells in patient samples. Prevention and diagnosis of women's cancer
4k 00:20
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![Automated-laboratory-in-technically-advanced-the-clinic-is-conducting-a-study-aimed-at-combating-diabetes,-a-deep-analysis-of-the-blood-and-the-cells-of-the-pancreas](https://videocdn.cdnpk.net/videos/d58e95e5-35fe-4350-8a48-1748189e083b/horizontal/thumbnails/small.jpg)
Automated laboratory in technically advanced the clinic is conducting a study aimed at combating diabetes, a deep analysis of the blood and the cells of the pancreas
4k 00:13
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![Chemical-and-biological-laboratory-for-the-invention-of-biological-weapons](https://videocdn.cdnpk.net/videos/02a73854-6d2a-4409-94e6-e713213e95e4/horizontal/thumbnails/small.jpg)
Chemical and biological laboratory for the invention of biological weapons
4k 00:28
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![Chemical-and-biological-laboratory-for-the-invention-of-biological-weapons](https://videocdn.cdnpk.net/videos/dbbd5ebc-bfda-4c82-ba72-83debf21b68d/horizontal/thumbnails/small.jpg)
Chemical and biological laboratory for the invention of biological weapons
4k 00:12
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![Research-to-identify-dangerous-viruses-in-the-laboratory-using-robots](https://videocdn.cdnpk.net/videos/32835212-d74f-4f62-b3c0-91bd978e2c2c/horizontal/thumbnails/small.jpg)
Research to identify dangerous viruses in the laboratory using robots
4k 00:14
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![In-the-laboratory,-a-woman-in-a-Bathrobe-and-gloves-sets-human-cell-samples-in-test-tubes-in-a-centrifuge-to-untwist-and-separate-the-extra-layers-of-cells.-Opens-the-lid-and-pulls-out-the-test-tubes](https://videocdn.cdnpk.net/videos/234616b8-1261-432f-a0db-cf7d7c09a95d/horizontal/thumbnails/small.jpg)
In the laboratory, a woman in a Bathrobe and gloves sets human cell samples in test tubes in a centrifuge to untwist and separate the extra layers of cells. Opens the lid and pulls out the test tubes
4k 00:19
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![In-the-medical-center-in-the-laboratory,-the-robot-automatically-analyzes-the-detection-of-cancer-cells-in-patient-samples.-Prevention-and-diagnosis-of-women's-cancer](https://videocdn.cdnpk.net/videos/e42b0736-687c-415a-a4c9-4a746f10abc7/horizontal/thumbnails/small.jpg)
In the medical center in the laboratory, the robot automatically analyzes the detection of cancer cells in patient samples. Prevention and diagnosis of women's cancer
4k 00:14
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![Medical-laboratory-for-the-production-of-AIDS-vaccine](https://videocdn.cdnpk.net/videos/6f226304-5ecc-4ff9-9c62-a76330118011/horizontal/thumbnails/small.jpg)
Medical laboratory for the production of AIDS vaccine
4k 00:15
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![Close-up-of-medical-equipment-research-on-the-definition-of-cancer](https://videocdn.cdnpk.net/videos/1b69de64-520a-408f-aec5-3ba55cb9792a/horizontal/thumbnails/small.jpg)
Close-up of medical equipment research on the definition of cancer
4k 00:19
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![In-the-medical-center-in-the-laboratory,-the-robot-automatically-analyzes-the-detection-of-cancer-cells-in-patient-samples.-Prevention-and-diagnosis-of-women's-cancer](https://videocdn.cdnpk.net/videos/0653110f-160b-409a-8eb7-e62c0a131fb4/horizontal/thumbnails/small.jpg)
In the medical center in the laboratory, the robot automatically analyzes the detection of cancer cells in patient samples. Prevention and diagnosis of women's cancer
4k 00:20
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![Close-up-of-medical-equipment-painting-cells-for-viewing-under-a-microscope](https://videocdn.cdnpk.net/videos/ded80849-5604-48e3-a79d-2b348b397350/horizontal/thumbnails/small.jpg)
Close-up of medical equipment painting cells for viewing under a microscope
4k 00:14
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![At-the-medical-center-in-the-lab,-the-robot-automatically-performs-the-analysis-to-determine-cancerous-cells-in-the-patient-samples](https://videocdn.cdnpk.net/videos/f7e3d6c2-8d67-4617-b075-a7165e32d9e0/horizontal/thumbnails/small.jpg)
At the medical center in the lab, the robot automatically performs the analysis to determine cancerous cells in the patient samples
4k 00:29
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![Close-up-of-medical-equipment-research-on-the-definition-of-cancer](https://videocdn.cdnpk.net/videos/b18c8a52-c1b2-4838-896c-dba6ba67f7a0/horizontal/thumbnails/small.jpg)
Close-up of medical equipment research on the definition of cancer
4k 00:23
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![Chemical-and-biological-laboratory-for-detection-of-deadly-killer-viruses](https://videocdn.cdnpk.net/videos/eaf23fd2-bb13-4193-b199-67272f89bc21/horizontal/thumbnails/small.jpg)
Chemical and biological laboratory for detection of deadly killer viruses
4k 00:23
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![At-the-medical-center-in-the-lab,-the-robot-automatically-performs-the-analysis-to-determine-cancerous-cells-in-the-patient-samples](https://videocdn.cdnpk.net/videos/4c18ec16-5237-4a2f-9ba7-e8913bd317af/horizontal/thumbnails/small.jpg)
At the medical center in the lab, the robot automatically performs the analysis to determine cancerous cells in the patient samples
4k 00:21
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![Close-up-of-medical-equipment-painting-cells-for-viewing-under-a-microscope](https://videocdn.cdnpk.net/videos/6026e54a-f3e2-43b2-b0cb-68ebcb173237/horizontal/thumbnails/small.jpg)
Close-up of medical equipment painting cells for viewing under a microscope
4k 00:13
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![Research-to-identify-dangerous-viruses-in-the-laboratory-using-robots](https://videocdn.cdnpk.net/videos/294e7d64-b220-4a85-ad6f-d8424529c901/horizontal/thumbnails/small.jpg)
Research to identify dangerous viruses in the laboratory using robots
4k 00:22
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![Close-up-of-medical-equipment-for-artificial-insemination-of-women,-preparation-of-material](https://videocdn.cdnpk.net/videos/5d581af8-81b4-4496-abe1-5245e82c685d/horizontal/thumbnails/small.jpg)
Close-up of medical equipment for artificial insemination of women, preparation of material
4k 00:10
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![In-the-laboratory-close-up-machine-for-painting-cells-for-their-detailed-consideration.-The-robot-analyzes](https://videocdn.cdnpk.net/videos/d4782305-cf46-4dbf-b519-772464505371/horizontal/thumbnails/small.jpg)
In the laboratory close-up machine for painting cells for their detailed consideration. The robot analyzes
4k 00:15
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![Chemical-and-biological-laboratory-for-detection-of-deadly-killer-viruses](https://videocdn.cdnpk.net/videos/f94b46f2-644c-483f-bd47-fe4eeb0ed849/horizontal/thumbnails/small.jpg)
Chemical and biological laboratory for detection of deadly killer viruses
4k 00:25
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![Close-up-of-the-robot-in-the-laboratory-injects-the-drug-catalyst-for-analysis-into-the-test-tube](https://videocdn.cdnpk.net/videos/6950ebb4-5503-4f8b-bcf0-c4d974c9ae91/horizontal/thumbnails/small.jpg)
Close-up of the robot in the laboratory injects the drug catalyst for analysis into the test tube
4k 00:28
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![Automated-laboratory-in-technically-advanced-the-clinic-is-conducting-a-study-aimed-at-combating-diabetes,-a-deep-analysis-of-the-blood-and-the-cells-of-the-pancreas](https://videocdn.cdnpk.net/videos/894de499-e050-4295-841f-175d983a60b2/horizontal/thumbnails/small.jpg)
Automated laboratory in technically advanced the clinic is conducting a study aimed at combating diabetes, a deep analysis of the blood and the cells of the pancreas
4k 00:29
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![Chemical-and-biological-laboratory-for-detection-of-deadly-killer-viruses](https://videocdn.cdnpk.net/videos/5b753dc7-3b51-43b5-8324-0b96cd1ec0e4/horizontal/thumbnails/small.jpg)
Chemical and biological laboratory for detection of deadly killer viruses
4k 00:14
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![Research-to-identify-dangerous-viruses-in-the-laboratory-using-robots](https://videocdn.cdnpk.net/videos/aa7814db-317e-4269-8c92-a722ffe6f43a/horizontal/thumbnails/small.jpg)
Research to identify dangerous viruses in the laboratory using robots
4k 00:26
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![Automated-laboratory-in-technically-advanced-the-clinic-is-conducting-a-study-aimed-at-combating-diabetes,-a-deep-analysis-of-the-blood-and-the-cells-of-the-pancreas](https://videocdn.cdnpk.net/videos/17ef7c21-ed1b-4d2a-b11b-b6bb17cab499/horizontal/thumbnails/small.jpg)
Automated laboratory in technically advanced the clinic is conducting a study aimed at combating diabetes, a deep analysis of the blood and the cells of the pancreas
4k 00:19
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![In-the-laboratory,-a-woman-in-a-Bathrobe-and-gloves-sets-samples-of-human-cells-in-test-tubes-in-a-centrifuge-for-unwinding-and-separating-excess-layers-of-cells](https://videocdn.cdnpk.net/videos/067b3f87-3347-4c3b-bc37-46cc718b2236/horizontal/thumbnails/small.jpg)
In the laboratory, a woman in a Bathrobe and gloves sets samples of human cells in test tubes in a centrifuge for unwinding and separating excess layers of cells
4k 00:29
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![Machine-for-shaking-test-tubes-by-vibration-to-separate-the-cells-and-to-continue-studies](https://videocdn.cdnpk.net/videos/7af7bc01-3f51-4704-859a-94329336a008/horizontal/thumbnails/small.jpg)
Machine for shaking test tubes by vibration to separate the cells and to continue studies
4k 00:17
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![Medical-laboratory-for-the-production-of-AIDS-vaccine](https://videocdn.cdnpk.net/videos/ac1aff46-db4a-468f-b6d7-56ada15f9ef7/horizontal/thumbnails/small.jpg)
Medical laboratory for the production of AIDS vaccine
4k 00:08
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