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Live Cell Video Microscopy
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Cellular message movement was captured on this video. Such steps are required for controlled cell growth -- otherwise, cancer and other diseases can result. |
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V119 Sodium on water part 2 - Natrium auf Was...
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Did you enjoy the video? Go to http://www.science-tube.com and watch more of my videos.
If you have interst, please contact me for shows, presentations or further education. Also do not hesitate to write me, if you have a question or want to see a new experiment on video.
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Video Journey Into Nanotechnology
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This is a video from the National Cancer Institute showing the prospects and applications of nanotechnology in cancer. |
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Video presentation of Series EBV
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Video presentation of Series EBV - features & ease-of-installation. |
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c++ Programming Tutorial 2 (Part 1 of 2)
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A video demonstration on the switch statement in C++. The program demonstrates a number-guessing operation and the use of the switch statement to apply the if-else condition to different user inputs |
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facial recognition software and artificial in...
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This is a video demonstrating facial and motion recognition software from Media Labs in San Francisco University.
A facial recognition system is a computer application for automatically identifying or verifying a person from a digital image or a video frame from a video source. One of the ways to do this is by comparing selected facial features from the image and a facial database.
It is typically used in security systems and can be compared to other biometrics such as fingerprint or eye iris recognition systems.
Popular recognition algorithms include eigenface, fisherface, the Hidden Markov model, and the neuronal motivated dynamic link matching. A newly emerging trend, claimed to achieve previously unseen accuracies, is three-dimensional face recognition. Another emerging trend uses the visual details of the skin, as captured in standard digital or scanned images. Tests on the FERET database, the widely used industry benchmark, showed that this approach is substantially more reliable than previous algorithms.
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How to upload video on researchusa.org
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This video shows how to upload videos on researchusa.org. An step by step instruction sheet is available here. While anyone can view and use most of the information contained in the portal, only registered members can upload videos. Registration is free and easy and can be done by filling in a form available here. A registered user can log in to the portal with his login and password and click the UPLOAD button located at the top right hand corner of the portal or click on the 'Upload Video' link just below the search field. An upload form appears where a few fields are mandatory and a few are optional. While most video formats are allowed, sometimes there are codec issues because of which a file, although uploaded, will not be playable. In some of these cases, file size shows as 0KB and runtime shows as 0:00 secs. In such cases, the user has to use some program (one is linked on the upload page of our portal to convert a file into flv and can be found |
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Chaos and Fractals in Simple Physical Systems...
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Chaos and Fractals in Simple Physical Systems as Revealed by the Computer. By Frank Varosi and James A. Yorke (Media magic) This video features studies of three important kinds of physical systems: The swinging pendulum, the double well duffing oscillator, and the laser beam oscillator. When a pendulum is forced Periodically (so that it continues to oscillate), its motion can become periodic or choatic, depending on the amount of forcing. The study of a swinging includes extraordinarily complicated "fractal" sets. Using the computer's zoom feature, the video focuses on such fractal sets and displays their beauty and complexity. in a similar manner the video the video examines the double well Duffing oscillator, which simulates a ball rolling between two basins. By means of computer graphs one can see how geometric patterns can abruptly change discontinuously as the degree of forcing is slightly modified. the final segment uses a laser beam oscillator to investigate "attractors",what they are and how they change as a physical parameter is slowly varied. Throughout the 50 min long presentation Professor Yorke describes the scientific meaning of the accompanying computer images. |
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Chaos and Fractals in Simple Physical Systems...
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Chaos and Fractals in Simple Physical Systems as Revealed by the Computer. By Frank Varosi and James A. Yorke (Media magic) This video features studies of three important kinds of physical systems: The swinging pendulum, the double well duffing oscillator, and the laser beam oscillator. When a pendulum is forced Periodically (so that it continues to oscillate), its motion can become periodic or choatic, depending on the amount of forcing. The study of a swinging includes extraordinarily complicated "fractal" sets. Using the computer's zoom feature, the video focuses on such fractal sets and displays their beauty and complexity. in a similar manner the video the video examines the double well Duffing oscillator, which simulates a ball rolling between two basins. By means of computer graphs one can see how geometric patterns can abruptly change discontinuously as the degree of forcing is slightly modified. the final segment uses a laser beam oscillator to investigate "attractors",what they are and how they change as a physical parameter is slowly varied. Throughout the 50 min long presentation Professor Yorke describes the scientific meaning of the accompanying computer images. |
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Chaos and Fractals in Simple Physical Systems...
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Chaos and Fractals in Simple Physical Systems as Revealed by the Computer. By Frank Varosi and James A. Yorke (Media magic) This video features studies of three important kinds of physical systems: The swinging pendulum, the double well duffing oscillator, and the laser beam oscillator. When a pendulum is forced Periodically (so that it continues to oscillate), its motion can become periodic or choatic, depending on the amount of forcing. The study of a swinging includes extraordinarily complicated "fractal" sets. Using the computer's zoom feature, the video focuses on such fractal sets and displays their beauty and complexity. in a similar manner the video the video examines the double well Duffing oscillator, which simulates a ball rolling between two basins. By means of computer graphs one can see how geometric patterns can abruptly change discontinuously as the degree of forcing is slightly modified. the final segment uses a laser beam oscillator to investigate "attractors",what they are and how they change as a physical parameter is slowly varied. Throughout the 50 min long presentation Professor Yorke describes the scientific meaning of the accompanying computer images. |
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rolex replica
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