Computer Science Videos

• Robotics
  Engineering
  Artificial Intelligence
  Robotics Research
  Vehicles
  Technology
   
  

  Engineering Students Build Next-Generation Bathyscaphe

  Computer, electrical, and mechanical engineering students at the University of Florida have built a fully automated underwater vehicle. Driven by five thrusters and controlled by complex electronics, ... > more
• Perception
  Memory
  Virtual Reality
  Optics
  Virtual Environment
  Brain Injury
   
  

  Vision Researchers Test Theory on Visual Orientation

  Vision researchers suspect that people who do not need maps to find their way may be remembering visual landmarks. To test this theory, the scientists are having volunteers navigate through a virtual ... > more
• Nanotechnology
  Construction
  Electronics
  Energy Policy
  Technology
  Civil Engineering
   
  

  Engineers Establish Accuracy and Usability Standards

  Human-factors engineers, along with the National Institute of Standards and Technology (NIST) have developed a rigorous, standardized test for all electronic voting machines -- whose error rate is ... > more
• Robotics
  Medical Technology
  Today's Healthcare
  Robotics Research
  Back and Neck Pain
  Medical Imaging
   
  

  Robotic Camera Will Take Motion X-Rays by Following Patients' Movements

  Orthopedic injuries are among the most common reasons people visit the doctor. Whether it's pain in the knee, hip or shoulder, doctors have a difficult time making an exact diagnosis without surgery. ... > more
• Computer Science
  Information Technology
  Artificial Intelligence
  Computer Programming
  Computer Modeling
  Software
   
  

  Computer Scientists Develop Software That Evaluates Facial Expressions

  Computer vision software can now map a person's face onto a mesh computer model and calculate facial expressions based on facial points such as lip curvature, eyebrow position, and cheek ... > more
• Encryption
  Hacking
  Information Technology
  Computer Graphics
  Virtual Reality
  Alternative Fuels
   
  

  Physical Chemists Develop New High-Capacity Storage Technology

  Holograms allow permanent optical data storage and retrieval with far higher densities than CDs or DVDs, using the interference patterns of two lasers. Physical chemists are now developing the ... > more
• Back and Neck Pain
  Pain Control
  Computer Science
  Artificial Intelligence
  Distributed Computing
  Joint Pain
   
  

  Ergonomists Find Kids Too Are at Risk From Repetitive Strain Injuries

  Ergonomists say that, even in teens, poor body posture and incorrect positioning of the keyboard, screen, and mouse are contributing to the risk of contracting neck and back pains and even carpal ... > more
• Nature of Water
  Robotics
  Robotics Research
  Insects (including Butterflies)
  Drought
  Artificial Intelligence
   
  

  Mimicking Insects to Avoid Sinking Using Surface Tension

  A new robot made of ultralight carbon-fiber can stand or slowly walk on water. The principle it uses is borrowed from insects -- surface tension tends to prevent the water's surface from breaking, ... > more
• WiFi
  Batteries
  Communications
  Information Technology
  Computer Science
  Hacking
   
  

  Electrical Engineers Show Wireless Can Make a Difference in Emergencies

  For the first time, a wireless communication system is being tested in simulated emergencies. Dispatchers can locate responders with GPS and give them directions by text message. The system relies on ... > more
• Weather
  Severe Weather
  Storms
  Hurricanes and Cyclones
  Computer Modeling
  Geomagnetic Storms
   
  

  Meteorologists Are Getting Better at Forecasting

  The U.S. experiences more severe storms than any other country in the world. Recent improvements in forecasting technology -- especially in computer simulations have brought five-day weather ... > more

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