Computer Science Videos

• Mobile Computing
  Today's Healthcare
  Medical Imaging
  Diseases and Conditions
  Hacking
  Encryption
   
  

  Computer Scientists Turn Cell Phones into Health Care Resource

  New software technology allows cell phone and PDA users to download their medical records, making them quickly accessible in case of emergency. The new software, to be available in a year, can even ... > more
• Transportation Science
  Mobile Computing
  Technology
  Engineering
  Communications
  Photography
   
  

  Civil Engineers Track Roaming Cell Phones to Monitor Traffic

  Real-time cell phone use data can now be turned into better travel information. The new system, being tested in some states, follows the movement of cell phone signals from one cell tower to another. ... > more
• Air Quality
  Environmental Science
  Air Pollution
  Acid Rain
  Pollution
  Medical Technology
   
  

  Electrical Engineers Develop Microplasma Device to Detect Toxins

  Electrical engineers have developed a new, portable lab that identifies chemicals by their unique color signatures. It is the first such device to be portable, allowing scientists to recognize ... > more
• Software
  Educational Psychology
  Computer Programming
  Computer Science
  Computer Modeling
  Language Acquisition
   
  

  Software Engineers Develop Biofeedback Method for Singing Lessons

  Keeping a beat or staying on-key can be acquired skills. Software engineers have designed a new software package to make that easier, turning your computer into a singing teacher. The system plots ... > more
• Computer Modeling
  Heart Disease
  Today's Healthcare
  Personalized Medicine
  Wounds and Healing
  Mathematical Modeling
   
  

  Bioengineers Combine Mathematical Equations, Data to Simulate Surgeries

  A new hi-tech method takes the guesswork out of cardiovascular surgery. Using mathematical equations, bioengineers build a personalized computer model of each heart patient, then perform the surgery ... > more
• Virtual Reality
  Virtual Environment
  Educational Psychology
  Engineering
  Video Games
  Language Acquisition
   
  

  Psychologists, Human-Factors Engineers Design Computer-Generated Educational Outings

  Psychologists Janis Cannon-Bowers and Alicia Sanchez are part of the team that created virtual reality field trips -- not just for fun, but to help children learn. Employing some of the latest ... > more
• Workplace Health
  Pain Control
  Fibromyalgia
  Neuropathy
  Joint Pain
  Chronic Fatigue Syndrome
   
  

  Ergonomists Reduce Repetitive Stress with Computer-Mouse Alternative

  An alternative to the mouse, the SpacePilot 3D motion controller combines programmable keys with a circular controller that can sense and adapt to the user's needs. In a recent study, ergonomists ... > more
• Computer Science
  Distributed Computing
  Communications
  Artificial Intelligence
  Technology
  Computer Modeling
   
  

  Computer Scientists Invent Typing System for Persons with Disabilities

  A new system makes typing easier for persons with disabilities. Invented by computer science student Jake Wobbrock, EdgeWrite is a typing method that uses edges of a square template to guide a PDA ... > more
• Computer Modeling
  Forensic Research
  Batteries
  Photography
  Biometric
  Virtual Reality
   
  

  Forensic Anthropologists Reconstruct First President's Real Looks

  Using 3D laser scans of sculptures and processing images with math-based computer software, forensic anthropologists are making life-size models of George Washington at ages 19, 45, and 57. An ... > more
• Hacking
  Encryption
  Internet
  Computer Science
  Communications
  Computer Modeling
   
  

  Computer Scientists Attach Images to Passwords to Prevent Fraud

  Web sites that visualize images while the user enters a password could help prevent impostors from stealing personal data or money. The user would see a familiar image for every letter typed, thus ... > more

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