Math Puzzle Videos

• 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
• Frogs and Reptiles
  Communications
  Internet
  Artificial Intelligence
  Computer Science
  Computer Programming
   
  

  Biologist, Computer Scientist Make 3D Anatomy Images Available Online

  Frog biology is especially noteworthy because of the amphibians' sensitivity to pollution, which often flags previously unknown environmental problems. Science labs and classrooms around the world ... > more
• Engineering
  Robotics
  Civil Engineering
  Technology
  Energy Technology
  Physics
   
  

  1,400 Students Showcase Inventions at Science and Engineering Fair

  Some of the nation's most talented students converged on Phoenix on May 8-13 to show their inventions at the Intel International Science and Engineering Fair, the world's largest competition of its ... > more
• Weather
  Severe Weather
  Energy Policy
  Environmental Policy
  Weapons Technology
  Pollution
   
  

  Meteorologists Use Weather Knowledge to Predict Path of Toxic Spills

  Homeland security officials are tapping researchers' capability to predict the paths of toxic waste spills and hazardous airborne particles. Using computer science and mathematics, along with ... > more

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