Biometric Videos

• Medical Technology
  Fossils
  Biometric
  Origin of Life
  Anthropology
  Ancient Civilizations
   
  

  Radiologists Use CT Scan To Diagnose Ancient Causes Of Death

  Medical physicists used computed tomography to compose a picture of the body within an ancient mummy. The scan provided more detail in both bone and tissue than a conventional x-ray. The three ... > more
• Construction
  Technology
  Biometric
  Medical Technology
  Virtual Reality
  Engineering
   
  

  Engineers Develop Technology To See Through Walls

  Computer scientists and engineers have developed a new technology for the purpose of seeing through walls. The new technological gadget boasts visual penetration through wood, plaster, brick and ... > more
• Batteries
  Alternative Fuels
  Fuel Cells
  Fossil Fuels
  Electricity
  Energy Policy
   
  

  Engineer Designs More Efficient, Quieter Bus

  An engineer has designed an electric bus that runs on battery power. Putting motors in each wheel makes a transmission and driveshaft unnecessary, and allows the bus to ride closer to the ground for ... > more
• Optics
  Batteries
  Chemistry
  Inorganic Chemistry
  Electricity
  Graphene
   
  

  Materials Scientists Develop Light-up Tents

  Material research scientists have made electroluminescent technology elastic and supple enough to be knitted and incorporated into canvas tent panels. An electric field is produced across the ... > more
• Transportation Science
  Computer Modeling
  Hacking
  Information Technology
  Computer Science
  Encryption
   
  

  Computer Software Spots Traffic Accidents

  Ohio State University scientists have created software that can identify traffic accident hot spots on state roadways. Right now, it is being used by the Ohio State Highway Patrol ... > more
• Floods
  Severe Weather
  Photography
  Encryption
  Hacking
  Natural Disasters
   
  

  Digital Photographers Offer Virtual Storage Solutions

  Digital photographers have a new way to safeguard assets in a residence or business. State-of-the-art digital recording apparatus is used to create inventory, which is kept on several protected ... > more
• Energy and the Environment
  Renewable Energy
  Solar Energy
  Environmental Science
  Geomagnetic Storms
  Energy Technology
   
  

  Mechanical Engineers Create High-tech Solar Panels

  Photovoltaic panels have a new design: concentric circles that focus the sun's rays on miniaturized modules. Having the panels automatically sense sunlight and turn towards it also makes these ... > more
• Optics
  Energy and the Environment
  Electricity
  Energy Technology
  Atmosphere
  Sustainability
   
  

  Electrical Engineers Create Money-saving Light System

  A photosensor paired with a dimming ballast controls fluorescent lighting and adjusts lights all over the user's home. A microcontroller automatically calibrates amounts of daylight and adjusts ... > more
• Computer Science
  Communications
  Distributed Computing
  Information Technology
  Technology
  Artificial Intelligence
   
  

  How Computer Scientists Are Perfecting Human Facial Expressions In Animated Movies

  3-D effects in the movies can now be created by capturing reflected light off actual human faces. Digital images of the strobe-light pictures are animated to produce more realistic human ... > more
• Acoustics
  Medical Technology
  Workplace Health
  Aviation
  Weapons Technology
  Vehicles
   
  

  Doppler-based Stethoscope Ignores Outside Sounds

  A new ultrasound stethoscope ignores outside noise, allowing medics to hear life-saving sounds inside the body. Developed by electrical engineers, the device exploits the Doppler effect as it sends ... > more

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