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• Mobile Computing
  Artificial Intelligence
  Telecommunications
  Acoustics
  Computers and Internet
  Batteries
   
  

  Electrical, Optical Engineers Bring Captioning to Your PDA

  Twenty-eight million Americans have at least partial hearing loss, which makes it hard to follow anything from baseball games to movies.A researcher has designed software that beams movie captions ... > more
• Robotics
  Robotics Research
  Artificial Intelligence
  Engineering
  Engineering and Construction
  Vehicles
   
  

  Mechanical Engineers Have New Bug-Inspired Robot That Senses Its Way With Flexible Antenna

  Researchers have developed a flexible, sensor-laden artificial antenna to help a robotic "bug" move and navigate just like the common cockroach. The bug can curry along walls, turn corners, avoid ... > more
• Mobile Computing
  Graphene
  Computer Science
  Chemistry
  Technology
  Batteries
   
  

  Engineers Make Cheaper, Brighter Displays Out Of Organic Materials

  Organic Light-Emitting Diodes (OLEDs) are plastic-based materials that are able to emit light. Engineers are beginning to make displays out of OLEDs by spraying the materials on a surface, the way an ... > more
• Computer Science
  Distributed Computing
  Computers and Internet
  Computer Programming
  Computer Modeling
  Information Technology
   
  

  Energy Scientists Propose Color-Coding Standard for PC Sleep Mode

  Different computers use different indicator lights to signal that they are in energy-saving, or "sleep" mode. Users are often unsure if their PC is truly saving energy, rather than just turning its ... > more
• Caregiving
  Stroke
  Disability
  Robotics
  Stroke Prevention
  Robotics Research
   
  

  Doctors and Engineers Develop Virtual-Reality Recovery for Stroke Victims

  Stroke survivors can often recover the use of a paralyzed arm, but it's a slow process. This could become easier with a new system made of a robotic arm and virtual reality software. The robot ... > more
• Detectors
  Acoustics
  Sports Science
  Communications
  Weapons Technology
  Energy Technology
   
  

  Engineers Develop Non-Acoustical Sensor to Improve Battlefield Communication

  A new device will soon help troops communicate on a noisy battlefield. The Tuned Electromagnetic Resonance Collar -- or TERC sensor -- detects changes in the electrical field around the neck produced ... > more
• Computers and Internet
  Computer Science
  Information Technology
  Computer Modeling
  Technology
  Hacking
   
  

  Physicists' Invention Opens Access to Computers for Persons with Tremors

  For $100, people with tremors could finally be able to use a computer mouse. A new mouse adapter filters out the high-frequency, shaky component of the movement, transmitting only the steady ... > more
• Weather
  Severe Weather
  Energy Policy
  Environmental Policy
  Pollution
  Weapons Technology
   
  

  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
• Mobile Computing
  Hacking
  Communications
  Software
  Computer Science
  Computer Programming
   
  

  Software Engineers Allow PCs to Scan Mobile Devices for Viruses

  As cell phones, PDAs, and other wireless devices become more sophisticated, hackers are starting to spread viruses that can infect them. Software engineers have developed an application that allows a ... > more

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