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• Heart Disease
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  Cardiologists Use Medical Physics to Pinpoint Cause of Chest Pains

  Unless a patient with chest pain is checked out right away, it can be difficult to diagnose a heart condition, as opposed to less life-threatening causes such as heartburn. A new stress test can spot ... > more
• Moon
  NASA
  Space Exploration
  Astronomy
  Pluto
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  Planetary Scientists Use Hubble to Spot Oxygen-Rich Soil on Moon

  The Moon's surface is covered with oxygen-rich soils, Hubble Space Telescope images show. Planetary scientists believe the oxygen could be tapped to power rockets and be a source of oxygen to breathe ... > more
• Breast Cancer
  Cancer
  Ovarian Cancer
  Diseases and Conditions
  Women's Health
  Lung Cancer
   
  

  Pathologists Use Digital Imaging to Speed Up Cancer Diagnosis

  A new digital microscopy system allows doctors to examine biopsy tissue and diagnose breast cancer within hours instead of weeks. The same instrument can be used for all kinds of cancers, and it ... > more
• Weather
  Severe Weather
  Global Warming
  Environmental Issues
  Climate
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  Meteorologists See Future of Increasingly Extreme Weather Events

  While raising average global temperatures, climate change could also bring more snow, harder rain, or heat waves, meteorologists say. Computer models based on climate data from nine countries ... > more
• Influenza
  Vaccines
  Bird Flu Research
  Bird Flu
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  Infectious Diseases
   
  

  Researchers Apply DNA Biology to Vaccination Technique

  Spraying viral genes directly through the skin is a new technique that turns infinitesimal amounts of DNA into an effective vaccine. If approved for use in humans, the new procedure could save lives ... > more
• Optics
  Inorganic Chemistry
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  Graphene
  Medical Technology
  Virtual Environment
   
  

  Physicists Usher In Energy-Saving LED Lighting

  Thanks to advances in physics, light-emitting diodes (LEDs) will soon move from traffic lights and electronics panels to home lighting, bringing dramatic energy savings, adjustable colors for ... > 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
• Sleep Disorders
  Insomnia
  Obstructive Sleep Apnea
  Child Psychology
  Educational Psychology
  Child Development
   
  

  Scientists Show Blue Light Can Help Reset Sleep Cycle

  Teenagers' morning drowsiness is often caused by out-of-tune body clocks, in a condition known as "delayed sleep phase syndrome." Scientists now say that timing exposure to blue light -- avoiding it ... > more
• Robotics Research
  Sports Science
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  Nanotechnology
  Technology
  Virtual Environment
   
  

  FDA Approves Surgical Procedure to Alleviate Shoulder Pain

  Patients who suffer from debilitating shoulder pain due to arthritis or to a torn rotator cuff may benefit from new kind of prosthesis. The procedure, which has been performed successfully in use in ... > more
• Materials Science
  Electronics
  Optics
  Chemistry
  Inorganic Chemistry
  Nature of Water
   
  

  Materials Scientists Create Polymer Coating Against Fogged Glass

  When moisture condenses on a cool surface, droplets can form that are the right size to scatter light, fogging up glass. A new polymer coating draws droplets into nanopores and transforms them into a ... > more

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