Graphene Videos

• Bacteria
  Microbiology
  Infectious Diseases
  Wounds and Healing
  Extreme Survival
  Today's Healthcare
   
  

  Biochemists Create Microbicidal Coating to Fight Hospital Infections

  New bandages with microbicidal coating kill the most harmful bacteria on contact. The coating is washable and can also be used on hospital gowns and bed sheets, which will help reduce the risk of ... > more
• Materials Science
  Civil Engineering
  Vehicles
  Engineering
  Inorganic Chemistry
  Aviation
   
  

  Automotive Engineers Bend New Materials into Futuristic Shapes

  New materials for car bodies may soon transform the auto industry. Auto engineers can mold these carbon-fiber-reinforced plastics into virtually any shape. The materials are both strong and light -- ... > 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
• Heart Disease
  Pain Control
  Medical Technology
  Medical Imaging
  Mesothelioma
  Today's Healthcare
   
  

  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
• 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
• Optics
  Inorganic Chemistry
  Chemistry
  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
• 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
• Nanotechnology
  Engineering
  Civil Engineering
  Thermodynamics
  Nature of Water
  Physics
   
  

  Mechanical Engineer Studies Nanoscale Effects of Hair Conditioners

  Hair conditioners can help protect your hair by replacing natural oils that are lost while shampooing. But now, an atomic-force microscope reveals that some conditioners do not protect the hair ... > more
• Civil Engineering
  Construction
  Engineering
  Transportation Science
  Materials Science
  Nature of Water
   
  

  Civil Engineers Test New Concrete for Stronger, More Durable Bridges

  A new kind of concrete called Ductal will allow bridges to hold more weight and last longer. Made of a mixture of sand, cement, water, and small steel fibers, it is 10 times more expensive than ... > more
• Nature of Water
  Construction
  Civil Engineering
  Nuclear Energy
  Sports Science
  Chemistry
   
  

  New Tecnhique Reduces Flammable Exhaust Risks to Firefighters

  Firefighters usually don't aim hydrants at smoke, to avoid producing steam that can come back and burn them. But smoke sometimes contains dangerous, flammable gases. Some U.S. fire departments are ... > more

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