Drought Videos

• Nature
  Energy Technology
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  Fish
   
  

  Electrical Engineers Monitor Environment with Robotic Sensors

  Fleets of robotic sensors, networking through thin cables, can track environmental changes such as biogeochemical cycles or loss of biodiversity, helping to manage wild lands. The technology is the ... > more
• Asthma
  Allergy
  Staying Healthy
  Bacteria
  Diseases and Conditions
  Air Pollution
   
  

  Environmental Toxicologists Link Household Bacteria to Asthma

  Scientists have found that chemicals called endotoxins can inflame airways and trigger asthma. Endotoxins are shed by bacteria in household dust. Experts say better home hygiene, washing bed linens ... > more
• Infectious Diseases
  Diseases and Conditions
  Health Policy
  Cold and Flu
  Dentistry
  Chronic Illness
   
  

  Microbiologists Find Soap and Water Best for Washing Hands, Removing Germs

  Microbiologists tested 14 hand-hygiene agents -- everything from soap and alcohol rubs to plain old tap water -- against hardy bacteria and viruses applied to the hands of 62 volunteers. The study ... > 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
• Child Psychology
  Children's Health
  Child Development
  Nutrition Research
  Infant's Health
  Attention Deficit Disorder
   
  

  Psychobiologists Find Genetic Component in Children's Food Preference

  In the first study to link taste genes to behavior in children, researchers looked at how natural variations in a recently discovered taste gene affected sensitivity to bitter tastes and food ... > more

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