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image: Emperor Penguins on Thin Ice

Emperor Penguins on Thin Ice

By Jyoti Madhusoodanan | June 30, 2014

A new model suggests emperor penguin populations could decline by 19 percent by 2100.

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image: Mosquitoes Attracted to Malaria-Infected Mice

Mosquitoes Attracted to Malaria-Infected Mice

By Tracy Vence | June 30, 2014

Mice infected with a malaria-causing parasite emit odors that are more attractive to malaria-transmitting mosquitoes than uninfected animals, a study shows.

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image: Mobile Microbiome

Mobile Microbiome

By Jyoti Madhusoodanan | June 26, 2014

Cell phones are populated with many bacteria commonly found on users’ hands. 

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image: The Wound Microbiome

The Wound Microbiome

By Kerry Grens | June 23, 2014

Determining which critters are present in an infected wound could aid in treatment, particularly of soldiers injured in combat.

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image: Re-examining Rots

Re-examining Rots

By Jyoti Madhusoodanan | June 23, 2014

Fungi that digest wood in novel ways could fuel new avenues of research on cellulosic ethanol, and suggest a need to move beyond traditional classification systems.  

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image: Stress, Bacteria Trigger Heart Attack?

Stress, Bacteria Trigger Heart Attack?

By Jef Akst | June 12, 2014

A study implicates the breaking up of bacterial biofilms on fatty plaques in arteries as causing stroke or heart attack following stress.

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image: Combating Asian Carp

Combating Asian Carp

By Jef Akst | June 5, 2014

A new plan to protect the Great Lakes from the invasive species is set in motion.

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image: Skin Thief

Skin Thief

By Jef Akst | June 3, 2014

A Pennsylvania man has been charged with stealing hundreds of thousands of dollars’ worth of human skin from a biotechnology company.

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image: Haley Oliver: Master of Meat

Haley Oliver: Master of Meat

By Jef Akst | June 1, 2014

Assistant Professor, Department of Food Science, Purdue University, Age: 32

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image: Parsing Pathogens

Parsing Pathogens

By Jef Akst | June 1, 2014

Meet the peptide-covered microcantilever device capable of differentiating subtypes of Salmonella.

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