Science


Cretaceous Cold Case #2, Part 1: It’s a Trap?

05.01.2013

This is part one of the second post in a series called “Cretaceous Cold Cases” in which the science of taphonomy, or prehistoric forensics, is explained  using fascinating cases from the files of Terry “Bucky” Gates, a research scientist with a joint appointment at NC State and the North Carolina Museum of Natural Sciences. Part



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Iron Man, Reverse Engineering and the Future of Materials Science

04.24.2013

Iron Man 3 isn’t out yet, but the first two movies (and decades of Iron Man comics) raise some interesting questions about how scientists can create and utilize new materials – like the energy source for Iron Man’s suit. For those who have been shut off from pop culture, here’s a recap of the first



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Bartonellosis: Diagnosing a Stealth Pathogen

04.23.2013

NC State professor of veterinary internal medicine Ed Breitschwerdt has spent the last couple of decades working with Bartonella, bacteria historically associated with “cat scratch disease.” Bartonella is increasingly recognized as a cause of persistent intravascular infection that can result in severe health effects. Research from Breitschwerdt’s laboratory and others has led to the discovery



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Cretaceous Cold Cases #1: A Case With Legs

04.16.2013

This is the first post in a series called “Cretaceous Cold Cases” in which the science of taphonomy, or prehistoric forensics, is explained and exemplified by fascinating cases from the files of Terry “Bucky” Gates, a research scientist with a joint appointment at NC State and the North Carolina Museum of Natural Sciences. Summer, 2001.



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New Flu Review 2: How do you measure lethality?

04.11.2013

Editor’s Note: You may hear about fatality rates or percentages when media report on new and dangerous flu strains, and often times the reports are conflicting. In this post, Barrett Slenning, an epidemiologist at NC State, explains how these fatality rates are calculated, and why the numbers may fluctuate. A previous post on H7N9 flu



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