![capillary regeneration model](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/angiogenesis_l.jpg) |
![](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/images/x.gif) |
Rice University Lab Shows How Blood Vessels Regroup After Stroke Released February 11, 2013 |
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![Beth Levine](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/beth_levine_l.jpg) |
![](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/images/x.gif) |
Unique Peptide Could Treat Cancers, Neurological Disorders, and Infectious Diseases Released February 7, 2013 |
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![a red sockeye salmon](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/sockeye_salmon_l.jpg) |
![](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/images/x.gif) |
Salmon May Use Magnetic Field As a Navigational Aid Released February 7, 2013 |
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![rock strata in northeastern Montana](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/rockstrata_l.jpg) |
![](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/images/x.gif) |
New Evidence Suggests Comet or Asteroid Impact Was Last Straw for Dinosaurs Released February 7, 2013 |
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![artist's rendering of the hypothetical placental](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/placental_animal_l.jpg) |
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Placental Mammal Diversity Exploded After Age of Dinosaurs Released February 7, 2013 |
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![computing graphic](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/1computing.gif) |
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Research Could Ensure That Crowd Work Becomes a Career Option, Not a Dead End Released February 7, 2013 |
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![biology graphic](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/1bio_l.gif) |
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Largest-ever Study of Mammalian Ancestry Completed by Renowned Research Team Released February 7, 2013 |
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![map shows Earth's surface superimposed](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/earths_surface_l.jpg) |
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The Deep Roots of Catastrophe Released February 7, 2013 |
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![Wenbo Ma](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/famine_l.jpg) |
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Scientists Identify Genetic Mechanism That Contributed to Irish Famine Released February 6, 2013 |
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![the head of the marine invertebrate amphioxus](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/amphioxus_head_l.jpg) |
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Sensing the Light, But Not to See Released February 6, 2013 |
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![a view of granites in the Indus River](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/granites_l.jpg) |
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India Joined With Asia 10 Million Years Later Than Previously Thought Released February 6, 2013 |
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![a supernova explosion](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/forcasting_supernova_l.jpg) |
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Forecasting a Supernova Explosion Released February 6, 2013 |
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![soya bean plant nodules and pods](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/soya_bean_l.jpg) |
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X-rays Reveal Uptake of Nanoparticles by Soya Bean Crops Released February 6, 2013 |
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![Kyle Irwin](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/kyle_irwin_l.jpg) |
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Going Along Means Getting Along--and That's Not Always Good, Baylor Study Finds Released February 6, 2013 |
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![Mount Etna](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/mount_etna_l.jpg) |
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Volcano Location Could Be Greenhouse-icehouse Key Released February 6, 2013 |
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![phytoplankton species Pseudo-nitzschia cuspidata](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/phyto_plankton_l.jpg) |
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Nitrogen From Pollution, Natural Sources Causes Growth of Toxic Algae, Study Finds Released February 6, 2013 |
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![people and society graphic](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/1sbe_l.gif) |
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Preserving Biodiversity Can Be Compatible With Intensive Agriculture Released February 6, 2013 |
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![an image of TALE](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/tale_l.jpg) |
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Recreating Natural Complex Gene Regulation Released February 5, 2013 |
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![bright areas denote the location of mitochondria](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/mitochondria_l.jpg) |
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Mitochondrial Mutations: When the Cell's Two Genomes Collide Released February 5, 2013 |
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![student performs tests](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/drug_trapped_l.jpg) |
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Achilles Heel: Popular Drug-carrying Nanoparticles Get Trapped in Bloodstream Released February 5, 2013 |
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![the eastern mole Scalopus aquaticus](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/eastern_mole_l.jpg) |
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Evidence That at Least One Mammal Can Smell in Stereo Released February 5, 2013 |
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![Dr. Balakrishnan Prabhakaran and Dr. Xiaohu Guo](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/guo_prabha_l.jpg) |
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UT Dallas Researchers Pushing the Boundaries of Virtual Reality Released February 5, 2013 |
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![image of a peacock](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/peacocks_tail_l.jpg) |
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Next-gen E-readers: Improved "Peacock" Technology Could Lock in Color for High-res Displays Released February 5, 2013 |
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![Kristi Montooth, left, and IU alumnus Mo Siddiq](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/montooth_siddiq_l.jpg) |
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Biologists Map Rare Case of Fitness-reducing Interaction in Nuclear, Mitochondrial DNA Released February 5, 2013 |
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![Debra Mohnen, left and Li Tan](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/mohnene_tan_l.jpg) |
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Newly Discovered Plant Structure May Lead to Improved Biofuel Processing Released February 5, 2013 |
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![the field intensity near the nanowire surface](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/single_quantumdots_l.jpg) |
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Using Single Quantum Dots to Probe Nanowires Released February 5, 2013 |
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![image of a map showing West Nile fever outbreak](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/westnile_fever_l.jpg) |
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Avoiding a Cartography Catastrophe Released February 4, 2013 |
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![image of a cargo container](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/cargo_container_l.jpg) |
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Cargo Container Research to Improve Buildings' Ability to Withstand Tsunamis Released February 4, 2013 |
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![an electron microscopy image of roach antennae](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/roach_antennae_l.jpg) |
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Grooming Helps Insects Keep Their Senses Sharpened Released February 4, 2013 |
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![GEOS-CHEM global climate models](https://webarchive.library.unt.edu/web/20130218001902im_/http://nsf.gov/news/other_images/cloud_droplet_l.jpg) |
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New Study Shows That Gases Work With Particles to Promote Cloud Formation Released February 4, 2013 |
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