![a math problem on a chalk board](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/mathanxiety_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Math Anxiety Causes Trouble for Students As Early As First Grade Released September 12, 2012 |
|
![News thumbnail](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/nexi_robot_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Trusty Robot Helps Us Understand Human Social Cues Released September 11, 2012 |
|
![researchers review a gel electrophoresis image](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/genetic_repeats_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Study Identifies Genes Associated with Genomic Expansions that Cause Disease and Threaten Chromosome Integrity Released September 9, 2012 |
|
![image of sea otters](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/sea_otters_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
UC Santa Cruz Study Shows How Sea Otters Can Reduce CO2 in the Atmosphere Released September 7, 2012 |
|
![a cosine-Gauss plasmon beam](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/needle_beam_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Needle Beam Could Eliminate Signal Loss in On-chip Optics Released September 7, 2012 |
|
![David Bader](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/david_bader_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Who's the Most Influential in a Social Graph? Released September 6, 2012 |
|
![image shows the excavation of a large ammonite](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/ammonite_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Dinosaur Die-out Might Have Been Second of Two Closely Timed Extinctions Released September 5, 2012 |
|
![Zenghu Chang](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/zenghu_chang_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
UCF Researchers Record World Record Laser Pulse Released September 5, 2012 |
|
![image of a collapsed building](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/traumatic_image_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Repeated Exposure to Traumatic Images May Be Harmful to Health Released September 4, 2012 |
|
![image of the 75-foot-tall South Pole Telescope](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/spole_telescope_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Explosion of Galaxy Formation Lit Up Early Universe Released September 4, 2012 |
|
![image of a tiger out at night](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/nepal_tiger_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Tigers Take the Night Shift to Coexist With People Released September 3, 2012 |
|
![image of plant cells shows EIN2 (red)](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/plant_cells_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Discovery May Help Protect Crops From Stressors Released August 30, 2012 |
|
![image of a man with a cell phone](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/cellphone_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
"Nanoresonators" Might Improve Cellphone Performance Released August 30, 2012 |
|
![image of a hyena](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/hyena_scent_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Microbes Help Hyenas Communicate Via Scent Released August 30, 2012 |
|
![image of a California mouse](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/california_mouse_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Monogamy and the Immune System Released August 30, 2012 |
|
![image of a girl with a TV remote in her hand](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/eyemovement_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Studying Everyday Eye Movements Could Aid in Diagnosis of Neurological Disorders Released August 30, 2012 |
|
![astronomy graphic](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/1astronomy_l.gif) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Record-breaking Stellar Explosion Helps Understand Far-off Galaxy Released August 30, 2012 |
|
![frozen lake sediments of an Antarctic glacier](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/antarctic_glacier_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Study Suggests Large Methane Reservoirs Beneath Antarctic Ice Sheet Released August 29, 2012 |
|
![mouse injected with a fluorescently tagged peptide](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/collagen_protein_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Collagen-seeking Synthetic Protein Could Lead Doctors to Tumor Locations Released August 29, 2012 |
|
![image of a peacock](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/showy_peacock_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Computer Viruses Could Take a Lesson From Showy Peacocks Released August 29, 2012 |
|
![image of a pair of sutures](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/sutures_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
New Antibacterial Coating for Sutures Could Reduce Infections After Surgery Released August 29, 2012 |
|
![arrows point to melt welts, where faults weaken](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/trigger_points_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Scripps Researchers Pinpoint Hot Spots As Earthquake Trigger Points Released August 29, 2012 |
|
![nano machine shop's ability to shape tiny wires](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/tiny_wires_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
"Nano Machine Shop" Shapes Nanowires, Ultrathin Films Released August 29, 2012 |
|
![earth and environment graphic](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/1earth_enviro_l.gif) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
URI Oceanographers Find There Is One-third Less Life on Earth Released August 29, 2012 |
|
![artist's rendition of the Kepler-47 system](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/kepler47_system_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Kepler Discovers Planetary System Orbiting Two Suns Released August 29, 2012 |
|
![pocillopora coral and fish in Moorea](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/pocillopora_coral_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Less Is More for Reef-building Corals Released August 29, 2012 |
|
![illustration of single-atom-thick films](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/graphene_boron_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
New Technique Could Mean Super Thin, Strong Graphene-based Circuits Released August 29, 2012 |
|
![a predicted structure of the cyclic nonamer](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/crystal_prediction_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Researchers Take Next Step Toward Enhancing Artificial Proteins Released August 29, 2012 |
|
![Stephen Arnold in his laboratory](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/stephen_arnold_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Researchers Set Record for Detecting Smallest Virus, Opening New Possibilities for Early Disease Detection Released August 28, 2012 |
|
![Yong Xu](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/news/other_images/yong_xu_l.jpg) |
![](https://webarchive.library.unt.edu/web/20120913095341im_/http://www.nsf.gov/images/x.gif) |
Wayne State's New Flexible Electronics Technology May Lead to New Medical Uses Released August 28, 2012 |
|