UANews

UA Research Demonstrates How Bilinguals Switch Between Languages Individuals who learn two languages at an early age seem to switch back and forth between separate "sound systems" for each language, according to new research conducted at the UA. The research, to be published in Psychological Science, addresses enduring questions in bilingual studies about how bilingual speakers hear and process sound in two different languages.

Supermassive black holes - or quasars - still present a mystery to astronomers. Xiaohui Fan's trail-blazing research into these mind-bending objects in the universe has been highlighted as a research priority in the National Academic Plan. (Illustration: NASA/JPL-Caltech)

UA Regents’ Professors Named in College of Science, Eller College of Management Three UA faculty members have been named Regents' Professors by the Arizona Board of Regents: Neal R. Armstrong in the department of chemistry and biochemistry, Hsinchun Chen in the Eller College of Management, and Xiaohui Fan in the department of astronomy. The title recognizes achievements of national or international distinction.

UA Study Finds Improved CPR Quality Saves Lives Life-saving CPR has been a foundation of emergency medicine for more than a half-century. But UA researchers are continuing to refine the procedure, with a new study concluding that improving the quality and effectiveness of CPR can have a dramatic impact on survival from a cardiac arrest.

In this artist's impression of Voyager 2's 1989 encounter with Neptune, the gas giant's Great Dark Spot is visible in the distance. Thought to be a hole in the giant planet's cloud cover, winds in that area have been clocked at 1,500 miles per hour, the fastest in the solar system (not the subject of this study). (Photo: NASA)

Storms on Uranus, Neptune Confined to Upper Atmosphere Applying newly developed analysis techniques to data obtained by NASA's Voyager 2 spacecraft in 1989, a team involving two UA planetary scientists discovered that weather phenomena on Uranus and Neptune are confined to the upper 680 miles of atmosphere instead of reaching deeper into the planets' interior as was previously thought.

Scheduled for launch in 2016, the OSIRIS-REx will travel to asteroid Bennu, scoop up a sample of pristine material leftover from the formation of the solar system, and return it to Earth in 2023.

UA-Led Asteroid Mission is a Go NASA has granted final approval of the OSIRIS-REx sample return mission led by the UA. The target asteroid, uniquely interesting scientifically, is one of the most potentially hazardous objects known - it has a one-in-2,000 chance of colliding with Earth in the late 22nd century. The asteroid could hold clues to the origin of the solar system.

Bringing Neurology Care to Arizona’s Four Corners Region Dr. David Labiner has offered quarterly neurology clinics at Indian Health Service and tribal health-care facilities on the Navajo and Hopi reservations for about 15 years.
A Bad Day Can Ruin a Good Relationship When you're having a particularly grueling day, you may feel less committed to your partner compared to a more relaxed day, according to UA researchers.
UA Research Demonstrates How Bilinguals Switch Between Languages Individuals who learn two languages at an early age seem to switch back and forth between separate "sound systems" for each language, according to UA research.
High School Students Devise More Accurate Climate Modeling Method High school students have co-authored a scientific paper with their UA grad student instructor that could have a serious impact on the reliability of climate models.
New Poetry Center Executive Director Named Tyler Meier is the UA Poetry Center's new executive director, slated to join the UA in August. A widely published poet, Meier's work has appeared in many publications.

Archaeologists Unearth New Information on Origins of Maya Civilization A new UA study in the journal Science challenges the two prevailing theories on how the ancient Maya civilization began. The findings are based on seven years of excavations.
UA Researchers Solve Mystery of Lincoln's Funeral Train UA researchers have turned their attention to one of the last remaining mysteries about Abraham Lincoln's funeral - the color of the president's railcar.
Good Days, Bad Days: When Should You Make Sacrifices in a Relationship? A new UA study suggests that while making sacrifices in a relationship is generally positive, doing so on days when you are feeling especially stressed may not be beneficial.
World’s Longest-Running Plant Monitoring Program Now Digitized Researchers at the UA's Tumamoc Hill have digitized 106 years of growth data on individual plants, making the information available for study by people all over the world.
UA Commencement Returns to Arizona Stadium May 10 For the first time in more than 40 years, graduating UA Wildcats will celebrate commencement at Arizona Stadium on May 10.

'Grammy in the Schools' Jan. 12
WOSAC's Presents Writers_ Journeys: Real and Imagined
Code of Ethics The Faculty Senate adopted a Code of Research Ethics at the Dec. 7 Senate meeting.
UDWPE Needs Graders The University Composition Board invites all teaching faculty and administrators to devote one morning or afternoon this spring to evaluating essays written by undergraduates taking...
Extended U Offers Preschool Programs Extended University is offering several programs this spring designed to stimulate and educate children between 2 and 5 years of age.