The University of Arizona

UA News Science & Technology

Syndicate content
Updated: 8 hours 4 min ago

Picking Up on the Smell of Evolution

Tue, 2015-01-27 00:00
UA researchers have discovered some of the changes in genes, physiology and behavior that enable a species to drastically change its lifestyle in the course of evolution.
Categories: Science News

Providing Tomorrow's Medicine Today

Mon, 2015-01-26 00:00
The mission of the new Arizona Center for Accelerated Biomedical Innovation: Transform UA research into practical health care solutions, through the commercialization of biomedical technologies.
Categories: Science News

Engineering Discovery Brings Invisibility Closer to Reality

Fri, 2015-01-23 00:00
Someone looking at a person wearing a cloak with artificially designed refraction properties would see part or none of the person.
Categories: Science News

UA Invention Slows Water Evaporation, Generates Energy

Thu, 2015-01-22 00:00
Co-developed by the UA's Moe Momayez, product is the result of an effort to find ways to conserve water in mining tailings (remediation) ponds.
Categories: Science News

The Molecular Biology Behind ALS

Thu, 2015-01-22 00:00
UA researchers have uncovered a novel molecular defect in a fruit fly model of ALS bearing a strong similarity to defects found in humans. The discovery may help explain the mechanisms underlying the devastating disease.
Categories: Science News

Transgenic Crops: Multiple Toxins No Panacea for Pest Control

Tue, 2015-01-20 00:00
Overly optimistic assumptions about transgenic crops that produce two or more Bt toxins active against the same pest can lead to inadequate strategies for delaying evolution of pest resistance, UA researchers caution in Nature Biotechnology.
Categories: Science News

Science Lecture Series to Explore Life in the Universe

Tue, 2015-01-20 00:00
What is life? How do we recognize it? Seven upcoming talks are free and will be held at Centennial Hall on the UA campus from Jan. 26 through March 9.
Categories: Science News

Three Nearly Earth-Size Planets Found Orbiting Nearby Star

Fri, 2015-01-16 00:00
Star’s proximity means it is bright enough for astronomers to study the planets’ atmospheres, to determine whether they are like Earth’s atmosphere and conducive to life.
Categories: Science News

Years Later, HiRISE Camera Confirms the Beagle Has Landed

Thu, 2015-01-15 00:00
The long-lost Mars lander Beagle 2 has been discovered in images taken with the UA-led High Resolution Imaging Science Experiment aboard NASA's Mars Reconnaissance Orbiter.
Categories: Science News

UA Grad's Little Firm Tackles Big-Data Solutions

Wed, 2015-01-14 00:00
A Silicon Valley startup helps companies make data-informed decisions, all without the need for heavy expertise in information technology.
Categories: Science News

Extrasolar Storms: How's the Weather Way Out There?

Mon, 2015-01-12 00:00
Like galactic storm chasers, UA astronomers are leading an effort to discover how clouds and weather systems change on other worlds.
Categories: Science News

A New, Public View of the Sky

Wed, 2015-01-07 00:00
UA scientists are providing scientific expertise and crucial technology to the largest project ever undertaken to map the cosmos.
Categories: Science News

Colorado River Delta Greener After Engineered Pulse of Water

Thu, 2014-12-18 00:00
Over a period of nearly two months, water was released into the dry river bed below Morelos Dam, which straddles the U.S.-Mexico border just west of Yuma.
Categories: Science News

Of Bugs and Brains

Wed, 2014-12-17 00:00
The fundamental structures underlying learning and memory in the brains of Invertebrates as different as a fruit fly and an earthworm are remarkably similar, according to UA neuroscientists.
Categories: Science News

Website Shines Light on Renewable Energy Resources

Wed, 2014-12-17 00:00
A team from the UA and eight Southwestern electric utility companies has built a pioneering web portal that provides insight into renewable energy sources and how they contribute to the region’s electricity grid.
Categories: Science News

TLA Commercialization Partners Take On UA Startups

Wed, 2014-12-17 00:00
From an original pool of 44 applicants, 12 individuals were selected to serve in one of three roles: entrepreneur-in-residence, executive-in-residence and investor-in-residence.
Categories: Science News

$20 Million Gift Pushes UA Closer to the Stars

Wed, 2014-12-17 00:00
A major donation by Richard F. Caris bolsters the UA's reputation in space science and supports its commitment to the Giant Magellan Telescope, scheduled for completion in 2021 in Chile.
Categories: Science News

Ancient Wisdom Boosts Sustainability of Biotech Cotton

Tue, 2014-12-16 00:00
Combining computer modeling and field research on cotton pests, a UA-led study suggests that biotechnology and traditional agriculture can be compatible.
Categories: Science News

New Genome Research Illuminates Bird, Crocodile Evolution

Thu, 2014-12-11 00:00
A massive project has opened doors to understanding the evolution of dinosaurs’ living descendants. The analysis was made possible by a platform powered by the UA's iPlant Collaborative.
Categories: Science News

Yeast Are First Cells Known to Cure Themselves of Prions

Tue, 2014-12-09 00:00
"Dr. Jekyll and Mr. Hyde" proteins, in aggregate form, play a significant role in diseases such as Alzheimer's, Huntington's and Parkinson's.
Categories: Science News