Today When trees 'talk:' Researchers probe ancient wood for clues about massive solar storms Analyzing tree-ring samples for spikes of naturally occurring radioactive carbon isotopes, a team led by U of A scientists has pinpointed the date of a massive solar particle eruption event that has long eluded researchers.
Nov. 14, 2024 Bringing precision to the murky debate on fish oil With a $3.9 million grant from the National Institutes of Health, precision nutrition researchers will conduct a clinical trial to explore how ancestry and genetics affect the body's response to omega-3 fatty acids.
Nov. 12, 2024 New 'spectral fingerprint' atlas of satellites aims to improve space security U of A researchers have created the first astronomical equivalent of a fingerprint database for satellites, a critical first step toward easily identifying human-made objects in the increasingly crowded geostationary orbit.
Nov. 7, 2024 New study maps dramatic 100-million-year explosion in color signals used by animals Animals use vibrant colors to attract mates or warn predators. A recent study finds that there has been a dramatic explosion of color signals in the last 100 million years.
Nov. 6, 2024 $2.1M aids U of A researchers in building chemical sensors to safeguard troops Researcher Judith Su will use the funding to build a handheld version of her FLOWER device that can detect trace chemicals and enhance safety for military personnel.
Nov. 5, 2024 U of A celebrates fourth year as Fulbright HSI Leader The U.S. Department of State has again recognized the U of A for its commitment as a Hispanic-Serving Institution to fostering international educational exchange and engagement.
Nov. 4, 2024 Not the usual suspects: Novel genetic basis of pest resistance to biotech crops Widespread planting of transgenic crops has led to rapid adaptation by some pests, including the corn earworm. Researchers are studying a genetic factor that may play a role.
Oct. 30, 2024 Research reimagined: U of A celebrates new Grand Challenges Research Building The seven-story Grand Challenges Research Building houses laboratories, offices and research facilities, bringing together scientists from many different disciplines.
Oct. 30, 2024 U of A Health Sciences breaks ground on the Center for Advanced Molecular and Immunological Therapies The center, known as CAMI, will help accelerate the development of new strategies to diagnose, prevent and treat cancers, infectious diseases and autoimmune conditions.
Oct. 29, 2024 Accomplished scientist and executive Díaz de la Rubia selected to lead U of A research enterprise Tomás Díaz de la Rubia is the U of A's next senior vice president for research and innovation. He is expected to begin his appointment Nov. 11.