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News Archive - Kim McDonald

Three Earth-Sized Planets Found Orbiting a Tiny Nearby Star

May 2, 2016

An international team of astronomers composed of UC San Diego astrophysicists has discovered three Earth-sized planets orbiting near the “habitable zone” of an ultracool dwarf star, the first planets ever discovered around such a tiny and dim star.

Say ‘Cheese’

April 21, 2016

While many microbiologists build entire research careers around studies of a single microorganism, Rachel Dutton has taken her career in the other direction—examining collections of microbes, but with an unusual twist. She studies what grows on cheese.

Biologists Discover New Strategy to Treat Central Nervous System Injury

April 11, 2016

Neurobiologists at UC San Diego have discovered how signals that orchestrate the construction of the nervous system also influence recovery after traumatic injury. They also found that manipulating these signals can enhance the return of function.

Two UC San Diego Professors Named Fellows to Prestigious Math Society

April 1, 2016

Two professors at UC San Diego have been named 2016 Fellows of the Society of Industrial and Applied Mathematics “for their distinguished contributions to the disciplines of applied mathematics, computational science and related fields.”

Beach Replenishment May Have ‘Far Reaching’ Impacts on Ecosystems

March 29, 2016

UC San Diego biologists who examined the biological impact of replenishing eroded beaches with offshore sand found that such beach replenishment efforts could have long-term negative impacts on coastal ecosystems.

Biologists Discover Sophisticated “Alarm” Signals in Honey Bees

March 25, 2016

Biologists at UC San Diego and in China found that an Asian species of honey bee can produce different types of vibrational “stop signals” when attacked by giant Asian hornets.

UC San Diego Biophysicists Discover How Hydra Opens Its Mouth

March 8, 2016

A team of biologists and physicists at UC San Diego has uncovered in detail the dynamic process that allows the multi-tentacle Hydra, a tiny freshwater animal distantly related to the sea anemone, to open and close its mouth.

Two Physics Professors at UC San Diego Named 2016 Cottrell Scholars

February 25, 2016

A biophysicist and an astrophysicist at UC San Diego have been named 2016 Cottrell Scholars, an award given this year to only two dozen scientists nationwide. Eva-Maria Schoetz Collins, an assistant professor of physics and biology, and Dusan Keres, an assistant professor of physics, will each receive $100,000 awards for research and teaching given annually to the top early career academic scientists by the Research Corporation for Science Advancement.

Biologists Develop Method for Antibiotic Susceptibility Testing

January 22, 2016

A team of biologists and biomedical researchers at UC San Diego has developed a new method to determine if bacteria are susceptible to antibiotics within a few hours, an advance that could slow the appearance of drug resistance and allow doctors to more rapidly identify the appropriate treatment for patients with life threatening bacterial infections.

Star Role Models

January 21, 2016

Quinn Konopacky measures the infrared radiation emanating from Jupiter-sized planets outside of our solar system, which provides a view of their distant atmospheres.
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