An unprecedented UC San Diego study integrating data from around the globe has shown that honey bees are the world’s most important single species of pollinator in natural ecosystems and a key contributor to natural ecosystem functions. The report weaves together information from 80 plant-pollinator interaction networks.
University of California San Diego scientists used ultrafast lasers and supercomputers to develop a new method to probe electron charge transfer at the interface between organic semiconductors and metal surfaces. The UC San Diego research by Department of Chemistry faculty Wei Xiong and Francesco Paesani, plus two graduate students and a postdoctoral fellow, marks the first time that this novel direct charge transfer mechanism was measured in energy systems such as solar cells and photovoltaics—materials that involve the conversion of light into electricity.
The 2017-18 Holocaust Living History Workshops continue this January with six profound lectures focusing on the roles of memory and justice in the process of renewal following the persecution of countless individuals during the Holocaust. The 2018 speakers will remind us that these concepts constitute the threads that run through the tapestry of a history that is tragic yet also inspiring.
Jacobs Medical Center at UC San Diego Health in La Jolla recently received certification from the Joint Commission to be a Comprehensive Stroke Center. This certification is in addition to the existing accreditation at UC San Diego Medical Center in Hillcrest. This expansion makes UC San Diego Health the only health system in San Diego County to have two access points for comprehensive stroke care.
A new study from Scripps Institution of Oceanography reveals that strong El Niño events can cause significant ice loss in some Antarctic ice shelves.
In the past 50 years, the amount of water in the open ocean with zero oxygen has gone up more than fourfold. In coastal water bodies, including estuaries and seas, low-oxygen sites have increased more than 10-fold since 1950. Scientists expect oxygen to continue dropping even outside these zones as Earth warms.
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