A team of researchers at UC San Diego and San Diego State University has developed a pair of “4-D goggles” that allows wearers to be physically “touched” by a movie when they see a looming object on the screen, such as an approaching spacecraft.
Working at the intersection of biology and physics, scientists at UC San Diego have made a surprising discovery at the root of cell formation. They found that DNA executes an unexpected architectural role in shaping the cells of bacteria. Studying the bacterium Bacillus subtilis, the researchers used an array of experiments and technologies to reveal that DNA, beyond serving to encode genetic information, also “pumps up” bacterial cells.
Ever wonder why obese bodies burn less calories or why dieting often leads to a plateau in weight loss? In both cases the body is trying to defend its weight by regulating energy expenditure. In a paper publishing in Cell on February 8, University of California San Diego School of Medicine researchers identify the enzyme TANK-binding kinase 1 (TBK1) as a key player in the control of energy expenditure during both obesity and fasting.
The University of California San Diego, which hosts the Mathematics Diagnostic Testing Project (MDTP) within the Division of Physical Sciences, is blazing a digital trail for success in math for thousands of students and teachers across the country. Up until now, while California educators and students could use MDTP online resources, accredited educational institutions outside of the state could access only paper MDTP materials with annual licensing agreements. But, with the support of a new corporate partner, UC San Diego is extending access to MDTP's online testing platform beyond the state for the first time.
Treating obese mice with catestatin (CST), a peptide naturally occurring in the body, showed significant improvement in glucose and insulin tolerance and reduced body weight, report University of California San Diego School of Medicine researchers.
Researchers at University of California San Diego School of Medicine found a significant number of children across four regions in the United States were determined to have fetal alcohol spectrum disorders (FASD). The new findings may represent more accurate prevalence estimates of FASD among the general population than prior research.
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