Technology & Engineering

Research

The Latest

Novel 3D Imaging Offers New Tool for Identifying Advanced Fibrosis in Liver

In a paper published in The American Journal of Gastroenterology, researchers at University of California, San Diego School of Medicine conducted a prospective study of 100 patients (56 percent women) with biopsy-proven NAFLD to assess the efficacy of two-dimensional magnetic resonance elastography (MRE) and a novel 3D version. They found that both MRE technologies were highly accurate for diagnosing advanced fibrosis, with 3D perhaps providing additional capabilities in some patients.

Record-breaking Steel Could be Used for Body Armor, Shields for Satellites

A team of engineers has developed and tested a type of steel with a record-breaking ability to withstand an impact without deforming permanently. The new steel alloy could be used in a wide range of applications, from drill bits, to body armor for soldiers, to meteor-resistant casings for satellites. The material is an amorphous steel alloy, a promising subclass of steel alloys made of arrangements of atoms that deviate from steel’s classical crystal-like structure, where iron atoms occupy specific locations.

Artist, Software Engineers Showcase ‘Dreamscapes’ on Calit2 Visualization Wall

Calit2 director Larry Smarr welcomes artist Daniel Ambrosi to Qualcomm Institute to showcase full-size art works for first time ever at highest resolution.

What Elephant Seals Can Tell Us About Using Carbon Monoxide to Heal

In a new study, most marine mammals were found to exhale carbon monoxide at levels equivalent to or greater than the amount exhaled by a several-packs-a-day smoker.

New UC San Diego Center Will Focus on Heart Health Among Latinas

Researchers at the University of California, San Diego School of Medicine have launched a new four-year, $3.7 million multidisciplinary research center to investigate the relationship between sedentary behavior and cardiovascular risk factors in Latinas, who have a disproportionately higher chance of developing heart disease than the general population.

Global Study Finds Neighborhood Design Helps Put Best Foot Forward for Health

More walkable neighborhoods, parks and public transit could all reduce your chance of becoming one of the 600 million adults who battle obesity worldwide, according to researchers at University of California, San Diego School of Medicine. The study, recently published online in The Lancet, found a neighborhood’s design plays a critical role in physical activity and could help reduce non-communicable diseases, such as obesity, diabetes and cardiovascular disease.