As the Juno space probe approached Jupiter in June last year, researchers with the Computational Infrastructure for Geodynamics’ Dynamo Working Group were starting to run simulations of the giant planet’s magnetic field on one of the world’s fastest computers. While the timing was coincidental, the supercomputer modeling should help scientists interpret the data from Juno, and vice versa.
Video: Simulation of Jupiter’s magnetic fields
“Even with Juno, we’re not going to be able to get a great physical sampling of the turbulence occurring in Jupiter’s deep interior,” Jonathan Aurnou, a geophysics professor at UCLA who leads the geodynamo working group, said in an article for Argonne National Laboratory news. “Only a supercomputer can help get us under that lid.”
A simple method for manufacturing extremely low-density palladium nanofoams could help advance hydrogen storage technologies, reports a new study from the University of California, Davis.
UC Davis physicists Dustin Gilbert, Kai Liu and colleagues have come up with a new method to make a nanofoam of palladium. The foamy metal could be used to store hydrogen in vehicles or for other purposes. (Image credit: Dustin Gilbert and Kai Liu, UC Davis)
The Molecular Prototyping and BioInnovation Laboratory, or “Biomaker Lab” at UC Davis is a place where students can try out their ideas and develop their own projects in biotechnology. It reflects as “maker culture” that is well-established in engineering, and growing in biological sciences.
“Kombucha couture” clothes made by artist Sacha Laurin (center) for Paris Fashion Week and National Geographic magazine. With Laurin are, from left, models Ghazal Gill, Grace Sanders and Ericah Howard, and reporter Bethany Crouch of CBS13 and Good Day Sacramento.
Assistant Professor Sean Collins, Department of Microbiology and Molecular Genetics in the UC Davis College of Biological Sciences, has received a $1.5 million award from the National Institutes of Health to advance the development of “smart” immune cells for therapies to treat cancer and other diseases. The five-year NIH Director’s New Innovator Award aims to provide new insight into how to engineer immune cells to control their recruitment and response to tumors.
Assistant professor Sean Collins has received a NIH New Innovator award for work to make cancer therapies safer. Fred Greaves, UC Davis
The UC Davis Mouse Biology Program (MBP) has received an award of $414,000 from the National Institutes of Health to move towards sustainable, environment-friendly technology for its high-containment vivarium for mutant mice. The grant will also improve animal health and welfare, ergonomics for vivarium staff, and operational efficiencies.
Prof. Kent Lloyd, director of the UC Davis Mouse Biology Program, in the lab. Gene-edited and “knockout” mice have become a vital tool in biomedical research. (Karin Higgins/UC Davis photo)
Going ‘green” is a multi-step process that will take place over the next 12 months, and led by Kristin Grimsrud, associate director of vivaria and veterinary care for the program.
Scientists hope to control the spread of malaria using genetically modified mosquitoes that are resistant to the parasite.
By Trina Wood
UC Davis vector biologist Greg Lanzaro is taking part in the newly-announced UC Irvine Malaria Initiative to genetically engineer new strains of mosquitoes to fight malaria in Africa. The project, led by UCI’s pioneering vector biologist Anthony James, will bring together experts in molecular biology, entomology, public health and community engagement from across the UC system.
Applying mathematics to detect chemical weapons, hidden explosives or other threats is the goal of an ongoing project at the UC Davis Department of Mathematics, supported by grants from the National Science Foundation.
Blind deconvolution is a mathematical method to clarify a blurred image without knowledge of the original image, or how it was blurred. Top, original image; bottom, blurred image after blind deconvolution (Original image by Steve Byland).
Threat detection involves math at a range of levels, said Professor Thomas Strohmer, who leads the project. It can include quickly processing large amounts of data, coordinating multiple sensors, or extracting clarity from background noise.
Possible new route to regenerating function lost in diabetes
In people with type I diabetes, insulin-producing beta cells in the pancreas die and are not replaced. Without these cells, the body loses the ability to control blood glucose. Researchers at the University of California, Davis have now discovered a possible new route to regenerating beta cells, giving insight into the basic mechanisms behind healthy metabolism and diabetes. Eventually, such research could lead to better treatment or cures for diabetes.
Two UC Davis graduates have started a company incubated in the TEAM manufacturing facility at the UC Davis Department of Biomedical Engineering.
Arshia Firouzi and Gurkern Sufi met in 2011 as Freshmen living in Tercero Dormitories at UC Davis and quickly became friends. Arshia majored in Electrical Engineering and Gurkern in Biotechnology, and they worked with the mentorship of Professor Marc Facciotti to explore their shared interest in the intersection of electronics and biology. In 2015 they won a VentureWell grant for a research project, which they pursued in TEAM’s Molecular Prototyping and Bioinnovation Laboratory. By the end of their project, they had come up with an idea that grew into a company that could usher in a new era for laboratories all over the world.