In this month’s episode of Three Minute Egghead, UC Davis graduate student Gabrielle Black talks about collecting samples of ash from neighborhoods burned by last year’s northern California wildfires. The intense heat on a wide range of household items from insulation to electronics may have created new chemical pollutants. Thanks to modern analytic technology, Black plans to search for both known pollutants and new compounds, and compare them to the ashes of burned wild land.
California’s drive to save water during the drought had a double benefit: it saved a lot of energy as well.
This interactive website shows how California cities and water districts saved energy and water
In April 2015, Governor Jerry Brown mandated a 25 percent cut in urban water consumption in the face of continuing drought. Water suppliers were required to report their progress to the State Water Resources Control Board. Now analysis of those figures by researchers Edward Spang, Andrew Holguin and Frank Loge at the UC Davis Center for Water-Energy Efficiency shows that while the state came within 0.5 percent of the water conservation goal, California also saved 1830 GigaWatt-Hours of energy — enough to power more than 270,000 homes.
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.