University of California, Irvine, engineering professor Brett Sanders says south Orange County, especially, now has a large sand deficit. "Our natural sand supplies have been significantly reduced," Sanders wrote in an email.

Scientists at the University of California, Irvine have uncovered the atomic-scale mechanics that enhance superconductivity in an iron-based material, a finding published recently in Nature. "Primarily emerging from the out-of-plane vibrations of oxygen atoms at the interface and in apical oxygens in STO, these phonons couple with electrons due to the spatial overlap of electron and phonon wave functions at the interface," said lead author Xiaoqing Pan, UC Irvine Distinguished Professor of materials science and engineering ...

Microgrids. Southern California Edison has shut off power to about 1,500 homes in the Southland today. It's a preemptive measure in case heavy winds knock over electricity transmission lines that could spark a wildfire. The move follows a controversial power shutoff in the Bay Area, and it's raising an important question: Isn't there a better way to produce and transmit electricity? Guest: Jack Brouwer, [associate professor, mechanical & aerospace engineering], University of California, Irvine. (Starts: 13:10)

Of all the superpowers in the animal kingdom, the squid’s ability to turn invisible is one of the coolest. And now scientists at the University of California, Irvine have managed to recreate that in human cells for the first time, granting them tuneable transparency. Read More