Squirrels are also capable of changing course mid-jump and making split-second decisions about how far to leap depending on the strength of a branch.At least, that’s what former University of California Berkeley researcher Nathaniel Hunt and a team found after years of studying fox squirrels near campus.
“By covering canals with solar panels, we can reduce evaporation and avoid disturbing natural and working lands, while providing renewable energy and other co-benefits,” says environmental engineer Brandi McKuin of the University of California, Merced, and the University of California, Santa Cruz, lead author on the paper.
Nathaniel Gabor, a physicist at the University of California, Riverside, and his colleagues have developed a model for light collection in photosynthetic organisms that optimizes the reduction of “noise” over efficiency.
In 1966, at McKay’s urging, Conway decided that he would discover the symmetry group of the Leech lattice, no matter how long it took.“He sort of shut himself up in this room and said goodbye to his wife, and was [planning] to work all day every day for a year,” said Richard Borcherds, a mathematician at the University of California, Berkeley, and a former student of Conway’s.
“We can expect depression to kick in, and depression and anxiety are kissing cousins.” These symptoms are likely to be particularly intense during coronavirus-related isolation, according to Lawrence Palinkas, who researches psychosocial adaptation to extreme environments at the University of Southern California.
Previously, planetary scientists had assumed that Saturn’s rings were as old as the solar system itself—about 4.5 billion years old.“Every new exciting result gets challenged,” said Burkhard Militzer, a planetary scientist at the University of California, Berkeley and a co-author of the Science paper.
To that end, researchers at the University of Southern California have shown that when working in a simulation, you can give robots “tough love” by trying to knock objects out of their hands, and it’ll actually help them better learn to grasp objects.
The favorable results in cells and mice were a pleasant surprise; he’d expected the AI-generated molecules would require more tweaks and rounds of computations before they found one with potential.“It’s cool to see AI trained to think a little bit like how a medicinal chemist thinks,” says Adam Renslo, a professor of chemical biology at the University of California-San Francisco who also wasn’t involved in the research.
A group of undergraduates from the University of Southern California became the first students ever to launch a rocket into space, as WIRED reported last week . but at that point we knew that the rocket had worked and had stayed intact and was still transmitting data.
A new study from researchers at Northeastern University, University of Southern California, and the nonprofit Upturn finds ad delivery —the Facebook algorithms that decide exactly which users see those ads—may be just as important.
There is “tantalizing evidence,” said Xi Dong of the University of California, Santa Barbara, who led the research, that the new model is a piece of “a unified framework for quantum gravity in de Sitter [space].” Dong and co-authors Eva Silverstein of Stanford University and Gonzalo Torroba of the Bariloche Atomic Center in Argentina constructed a hologram of dS space by taking two AdS universes, cutting them, warping them and gluing their boundaries together.
The idea, first proposed in 2005 by Avery Broderick, now at the Perimeter Institute of Theoretical Physics and the University of Waterloo in Canada, and Avi Loeb of Harvard University, would explain why the black hole appears to flare.“It seems like they’ve got something really exciting here,” added astronomer Andrea Ghez, a longtime competitor to the European team at the University of California, Los Angeles.If these rotating flares are due to hot spots in the way that Broderick and Loeb imagined, additional flares will help reveal the black hole’s “spin,” a measure of its rotation.
OMG is a multi-pronged effort to map the underwater contours of the Greenland coast, and better understand how warming ocean waters drive melting ice. A giant leap forward came late in 2017, when NASA, the University of California, Irvine and others published high resolution maps of the bedrock and sea floor around Greenland.
Meaning, your late car payment ain’t got nothing on spending your entire life in an intestine.Researchers at the University of California, Riverside, have found that one nematode worm, Nippostrongylus brasiliensis, appears to boost its odds of survival by dosing its rodent hosts with endocannabinoids, molecules that are known to reduce inflammation.