Science
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Mirror universe on the wall, is this where dark matter comes from after all?
A physicist at the University of California, Santa Cruz has published 2 studies which put forward a new approach to explain where dark matter comes from. Professor Stefano Profumo has drawn from the well-established quantum chromodynamics. Additional coverage in Yahoo News, The Debrief, Science News Today, and IFL Science.
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How beaches are affected by climate change
“We know sea-level rise is happening in response to this warming. It’s widely understood through the observational evidence of what is happening,” said Patrick Barnard, research director for the UC Santa Cruz Center for Coastal Climate Resilience. “And now, we really need to move to thinking about solutions as a global community–and not arguing about…
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Mysterious killer of sea stars finally identified
It seemed to come without warning. In 2013, divers and marine researchers began to notice sea stars dying in droves in the waters off Washington state. The deaths were gruesome—arms became twisted and fell off, bodies disintegrated. “It was creepy,” says Peter Raimondi, a marine ecologist at the University of California Santa Cruz who followed…
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Parts of Bay Area could experience longer earthquake shaking than previously expected
Emily Brodsky, a professor of earth and planetary sciences at UC Santa Cruz who was not involved with the study, commented on the importance of new findings about where earthquakes resulted in longer periods of shaking than expected. “When you actually have to build a building, you don’t want to just know, in general, it…
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‘Hibernation genes’ help control metabolism and feeding – and could hold untapped benefit for humans
Professor of Ecology & Evolutionary Biology Joanna Kelley commented on the potential applications of a new study. “It’s definitely not as simple as introducing the same changes in human DNA,” she said. “Humans are not capable of fasting-induced torpor, which is the reason why mice are used in these studies.”
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Meet the 24-armed sea star, a kelp forest’s bodyguard
“We show that the sea stars create a ‘landscape of fear’ among red sea urchins in degraded urchins barrens that reduces grazing on kelp,” study co-author and UC Santa Cruz ecologist Kristy Kroeker said in a statement. “These are very hungry urchins that are dissuaded enough by the scent of a sea star to deter…
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UC Santa Cruz medical training partnership with UC Davis to launch with 6 students in 2027
UC Santa Cruz is launching a new medical training program in partnership with UC Davis, aiming to address a regional physician shortage and lay the groundwork for a future UCSC medical school.
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Tom Lehrer, singer and influential political satirist, dies at 97
Satirical singer-songwriter Tom Lehrer, who was also a mathematician and later taught math and musical theater at UC Santa Cruz, died on July 26. Also covered by the New York Times, Washington Post, AP News, NPR, and additional outlets.
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Sea Level Rise – Iconic Santa Cruz surf spots could slip away with erosion
Gary Griggs, a coastal geologist at the University of California, Santa Cruz, discussed measures the City of Santa Cruz has taken to protect West Cliff Drive. But, he notes the likelihood that storms will continue to wreak havoc in the long term. “Two studies show that waves seem to be getting bigger, more energetic. Not…
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Myanmar’s Devastating Earthquake in March Split the Earth at ‘Supershear Velocity’
A seismic station near Nay Pyi Taw registered ground motion data that were “immediately convincing of supershear rupture given the time between the weak, dilational P wave first arrival and the arrival of large shear offset of the fault” at the station, UC Santa Cruz’s Thorne Lay said in a Seismological Society of America statement.
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The Hunt for a Fundamental Theory of Quantum Gravity
For mathematical convenience, Bousso assumed that there’s an unlimited variety of particles—an unrealistic assumption that makes some physicists wonder whether this third layer matches reality (with its 17 or so known particles) any better than the second layer does. “We don’t have an infinite number of quantum fields,” said Edgar Shaghoulian, a physicist at the…
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Astronomers discover strange solar system body dancing in sync with Neptune: ‘Like finding a hidden rhythm in a song’
“This new motion is like finding a hidden rhythm in a song we thought we knew,” team member and University of California, Santa Cruz scientist Ruth Murray-Clay said. “It could change how we think about the way distant objects move.” Additional coverage in IFL Science.