Research News

In a study appearing this week in the journal Science, biologists at the University of California, Berkeley, compare the genomes of nearly two-thirds of the known species of rockfish that inhabit coastal waters around the Pacific Ocean and uncover some of the genetic differences that underlie their widely varying lifespans.

UC Berkeley physicist Norman Yao first described five years ago how to make a time crystal — a new form of matter whose patterns repeat in time instead of space. Unlike crystals of emerald or ruby, however, those time crystals existed for only a fraction of a second.

In a new paper published today in the journal Science, researchers at the Innovative Genomics Institute (IGI) at UC Berkeley and Gladstone Institutes used a new method to explore why some variants of SARS-CoV-2, like the Delta variant, are more transmissible and infectious than others.

Former UC Berkeley postdoctoral scholar Max Lambert is part of a team of wildlife experts who spent much of the pandemic checking in on the health of the Bay Area’s Western pond turtles, including a population living right next door in Tilden Regional Park.

Berkeley neuroscientist Yang Dan will help conduct an ambitious $9 million project exploring how the circuitry in the brain progressively goes awry in patients suffering from Parkinson’s disease.

BERKELEY, CALIF. – Today, the UC Berkeley Labor Center released a groundbreaking report that provides a new and comprehensive set of policy principles for worker technology rights in the United States.

UC Berkeley’s Ronald Cohen was beaming behind his mask as he joined governmental officials from Scotland and California today (Nov. 3) at the 2021 Climate Summit (COP26) in Glasgow to demonstrate a sensor network he pioneered to provide realtime monitoring of greenhouse gas emissions in cities.

It is the sort of activity that U.S. university professors engage in every day: testifying in court about a law or policy that falls within their area of expertise. But when three faculty members at the University of Florida planned critical testimony about a controversial, Republican-backed bill to restrict voting, university leaders barred them from speaking. The order, disclosed late last week, is a clear violation of academic freedom, and it reflects a troubling rise of the neo-nationalism that threatens independent scholarship worldwide, says UC Berkeley scholar John Aubrey Douglass. Such actions send a “chilling message” to scholars, Douglass said in an interview, reflecting a broader trend in which right-wing U.S. political leaders attempt to impose political controls on perceived academic opposition.

When a massive wildfire tears through a landscape, what happens to the animals? In a rare stroke of luck, researchers from the University of California, Berkeley and other universities were able to track a group of black-tailed deer during and after California’s third-largest wildfire, the 2018 Mendocino Complex Fire. The results were published Oct. 28 in the journal Ecology and Evolution.

The program run for five years by the Center for Effective Global Action has supported government improvements across continents.

University of California, Berkeley, space scientists have been tapped by NASA to lead the development of a new orbiting space telescope dedicated to studying the evolution of our Milky Way galaxy.

Microbiologist Cecilia Martinez-Gomez studies a widespread specie of bacteria that thrives on rare earth elements, also known as rare earth metals or lanthanides. She has engineered one strain of the bacteria to efficiently accumulate a rare earth element known as neodymium from electronics waste and recycle it back to the industry for making batteries, speakers, even jet turbines.

A new policy brief released today by the California Policy Lab (CPL) and the People Lab at UC Berkeley shows that making simple changes to Cal Grant financial aid award letters significantly increased the number of California high school students who registered for an online account, a key first step for receiving the grant.

Whether chatting with friends at a dinner party or managing a high-stakes meeting at work, communicating with others in a group requires a complex set of mental tasks. Our brains must track who is speaking and what is being said, as well as what our relationship to that person may be — because, after all, we probably give the opinion of our best friend more weight than that of a complete stranger. A study published today in the journal Science provides the first glimpse into how the brains of social mammals process these types of complex group interactions.

More than 40 million MRI scans are carried out every year in the U.S.  In about one out of three, patients get an infusion containing the metal gadolinium as a contrast agent to improve imaging. Because contrast MRIs sometimes lead to potentially life-threatening complications, the FDA issued a warning against contrast MRIs for patients with kidney disease. Rebecca Abergel studies the chemical biology of metals, with a research focuses on organic molecules that can sequester and eliminate metals in the body, a chemical process known as chelation. She is using her Bakar Fellow support to evaluate the effectiveness of a chelating drug she has developed.

UC Berkeley professor Daniel Kammen has been selected to serve as senior adviser for energy, climate and innovation for the U.S. Agency for International Development (USAID), the agency announced this week.