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Today: April 03, 2025
Today: April 03, 2025
University of California

University of California

Staff Writer

Latest From University of California

Science|Technology|US

US earthquake safety relies on federal employees’ expertise

The US experiences violent earthquakes, but the damage and death toll is much lower than in many countries because of the work of federal seismologists and engineers.

US earthquake safety relies on federal employees’ expertise
Environment|Science

Wild marmots’ social networks reveal controversial evolutionary theory in action

Multilevel selection is a controversial concept originally proposed by Darwin. A new study found evidence for it in the wild in a group of marmots scientists have been observing for more than 60 years.

Wild marmots’ social networks reveal controversial evolutionary theory in action
Opinion|Political|US

Tyrannical leader? Why comparisons between Trump and King George III miss the mark on 18th-century British monarchy

Britain’s George III has gotten a bad rap. He was not the all-powerful monarch that President Trump allegedly aspires to be.

Tyrannical leader? Why comparisons between Trump and King George III miss the mark on 18th-century British monarchy
Education|Science

Humans aren’t the only animals with complex culture − but researchers point to one feature that makes ours unique

Animals can learn from each other, maintaining their cultures for long periods of time. What sets people apart may be the uniquely open-ended ways we invent new ideas and share and build on them.

Humans aren’t the only animals with complex culture − but researchers point to one feature that makes ours unique
Economy|Health|Political|US

A brief history of Medicaid and America’s long struggle to establish a health care safety net

Left out of FDR’s New Deal, the health insurance program for the poor was finally established in 1965.

A brief history of Medicaid and America’s long struggle to establish a health care safety net
Education|Political|Science|US

Trump’s first term polarized teens’ views on racism and inequality

A social scientist tracking adolescents’ beliefs and behaviors over time was uniquely positioned to document changes in teens’ worldviews after Trump’s 2016 election.

Trump’s first term polarized teens’ views on racism and inequality
Environment|Political|US

Environmental protection laws still apply even under Trump’s national energy emergency − here’s why

President Trump’s national energy emergency declaration does not qualify as an emergency that would exempt energy projects from environmental laws and regulations.

Environmental protection laws still apply even under Trump’s national energy emergency − here’s why
Education|MidEast|Political|US

Can the Trump administration legally deport Palestinian rights advocate Mahmoud Khalil? 3 things to know about green card holders’ rights

Lawful permanent residents hold many of the same rights that US citizens have, but the government can deport them on certain, often vague, security grounds.

Can the Trump administration legally deport Palestinian rights advocate Mahmoud Khalil? 3 things to know about green card holders’ rights
Economy|Health|Lifestyle|Science|Technology|US

America is becoming a nation of homebodies

Even after the pandemic lockdowns were lifted, out-of-home activities and travel remained substantially depressed, far below 2019 levels.

America is becoming a nation of homebodies
Health|Science|US

As flu cases break records this year, vaccine rates are declining, particularly for children and 65+ adults

So far, fewer than half of US children and older adults have been vaccinated during this year’s high-severity flu season.

As flu cases break records this year, vaccine rates are declining, particularly for children and 65+ adults
Education|Science|Technology

AI gives nonprogrammers a boost in writing computer code

Writing computer code is helpful for people in many disciplines, but learning to program is hard. Large language models can help nonprogrammers skip the difficult details.

AI gives nonprogrammers a boost in writing computer code
Education|Health|Lifestyle|Political|Science

Gen Z seeks safety above all else as the generation grows up amid constant crisis and existential threat

Recent generations may have taken safety for granted, but today’s youth are growing up in an era of compounded crises – and being safe is their priority.

Gen Z seeks safety above all else as the generation grows up amid constant crisis and existential threat
Health|Political|US

A federal policy expert weighs in on Trump’s efforts to stifle gender-affirming care for Americans under 19

While it doesn’t constitute a national ban on gender-affirming care for minors, the executive order contains provisions that could have a chilling effect on health care providers around the country.

A federal policy expert weighs in on Trump’s efforts to stifle gender-affirming care for Americans under 19
Crime|MidEast|Political|US

Trump inherits the Guantánamo prison, complete with 4 ‘forever prisoners’

There are three pending criminal cases and four people the US will not release but also cannot put on trial.

Trump inherits the Guantánamo prison, complete with 4 ‘forever prisoners’
Opinion|Science

Why American culture fixates on the tragic image of J. Robert Oppenheimer, the most famous man behind the atomic bomb

Complex as they are, Oppenheimer’s life and views of the bomb are far easier to wrestle with than the reality of nuclear power itself.

Health|News|Science

Many people think cannabis smoke is harmless − a physician explains how that belief can put people at risk

Clinical trials have demonstrated the health benefits of cannabis for certain conditions, but many aren’t testing smoked or vaped forms. Research on cannabis smoke is raising concerns.

Asia|Crime|News|Political|World

Why India fears the Khalistan movement and how Canada became embroiled in diplomatic spat over killing of Sikh separatist

Canadian Prime Minister Justin Trudeau spoke of ‘credible allegations’ of Indian involvement in a Sikh leader’s death.

Why India fears the Khalistan movement and how Canada became embroiled in diplomatic spat over killing of Sikh separatist
Arts|Crime|Entertainment|Opinion

Hip-hop on trial: When can a rapper's lyrics be used as evidence in a criminal case?

A critical race theory scholar explains why it’s problematic to use rap lyrics as evidence of a crime, and what some lawmakers are doing to protect artistic expression.

Hip-hop on trial: When can a rapper's lyrics be used as evidence in a criminal case?
Environment|Science|Technology

Engineered 'living materials' could help clean up water pollution one day

‘Living materials’ made with genetically engineered bacteria and Jell-O-like gel could make pollutants in water bodies nontoxic.

Engineered 'living materials' could help clean up water pollution one day
Opinion

Online 'likes' for toxic social media posts prompt more − and more hateful − messages

Hate is for the haters. Much of the thrill of posting toxic messages can come from the attention and social approval a poster gets from like-minded people.

Online 'likes' for toxic social media posts prompt more − and more hateful − messages
Health|Science

How electroconvulsive therapy heals the brain − new insights into ECT, a stigmatized yet highly effective treatment for depression

Electroconvulsive therapy often evokes inaccurate images of seizing bodies and smoking ears. Better understanding of how it reduces depression symptoms can illuminate new ways to treat mental illness.

How electroconvulsive therapy heals the brain − new insights into ECT, a stigmatized yet highly effective treatment for depression
Environment|Science

Humans are depleting groundwater worldwide, but there are ways to replenish it

Rapid and accelerating groundwater level declines are widespread in dry climates where groundwater is used for irrigation. But some communities have found ways to turn things around.

Humans are depleting groundwater worldwide, but there are ways to replenish it
Health

Telehealth makes timely abortions possible for many, research shows

People of color, young people and those with low incomes tend to benefit most from telehealth abortion.

Telehealth makes timely abortions possible for many, research shows
News|Science|Technology|World

Is Russia looking to put nukes in space? Doing so would undermine global stability and ignite an anti-satellite arms race

Russia isn’t likely to put nuclear missiles in space, but their reported anti-satellite weapon is just as alarming. An expert on nuclear strategy explains.

Is Russia looking to put nukes in space? Doing so would undermine global stability and ignite an anti-satellite arms race

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