University of California, Los Angeles

Consistently ranked the No. 1 public university in the United States, UCLA has been a world-changing pioneer in education, research and public service for more than a hundred years. Our scholars — including 16 Nobel Prize winners — created the internet, discovered the Milky Way’s supermassive black hole and developed breast cancer treatments that have saved millions. UCLA is an engine of social mobility, with 1 in 5 graduates being the first in their family to earn a university degree. The university is part of the University of California system, which generates $21 in economic output for every $1 it receives.

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Thousands of Jewish and Israeli Americans participate in the annual Israel Day on Fifth parade on May 31, 2026, in New York City. Spencer Platt/Getty Images

What is Zionism? The different meanings of a contested term

Zionism’s definition may seem simple, but it’s been debated for more than a century. In reality, there are multiple ‘Zionisms,’ not just one.
Surge pricing is unpopular with consumers and drivers alike, but there are ways to reduce its inherent inefficiencies. charlesdeluvio on Unsplash

Surge pricing is broken – but there’s a smarter way to match gig workers with consumers

Rather than chasing dollars, gig workers are micro-entrepreneurs who perform a strict ‘mental audit’ of every single task to see if it’s worth their time.
African Union Headquarters in Addis Ababa, Ethiopia. A draft charter wants African governments to ‘protect’ the family by engaging in several regressive actions. Wikimedia Commons

A draft African charter on ‘family values’ is on the cards: why it’s flawed and dangerous

The draft African Charter on Family, Sovereignty and Values contains serious inaccuracies and could have far-reaching consequences if adopted.
Across the U.S., people are calling for companies to pay for the damage they have done to the environment. Alex Kent/AFP via Getty Images

The US Constitution and laws do not protect oil companies from being sued over the harm they cause to the climate

Calls for the Supreme Court to give fossil fuel companies immunity from liability for climate-related damage misreads the Constitution, precedent and the role of courts.
The simple process of taking an action, assessing what happens and adjusting can lead to smart-seeming behavior. Westend61 via Getty Images

Button‑pushing explorers: How to grasp that AI agents can do amazing things while knowing nothing

Today’s AI systems are powerful, and it’s natural to see them as having humanlike intelligence. Shaking that illusion is important – and difficult to do.
Os relógios atômicos aproveitam as propriedades dos átomos para gerar “tics” incrivelmente precisos, mas os relógios nucleares podem ser ainda mais estáveis e acurados, abrindo as portas para novas aplicações e descobertas científicas. Nate Phillips, NIST

Relógio nuclear avança para ser o futuro de uma medição ainda mais precisa do tempo

Os relógios atômicos já são a base da medição do tempo moderna, mas um relógio nuclear poderia ser ainda mais preciso
In 2024, Trump and other Republicans scored notable gains in the Rio Grande Valley of Texas, along with other heavily Hispanic areas. Getty Images/Michael Gonzalez

The ever‑evolving Latino vote is rapidly shifting away from Trump and Republicans

Trump promised to fix the economy, and that helped increase his Latino support in 2024. But the cost of living and ICE raids may be bringing Latinos back to the Democrats in 2026.

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