The Santa Cruz Sentinel's Letters to the Editor for March 21, 2026.

The third and final season of the HBO series is both timely and speculative, addressing the impact of AI on TV and the industry, hinting at a dystopian future.

Three weeks ago, Americans woke up to the prospect of war with Iran. While experts weigh the costs, risks and global consequences, the conflict also highlights major gaps — and major opportunities — ...

Noah: We can’t begin with distant history — the 13 colonies, ancient Egypt or Persia — and expect students to figure out why world news matters.

My parents never supported my career goal of becoming a writer. Now that my kid is in college during the rise of AI, I understand my parents more.

Quantum technology is moving fast, and Infleqtion is right in the middle of it. They’re working on some big projects, like ...

Is AI an invaluable tool for musicians — or an existential threat? Controversy about new technology has been a constant in the music industry since the first mechanically operated player pianos were ...

A tiny change at the boundary between two oxide layers may point to a less power-hungry future for artificial intelligence.

Hank Green has worn a lot of hats. He’s one half of Vlogbrothers, with his brother, John. He’s written some novels. He’s ...

So, AI in healthcare, right? It sounds like the future, and in many ways, it is. But like anything new and powerful, it’s not all smooth sailing. We’re seeing a lot of talk about how AI can help ...