Andrew Hsu is the cofounder and CTO of Speak, an AI language learning app.ComePlum This as-told-to essay is based on a conversation with Andrew Hsu, the cofounder and CTO of Speak, an AI-powered ...

Iran has warned of a “more severe and expansive” response if the president follows through on his expletive-laden threat to strike energy infrastructure and bridges. Coverage on this live blog has ...

If you don't use your credit card, your issuer may consider your account inactive and close it. However, a closed credit card account can negatively impact your credit score, by decreasing your credit ...

Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for nearly two decades on subjects ranging from tech to fashion, health and lifestyle to entertainment ...

The tipping point came in the summer of 2025. That July, several artificial intelligence models solved five out of six problems at the International Mathematical Olympiad, an annual challenge for some ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

There’s no denying Apple’s reputation for producing some of the coolest and most cutting-edge tech for folks like you and me. From desktops and laptops to phones and tablets, there’s an Apple product ...

To put it simply, ethics represents the moral code that guides a person’s choices and behaviors throughout their life. The idea of a moral code extends beyond the individual to include what is ...

This as-told-to essay is based on a conversation with Andrew Hsu, the cofounder and CTO of Speak, an AI-powered language learning app. The following has been edited for length and clarity. I'm a ...