Duolingo shows strong sales and FCF, but DAU and MAU growth are rapidly decelerating, signaling limited reinvestment opportunities. See why DUOL stock is a hold.

See how we created a form of invisible surveillance, who gets left out at the gate, and how we’re inadvertently teaching the ...

ABI and scripting to the Wasm Component Model (WASI Preview 2). He shares how to build secure plugin systems that run at near ...

The unified JavaScript runtime standard is an idea whose time has come. Here’s an inside look at the movement for server-side JavaScript interoperability.

A REST API (short for Representational State Transfer Application Programming Interface) is a way two separate pieces of ...

This is an extract from Our Human Story, our newsletter about the revolution in archaeology. Sign up to receive it in your inbox every month. When writing headlines for stories about human evolution, ...

How did Groundhog Day become so ingrained in our culture that it inspired a movie, memes and passing references all year long? Angus Kress Gillespie, a folklorist and professor emeritus of American ...

I recently asked an acquaintance how she was four times in a row. Here's how to avoid getting stuck on this conversational hamster wheel. While checking in at the gym the other day, I chirped, “Hey, ...

The magnet kept clicking, again and again, pulling up metal that didn’t belong underwater. By the end of the day, we had four guns laid out on the bank. When the police arrived, we expected chaos ...

NVIDIA simplifies GPU development with CUB single-call API in CUDA 13.1, eliminating repetitive two-phase memory allocation code without performance loss. NVIDIA has shipped a significant ...

For decades, we have adapted to software. We learned shell commands, memorized HTTP method names and wired together SDKs. Each interface assumed we would speak its language. In the 1980s, we typed ...

It's important to build resilience, but how do we actually do it? I've spent 15 years researching happiness, and I've interviewed thousands of people about what makes it possible for them to thrive. I ...