The Fascinating Art of Hollywood’s Made-Up Languages, From Dothraki to Klingon | Get ready for a master class in conlangs.

We go inside the NASA lab where the future of flight takes off.

Google's Dueling Neural Networks Spar to Get Smarter, No Humans Required | One of the world’s most important AI researchers is returning to Google to push machines towards independence from their human teachers.

That Dallas Siren Hack Wasn't Novel---It Was Just Really Loud | Dallas' emergency siren hack sounded an alarm for an issue that doesn’t get nearly the attention it deserves.

This Gadget Fires Foamy 3-D Pandas Into Your Lattes | Foam, pandas, and giraffes, oh my! This gadget fires 3-D foam animals into your latte.

Review: Sonos Playbase, a soundbase that acts like a home theater in a box. The Playbase, a cousin of Sonos’s Playbar soundbar, is designed to sit snugly between your flatscreen and your TV stand.

A Newfangled Traffic Light Built for People and Robots | Russian designer Evgeny Arinin has reimagined the traffic light. These big, bold signs more literally show a driver what to do. From left to right, instructions for proceed ahead, a full stop, no right turns, and an alert for road work ahead.

Making Videogames the Old-Fashioned Way—On a 52-Hour Train Ride

The 'Most Dangerous' Volcano Can Be a Tricky Thing to Pin Down | What makes a volcano the "most dangerous" on Earth?

You Think You Know Grades? Here’s How They Really Work | Let's talk about evaluation—or what you might call “grading.”