Economics The Curious Evolution of the Sign Spinner Something so simple can tell us so much about who we value and why. Lisa Wade
News in Brief Keeping a Human Finger on the Killer Robot’s Trigger The U.N. wants to hit pause on autonomous killing machines right now—before the robotic cat is out of the bag. Michael Todd
Economics Plan Now for the Robot Apocalypse You say he’s wistful. I say he’s plotting. (WALL-E image courtesy Disney) Ah, lovable robots, so helpful and… Michael Todd
Social Justice The Love Bot The danger of falling for a machine that’s just not that into you Robert Ito
Environment Time Machine: Build Your Own ‘Iron Man’ Robots had a mixed reputation in the early 1930s. They represented the promise of streamlined, modern living that… Matt Novak
Economics More Awesome Robots: The Cheetah That is Faster than Usain Bolt As long as Marc Herman is talking tigers, we might as well talk cheetahs. Good mental health break;… Maria Streshinsky
Economics Steal Your Face, Disney-style Madame Tussaud, step aside. Walt Disney Company scientists (not at an oxymoron, it turns out) have developed a… Vince Beiser
Social Justice Sex Stereotypes and the Single Robot German researchers report putting long hair on a robot is sufficient to get people to assign it “feminine” tasks. Tom Jacobs