For decades, Yvonne and Zaina have been happily married and co-leading a non-profit. One day the couple is involved in a car accident, and on her deathbed, Yvonne asks Zaina to promise her two things. First, to continue financially supporting their non-profit. And second, to never remarry. Should Zaina be beholden to these promises? Sarah Stroud...

Your government has introduced a plan to address record-breaking rates of traffic tickets and deadly hovercar accidents. They propose assigning “driver credit scores” to every citizen, but would need to install cameras and microphones in every vehicle. While it would make the roads safer, is this undeniable benefit worth the cost to drivers’ pri...

AI in warfare is no longer hypothetical; it's inevitable, says Palmer Luckey, an inventor and founder of the defense technology company Anduril Industries. He takes us inside the high-tech arms race to build AI-powered weapons, "killer robots" and autonomous fighter jets at scale — and makes the counterintuitive case for why this may be the sure...