The Duolingo icon, Duo, is sick. It doesn't look like Tylenol or NyQuil can make Duo feel better. The only way Duo can heal is if you complete your lesson. As long as you leave Duo hanging, he's going ...

Forbes contributors publish independent expert analyses and insights. Leslie Katz covers the intersection of culture, science and tech. The signature Duolingo owl known as Duo has gotten a makeover, ...

You’ve probably seen the Duolingo bird, Duo, everywhere. In TikToks, in your notifications, and maybe in the corner of your room while you have sleep paralysis (this is a joke). And because you’ve ...