Duo was fatally hit by a Tesla Cybertruck, the language-learning company announced this week. The snarky owl has been the face of Duolingo for over a decade. Why his sudden demise, and what's next?

Now, we need you to bring Carbono to life with a logo! Whether you sketch in a notepad, doodle in Paint, or craft in Photoshop, we will be welcoming all designs – no fancy tools required! And the best ...