nub: Daily Vocabulary

ub delivers one industry term a day — right on your lock screen. You already read about a field you care about: AI, finance, health, politics, history. But some terms never quite land. You skim past "context window" or "quantitative easing" for the tenth time, still not sure you could define it if someone asked. nub fixes that, one word at a time. HOW IT WORKS Pick a field. Take a 30-second placement check so nub skips what you already know. From then on, one new term appears on your lock screen every day — no app to open, no notification to dismiss, just there when you glance at your phone. Tap it, and you get the full picture: a plain-English definition in the context of your field, a real sentence showing how it's actually used, and related terms to build out your understanding. NOT ANOTHER TRIVIA APP nub isn't fun facts or a game. Every term is something you'll actually run into…