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A new term is trending: “otrovert.” Here’s what psychologists say it is—and 7 signs you might fit the in-between profile.

Staying calm and having a plan can make these stressful situations much more manageable.

Earth’s natural cooling feedbacks can sometimes overshoot, driving temperatures below their starting point.

Our Management Tip of the Day newsletter continues to be one of HBR’s most popular newsletters. In this article, we’ve compiled seven of our favorite Tips on leading through uncertainty, from how to become a more courageous leader to how to communicate with your team when times are tough.

Love to watch movies? Have a little fun and guess the name of the movie by listening to the song.

Study explains why ‘staying quit’ gets harder the longer you’re cigarette-free.

Instead of using text tokens, the Chinese AI company is packing information into images.

A new study examines the nutritional value of popular breakfast cereals — maybe the one you're eating right now.

We got a sneak peek inside Found Energy’s lab, just as it gears up to supply heat and hydrogen to its first customer.

In this Nano Tool for Leaders, learn how to create more effective AI prompts using insights from Wharton research.

It’s safe to assume that accelerated change is here to stay. At the core of today’s frequent disruptions is ambiguity: situations where the available information is incomplete, contradictory, or constantly shifting, and clear answers are impossible. Navigating ambiguity requires a new skillset—one that leans into our humanity rather than bypasses it. Unlike machines, we bring a biological response to change. And that response, if understood and harnessed, can become a powerful advantage.