It's been 10 years since Go champion Lee Sedol lost to DeepMind's AlphaGo. Has the technology lived up to its potential?

We often mistake the "aha!" moment of a clear explanation for actual mastery. The feeling of learning can be a psychological illusion, but we can spot the difference.

Here’s how Vanessa Phillips went from “I don’t know what I wanna to do with my life” to landing a product in thousands of stores nationwide — and what you can steal from her playbook. Keep up with ...