Test your problem-solving skills with these 62 lateral thinking puzzles. They’ll challenge you to think out of the box to ...

A simple AI brain warm-up prompt I use every morning. It takes less than two minutes and helps me ease into the day.

Below, Annie shares five key insights from her new book, The Extended Mind: The Power of Thinking Outside the Brain. Listen to the audio version—read by Annie herself—in the Next Big Idea App. 1.

Your brain is constantly juggling information that arrives in a flash with thoughts that unfold over seconds, minutes, or ...

Whoever first said the brain is like a muscle was closer to the truth than they probably knew. Spend an hour wrestling with a crossword puzzle, tackling a Sudoku grid, or calculating the area under a ...

We've all been there. Moments after leaving a party, your brain is suddenly filled with intrusive thoughts about what others were thinking. "Did they think I talked too much?" "Did my joke offend them ...

The human brain goes through five major eras of structural changes over a lifetime -- marked by turning points at ages nine, 32, 66 and 83 -- as it rewires to support varied ways of thinking as one ...