Master problem-solving with a simple, powerful 3-step approach that works across all languages and challenges.

You may have noticed that many of the troubleshooting blind spots we've covered relate to how we're framing the problem. When ...

Nomographs are typically used in applications for which the modest level of accuracy they provide is sufficient and useful.

So craft one, in clear language, about your problem. Write about why the change is needed, how things will shift and what you ...

By cranking up the difficulty on the test task, researchers found that children are capable of finding systematic solutions ...

It was previously thought that children younger than 7 couldn't find efficient solutions to complex problems, but new ...