Consider someone who’s perfectly content with their office chair. It’s not ergonomic, it doesn’t have lumbar support, but it works. Then, during a meeting or a visit to a friend’s office, they sit in ...

Forbes contributors publish independent expert analyses and insights. Luis E. Romero is an entrepreneur, author and speaker. Reality is, by design, the aggregate result of everything that happens, ...

Have you ever seen a product or service and thought to yourself, “What in the world?!? Who would want that?!?” I have. Mostly those websites offering to take care of your pets after the apocalypse, or ...

When we see a problem, we want to stop and immediately fix it. This is easy enough if the fix takes 30 seconds, such as putting something away or adjusting something askew. But what do you do if ...

Opinions expressed by Entrepreneur contributors are their own. How do we solve problems with multiple dimensions, and what is the easiest way to come up with the best possible solutions effectively ...

You might think you’re lucky when one of your problems has multiple solutions, and you get to pick and choose, but you’re even luckier when one solution has many problems! This week I stumbled on an ...

Here’s a simple-sounding problem: Imagine a circular fence that encloses one acre of grass. If you tie a goat to the inside of the fence, how long a rope do you need to allow the animal access to ...

For millennia, humanity has observed the changing phases of the Moon. The rise and fall of sunlight reflected off the Moon, as it presents its different faces to us, is known as a "phase curve".