11 genius gadgets you can buy in 2025 deliver real solutions, from temperature-regulating mugs to AR glasses with 135-inch virtual screens.

Mathematicians excel at handling complexity and uncertainty. Mathematical reasoning strategies aren't just useful for dilemmas involving numbers. We can apply math mindsets to improve our approach to ...

Life is full of decisions. “Third Millennium Thinking: Creating Sense in a World of Knowledge” outlines methods of making choices rationally using scientific methods. Perlmutter says it’s easy to fall ...

The first step in starting a business is ensuring there's a demand. If no one needs what you're selling, you won't be in business very long. With that in mind, let's look at five business ideas that ...

The Program for International Student Assessment showed that 2012 math literacy data of 15-year[1]old students in 21 countries have higher averages than U.S. students. National Inventors Hall of Fame ...

You can probably think of a time when you’ve used math to solve an everyday problem, such as calculating a tip at a restaurant or determining the square footage of a room. But what role does math play ...

We may receive a commission on purchases made from links. Once upon a time, the Walkman and then the flip phone were on the cutting edge of consumer gadgets for anyone who had their finger on the ...

Amazon is full of strange gadgets that seem unnecessary at first glance. Some of them actually solve everyday problems in simple ways. This video breaks down a few unusual finds that ended up being ...

Follow along as Machine Design interviews John Ellis, an entrepreneur, inventor and founder of Massachusetts-based engineering consulting firm Optics for Hire. The Optics for Hire team—a group of ...

You can probably think of a time when you’ve used math to solve an everyday problem, such as calculating a tip at a restaurant or determining the square footage of a room. But what role does math play ...

Problem-solving therapy (PST) helps individuals manage stress by breaking down challenges into practical, manageable steps. The aim of the therapy is to help people cope more confidently with ...