A few years ago, 3D printing sounded like science fiction. Today, there are thousands of beginner-friendly designs perfect for learning the basics.

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Toby Walters is a financial writer, investor, and lifelong learner.

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

A new carbon-based thin film promises cooler, faster, and far more efficient AI hardware by eliminating charge buildup and cutting energy waste inside integrated circuits. Engineers at the University ...

It’s likely you’ve heard of the Pareto principle (maybe even while reading my tips on how to be more productive at work or study more effectively). But do you really know what the Pareto principle is?

Are you worried about online privacy? Not a fan of anticompetitive practices? Maybe you just want a new take on web search? These 12 search engines beat Google in many ways. I've been testing PC and ...