The question seeks to find a maximum value for the area of a sofa that can slide around a 90-degree corner in a corridor of a given width. Mathematicians have long suspected that the answer lies with ...

For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate ...

Scientists drilled the deepest core yet, reaching near Earth's mantle, uncovering unique geological samples and offering new ...

Marc Santos is a Guides Staff Writer from the Philippines. He's a seasoned writer with over four years of industry experience, and he is an enjoyer of all things difficult in gaming. If Marc's not ...

A wood lathe is built for timber, not metal but that didn’t stop this experiment. By mounting a piece of brass and treating it like a wood blank, the project pushed the limits of speed, precision, and ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

Strong spatial skills are critical for everyday tasks and across many careers—they also strengthen students’ math performance ...

We calculate this based on a simple income multiple, but, in reality, it's much more complex. When you apply for a mortgage, lenders calculate how much they'll lend based on both your income and your ...

Use the sales tax calculator to figure out how much sales tax you’ll potentially owe on a purchase. Many, or all, of the products featured on this page are from our advertising partners who compensate ...

If you have ever found yourself wavering over what to do with Ford Motor stock, you are not alone. The stock closed at $11.61 recently and has been anything but stagnant, logging a 1.0% gain over the ...