The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...

An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot ...

Businesses frequently err by only treating symptoms. Jump-starting a process or adding temporary resources might help in the ...

Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

I'm in a coffee shop when a young child dumps out his mother's bag in search of fruit snacks. The contents spill onto the ...

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

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

Busy evenings. Unfinished math worksheets. Tired kids. These can all create stress for any household. Families often juggle schedules packed with activities.