IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This ten-inch duplex linear magnesium ...

There is a rule in mathematics that feels so obvious it barely seems worth stating. Yet accepting it leads to objects with no size, spheres that duplicate themselves, and sets that cannot be measured ...

President Donald Trump keeps touting the fact that Walmart’s promotional Thanksgiving meal basket is cheaper this year than it was last year. But Trump hasn’t mentioned that this year’s basket is ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

The Polling on Elon Musk Is a Warning for Republicans HVAC prices rise over refrigerant shortage Coco Gauff Had Classy Message for Aryna Sabalenka After French Open Win How to hard boil eggs without ...

When most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier-sounding rhombus or trapezoid. But to mathematicians, shapes encompass a vast universe of surprising ...

Proper formatting in your office's documents is a display of quality control and professionalism that your employees, clients and customers may appreciate. Making sure that appropriate text is ...

What do the integers have in common with the symmetries of a triangle? In the 19th century, mathematicians invented groups as an answer to this question. Mathematics started with numbers — clear, ...

Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...