Children had a blast working on their gingerbread projects on Tuesday at Los Angeles in Sylmar. Los Angeles is a nonprofit ...

Mathematicians present the Nopertedro: a Rupert property solid that broke an old myth by preventing one copy from passing through another.

To do the method, begin by writing the two numbers you want to multiply at the top of two columns. In the left column, you progressively halve the number and take the integer floor of any “and a half” ...

Nearly 10,000 CreateOn Crayola-branded pip-Cubes were recalled on Thursday, Dec. 4, for posing an "ingestion hazard" to children, according to the U.S. Consumer Product Safety Commission (CPSC). The ...

Rubik's cubes are great for fun, fast-paced problem solving, but they also have a rich mathematical structure involving ideas of symmetry and connectivity. A 3x3x3 Rubik’s cube has 43 quintillion ...

This handy accessory helps me save space and stay organized while traveling Written By Written by Staff Editor, Buy Side Madeline Diamond is a staff writer and editor for Buy Side, specializing in ...

The Rubik’s Cube has been reinvented with more games and many more screens for much more money. What has long been cherished as a simple toy yet complex puzzle requiring nothing but a healthy amount ...

What Stephen Nedoroscik is up to when he isn’t on the pommel horse. (Photo illustration: Yahoo News; photo: Courtesy of John Cheng) The glasses. The contemplative breaks with his eyes closed. The ...

An engineer noted for his ability to visualize three-dimensional structure was having coffee and doughnuts. Before he dropped a sugar cube into his cup, he placed the cube on the table and thought, ...

Time to test your brain! Are you a puzzle person? Most of these hard math problems aren’t straightforward arithmetic. They challenge you to look at problems a different way, testing your logic and ...

I first encountered packing cubes in the year 2015. A friend was traveling around the country with a backpack, and when she crashed on my couch and unpacked it, a neat stack of boxy mesh pouches kept ...