Having children means being a puzzle-solver in ways big and small.

With rubber bands, paper clips and wooden blocks, Rubik fashioned a fist-size cube from smaller cubes that could turn while still hewing to the whole. The cube was built to symbolize symmetry ...

A Purdue University student engineering team has built a robot that can solve a Rubik's cube in one-tenth of a second — ...

Purdue engineering students set a new world record with "Purdubik’s Cube," a robot that solved a Rubik’s Cube in 0.103 seconds, beating the previous record of 0.305 seconds.

Following is a transcript of the video. Narrator: This is the iconic Rubik's Cube. A 22-year-old in Australia can solve it in a record 4.22 seconds. Others might spend hours, days, weeks ...

May 9th is a day rich with history, marked by events that have shaped nations, inspired generations, and propelled humanity ...