Having children means being a puzzle-solver in ways big and small. By Samantha Mann Puzzling, to me, has always been an activity for people who lack legitimate hobbies. The thought of assembling 500 ...

NPR's Ailsa Chang talks with Matthew Petrohay about his team's undergraduate project at Purdue University. They built a robot that set a new world record for shortest time to solve a Rubik's cube. The ...

"Purdubik's Cube" was developed and built by undergraduate students Junpei Ota, Aden Hurd, Matthew Patrohay and Alex Berta. Purdue University Blink and you might miss it: A new robot developed by ...

While the Rubik's WowCube might be the most exciting model on the horizon, cubers looking for another interesting take on the classic puzzle should check out the Pulse Cube. An official Rubik's brand ...

How to wrapping big stone without holes Can use any shape of stone you have ( can use crystal stone, stone gravel ...) To create a cube from copper wire is not too difficult. It is difficult to make ...