KOIN 6 viewer, Brady Dean captured a sea lion swimming through the Willamette River under the Hawthorn Bridge in downtown Portland Tuesday, April 15, 2025.

The Rubik’s Cube has been around for decades. I’ve toyed with the cube, probably in the very late ‘80s or early ‘90s, but never imagined being able to solve one. But wouldn’t it be satisfying if I ...

There have been considerable efforts to develop the fastest robot to solve a Rubik’s Cube. However, there is not much literature about developing a robot to play the related Rubik’s Race game, ...

The Rubik’s Cube was created 50 years ago by Hungarian inventor Ernő Rubik. Over 500 million of them have been sold. Needless to say, the 3D puzzle has captured the imagination of countless students ...

Walking through a toy store, one of the most recognizable items you’ll see is the iconic cube with six colored sides: the Rubik’s Cube. Chances are you’ve played with one, received it as a gift, or ...