Those who enjoy pain and suffering, however, may take interest in a new “impossible” variant of the Rubik’s Cube, which features color-changing squares that make it even harder to defeat.

Created by MegaHouse, a subsidiary of Bandai Namco that produces Rubik’s Cubes on behalf of Spin Master in Japan, the upgraded puzzle features colored squares that change color depending on the ...

South Korean researchers claim to have made the world's first 360 degree color hologram—a floating Rubik's cube. ETRI, a 16 company consortium led by LG Display division, has created "tabletop ...