![How to solve a Rubik's Cube - easy step-by-step guide to completing the notoriously difficult puzzle | The Irish Sun How to solve a Rubik's Cube - easy step-by-step guide to completing the notoriously difficult puzzle | The Irish Sun](https://www.thesun.co.uk/wp-content/uploads/2017/07/nintchdbpict000339707113.jpg)
How to solve a Rubik's Cube - easy step-by-step guide to completing the notoriously difficult puzzle | The Irish Sun
![RetroNewsNow on Twitter: "In 1974, Erno Rubik created the first working prototype of what would later be called Rubik's Cube https://t.co/e1cLCKRZ7V" / Twitter RetroNewsNow on Twitter: "In 1974, Erno Rubik created the first working prototype of what would later be called Rubik's Cube https://t.co/e1cLCKRZ7V" / Twitter](https://pbs.twimg.com/media/DAM49CFUIAAEW24.jpg)
RetroNewsNow on Twitter: "In 1974, Erno Rubik created the first working prototype of what would later be called Rubik's Cube https://t.co/e1cLCKRZ7V" / Twitter
![Rubik's Cube, Invented in 1974 by Hungarian sculptor and architecture professor Erno Rubik. This Rubik's Cube is often used by older people to prevent Alzheimer's Disease Stock Photo - Alamy Rubik's Cube, Invented in 1974 by Hungarian sculptor and architecture professor Erno Rubik. This Rubik's Cube is often used by older people to prevent Alzheimer's Disease Stock Photo - Alamy](https://c8.alamy.com/comp/G15628/rubiks-cube-invented-in-1974-by-hungarian-sculptor-and-architecture-G15628.jpg)
Rubik's Cube, Invented in 1974 by Hungarian sculptor and architecture professor Erno Rubik. This Rubik's Cube is often used by older people to prevent Alzheimer's Disease Stock Photo - Alamy
![Rubik's Cube, a 3-D combination puzzle invented 1974 by Hungarian sculptor and professor of architecture Ernő Rubik. Dated 20th Century Stock Photo - Alamy Rubik's Cube, a 3-D combination puzzle invented 1974 by Hungarian sculptor and professor of architecture Ernő Rubik. Dated 20th Century Stock Photo - Alamy](https://c8.alamy.com/comp/H3WTTR/rubiks-cube-a-3-d-combination-puzzle-invented-1974-by-hungarian-sculptor-H3WTTR.jpg)