Which of these famous tech inventions underwent a complete logo redesign after a breakthrough discovery that fundamentally changed its core technology?

Throughout history, many revolutionary inventions and discoveries have undergone significant brand identity transformations as they evolved from experimental prototypes to world-changing products. This trivia tests your knowledge about how some iconic inventions' logos and brand identities changed at pivotal moments in their development. Beyond just recognizing logos, this explores how visual identity reflected technological breakthroughs.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Polaroid camera, which changed its logo in 1947 after Edwin Land invented instant photography, adding a rainbow spectrum to symbolize the new instant color development process
Apple's Macintosh, which adopted the rainbow apple logo after the discovery of color display technology in 1977
Sony Walkman, which redesigned its logo to include sound waves after discovering noise-cancellation technology in 1983
Nintendo's first console, which changed its logo to include pixels after Shigeru Miyamoto's breakthrough in character-based gaming in 1981