Which California inventions and innovations are the best?

0 plays · by @golden_poppy

Play blind — rank 7 picks from S to F, then see how your ranking compares to the world's.

The picks

• Personal computer
• Streaming video
• Semiconductor
• Surfboard design
• Silicon Valley
• EV technology
• Skateboard culture

#innovation #technology

BlindTier — rank anything blind, then compare with friends.