Birdwatch Note Rating
2023-08-09 03:31:27 UTC - HELPFUL
Rated by Participant: 8D31B3505752B8C6D5A2C4880BC9A17A283E7ABA048786EAB67F5F129848338F
Participant Details
Original Note:
The semiconductor was invented by a German Karl Ferdinand Braun in 1874, the Semiconductor transistor was invented in US in 1947, and the Integrated circuit in 1958 also in US. all well before going to the moon. https://www.britannica.com/technology/electronics/The-semiconductor-revolution https://en.wikipedia.org/wiki/Karl_Ferdinand_Braun
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