HackerTube / Video
Homemade Transistor Demonstration
Jeri Ellsworth
Jeri Ellsworth demonstrates a PMOS transistor she fabricated herself in a home chip lab. She shows some of its electrical characteristics.
HN likes Ellsworth as a hardware tinkerer, and cites the video as proof that transistors can be made with low-tech, DIY fabrication.
4 Hacker News mentions · 2013–2021