boxchronicles.com
Point Contact Resistor » Boxchronicles » tech that changed the world
The first transistor was about half an inch high. That’s mammoth by today’s standards, when 7 million transistors can fit on a single computer chip. It was nevertheless an amazing piece of technology. It was built by Walter Brattain. Before Brattain started, John Bardeen told him that they would need … Continue reading