This article offers an in-depth look at the semiconductor sector, covering chip production, key companies, and the impact of global dynamics like US-China relations. It breaks down the supply chain, from design to manufacturing, and highlights investment opportunities in this critical industry.

Substrate, a San Francisco startup co-founded by a protégé of Peter Thiel, has raised over $100 million to develop innovative semiconductor manufacturing technologies aimed at reducing U.S. dependence on foreign suppliers. The company plans to create vertically integrated semiconductor factories using a new laser-based lithography process, but faces skepticism about its ambitious timeline and technical challenges.