Source: The Register: Biting the hand that feeds
A YouTuber known as Dr. Semiconductor is expanding his backyard chip fabrication from memory (RAM) into light-emitting diodes. This signals that niche hardware manufacturing is becoming viable outside industrial fabs as design tools and materials democratize. The shift from proof-of-concept to multi-product capability is concrete. If others replicate it, a distributed manufacturing model could emerge, though scaling remains constrained by equipment cost and material sourcing rather than pure technical know-how. The "cottage chip industry" framing reveals growing appetite for localized production alternatives to centralized fabs, though the economic model remains unproven at meaningful volume.