Industrial overcapacity enables scientific discovery: five cases from Michelson to Meta datacenters
charlesxjyang · x · 2026-10-20
Charles Yang's essay in Republic of Science pushes back on the Vannevar Bush "linear model" of innovation, arguing that idle industrial capacity is a major channel by which industry investment spills over into fundamental science — a pattern he sees echoed in China's build-industry-first path in minerals, batteries, EVs, and solar.
Five historical cases of spare capacity enabling breakthroughs:
- Speed of light: Michelson leveraged Sperry's gyrocompass optics and machining
- Seeing cells: Claude used a paint company's electron microscopes
- Weather forecasting: UK Met Office's first forecasting computer came out of catering firm Lyons
- Big Bang echo: Bell Labs' Holmdel antenna stumbled onto the cosmic microwave background
- Catalyst discovery: Meta's spare datacenters repurposed for catalyst research
Core thesis: scientists borrow idle corporate capacity to do groundbreaking work unrelated to the equipment's original purpose — overcapacity itself is an engine of discovery.
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