this post was submitted on 13 Jun 2024
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Intel's 916,000-pound shipment is a "cold box," a self-standing air-processor structure that facilitates the cryogenic technology needed to fabricate semiconductors. The box is 23 feet tall, 20 feet wide, and 280 feet long, nearly the length of a football field. The immense scale of the cold box necessitates a transit process that moves at a "parade pace" of 5-10 miles per hour. Intel is taking over southern Ohio's roads for the next several weeks and months as it builds its new Ohio One Campus, a $28 billion project to create a 1,000-acre campus with two chip factories and room for more. Calling it the new "Silicon Heartland," the project will be the first leading-edge semiconductor fab in the American Midwest, and once operational, will get to work on the "Angstrom era" of Intel processes, 20A and beyond.

I don't know why, but I've never thought of the transport logistics involved in building a semiconductor fabrication plant.

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[โ€“] [email protected] 2 points 5 months ago (1 children)

Angstrom was invented in physics because they needed a length unit that was smaller than SI prefixes would allow. The industry only picked it up once they got to a certain level.

(Contrary to what a lot of people think, physicists do not strictly follow SI. They bypass it for reasons of convenience all the time.)

[โ€“] [email protected] 2 points 5 months ago

It's kind of like needing the proper units for the scale you need to work at.