40: PREVIEW: Zero-G Fabs: Manufacturing Semiconductors in Weightlessness Guest: Bob Zimmerman Bob Zimmerman discusses a new company, which he believes is called Besar, that manufactures semiconductors in low Earth orbit using a zero-gravity environment. The
Update: 2025-10-31
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PREVIEW: Zero-G Fabs: Manufacturing Semiconductors in Weightlessness
Guest: Bob Zimmerman
Bob Zimmerman discusses a new company, which he believes is called Besar, that manufactures semiconductors in low Earth orbit using a zero-gravity environment. The core idea revolves around the reality that challenges like gravity, earthquakes, and air quality exist on Earth, making the weightless environment of space an exceptionally good environment for manufacturing chips. The company believes they can produce much better semiconductors in weightlessness than on Earth. They have signed a contract with SpaceX to utilize the Falcon 9 first stage booster, placing their manufacturing facility, called a "fab ship," on it. During flight, the Falcon 9 first stage experiences approximately five minutes in a vacuum superior to anything achievable on Earth, which the company intends to use to produce semiconductors. They plan to start launching these fab ships by year's end, with approximately 12 planned missions, making this a profit center for SpaceX.
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