Linda e💛

Elon Musk just exposed a massive inefficiency in the semiconductor industry: chip wafers can spend as little as 20% of their time undergoing actual useful processing And Tesla is looking to fundamentally change how chips are manufactured The problem with traditional semiconductor fabs: • More than HALF of a wafer's time is spent being transported between machines or waiting for processing • In some cases, only around 20% of the time involves useful physical changes to the wafer • Semiconductor fabs require enormous capital investments, making manufacturers reluctant to experiment with radically different processes • Established manufacturers generally prefer repeating proven manufacturing methods with incremental improvements rather than risking major changes That means a wafer can spend approximately 80% of its time NOT undergoing useful processing And this is precisely the kind of manufacturing inefficiency Tesla is targeting The research chip fab at Gigafactory Texas will experiment with new approaches to semiconductor fabrication, identify successful improvements and transfer them to Terafab for large-scale production The objective isn't simply to build more semiconductor manufacturing capacity It's to rethink how the entire manufacturing process works Less waiting. Less unnecessary movement. More productive processing time. And when you're manufacturing chips at the scale Tesla is targeting, even modest efficiency improvements can translate into enormous increases in output Tesla is bringing Elon's first-principles manufacturing approach to one of the most complex industries on Earth