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by potamic 134 days ago
The people looking at invisible gamma farts at the edge of our universe is what led to understanding of supernovas, and the research on supernovas is what enabled ASML to build an EUV light source for their machines. EUV machines are arguably the most important machines on earth right now, responsible for modern GPUs and the recent growth of AI. If somebody told all those researchers in the 20th century to "focus on something of importance" instead, we may easily be a couple of decades behind with the state of semi-conductor technology today.