Today's 7-day weather forecast is as accurate as the 3-day forecast was in the 1980s. This is one of the great unsung success stories in science. Hurricane track predictions improved from 200-400 nautical mile error to 50 nautical miles. Forecasts improve about one day per decade. How? Not

Here's a thought that might surprise you: having more GPUs doesn't necessarily mean better AI. In fact, you might be looking at the wrong metric entirely. The AI industry has become obsessed with a hardware arms race. Companies proudly announce their growing GPU clusters, and investors