SpaceX Starship flight 13 shows white powder on the surface of the heat shield. The flaps that were in the water showed a lot of the powder washes off. The theory would be that there were some broken tiles and some tiles had plasma penetrations that cause some ablative damage. Most tiles are good. The ... Read more
Gene Munster is a great stock market analyst. He says the recent Nasdaq selloff (~7% in July) is a healthy reset, not a breakdown. We are still in the “third inning” of AI wealth creation (not the technology rollout itself). Investors are nervous about the law of large numbers and sustainability of ultra-high growth rates, ... Read more