Is your shirt-folding technique good enough to train a robot how to do it? We get into all this on today’s “Marketplace Tech Bytes: Week in Review.” But first, the rocket ship/satellite internet/AI company SpaceX reported this week that it spent over $18 billion in capital expenditures in the second quarter. That’s six times what it spent the same time last year. Marketplace’s Stephanie Hughes spoke with Joanna Stern, founder of the media company New Things, to discuss all these topics.