What a business that makes ramps for wiener dogs teaches us about the massive power of tech giants. | Subscribe to our weekly newsletter here. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy

Behind the scenes at a new kind of grocery store that promises delivery in minutes. | Subscribe to our weekly newsletter here. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy