The Texas hurricane tragedy is bringing out the best and the worst of people. Some are rescuing strangers, while others are playing on tragedy with tech-based hoaxes. After our trip to Podcast Movement last week, a premier podcasters conference, we share the technological elements that made the conference excel and succeed. We breakdown the top tech cities in the United States, explain why they thrive, and share the tech industry that the city is focused and built upon. Finally, Walmart is partnering with Uber to expand their suburban grocery delivery service as they position themselves to compete with Amazon.