Saving the World with Poop

Mariana Matus is co-founder and CEO of Biobot Analytics. Her problem: How do you turn sewage into useful public health data? When she and her co-founder launched the company, wastewater epidemiology was a niche field nobody paid much attention to. The Covid pandemic changed that. Studying wastewater has become one of the most important tools … Read more

Building an Empire on Free Code

Matt Mullenweg co-created WordPress, the open-source software that powers more than 40% of all the websites in the world. He’s also the founder of a for-profit company called Automattic. Matt’s problem is this: How do you build a multibillion-dollar company on top of software that your competitors can use for free? If you’d like to … Read more

How the Nerds Conquered the NBA

Rajiv Maheswaran is the co-founder and president of Second Spectrum. Rajiv and his company figured out how to turn raw sports data into useful information for coaches. Today, the company works with basketball and soccer teams in the NBA, the Premier League and Major League Soccer. Rajiv’s problem: How do you teach a computer to … Read more

The Trick to Flying Cheap

David Neeleman has founded five airlines, including JetBlue. He recently launched a new airline, called Breeze. His problem: How do you use technology to bring down the cost of airfares? He’s been working on that problem for decades — from inventing ticketless travel in the 1980s, to building a 21st century airline where customers never … Read more