better doing

A story about A/B testing. 

Duolingo VP of Growth Gina Gotthilf discusses some of her favorite testing success stories and the ethos behind testing. I really appreciate her article in particular because she makes it clear that if you don’t have enough traffic (or users […]

profiles of people

The Horowitz family. 

A profile of David Horowitz contrasted with his son Ben Horowitz (of VC firm Andreeson Horowitz fame). A very interesting story about the divergent politics of father and son. | learn more

under the microscope

Imagine a battery-free cell phone. 

Engineers at the University of Washington have figured out how to create a phone that’s powered by radio waves. It works for calls and text messages. This could be used for cheap standalone devices in economically depressed areas, or as […]

tech, startups, internet

Fred Wilson: easy come, easy go. 

Fred Wilson is one of the all-time greats of venture investing. His firm Union Square Ventures has been on-time for a lot of major trends by pioneering “thesis” investing. Lately, they have been deep into blockchain and this article outlines […]