Mari Sheibley, Foursquare’s first and one-time lead designer, has been hired by former colleague Tristan Walker as creative director of his new commerce startup, Walker & Company Brands. Walker recently received $2.4 million in venture capital to launch Walker & Company and its first brand, called Bevel, which makes a shaving kit targeted to people of color with sensitive skin.
More in Technology


Chatrie v. United States asks what limits the Constitution places on the surveillance state in an age of cellphones.


Making a difference in the world doesn’t require changing your job.


AI isn’t going to be the end of the world — no matter what this documentary sometimes argues.


The AI company released a set of highly progressive policy ideas. There’s just one small problem.


Protecting astronauts in space — and maybe even Mars — will help transform health on Earth.


Houston, we have a plumbing problem.