Longreads

Brett Sharenow is presiding over the Pepsi Challenge of lightbulbs. The CFO of Switch, a Silicon Valley startup, Sharenow has set himself up in a 20-by-20 booth at the back of the Pennsylvania Convention Center in Philadelphia, and he’s asking passersby to check out two identical white shades. Behind one hides a standard incandescent bulb, the familiar lighting technology that has gone largely unchanged since Thomas Edison invented it 132 years ago. Behind the other is a stunning, almost art- deco-style prototype that holds 10 LEDs and a secret fluid. It’s a liquid-cooled bulb, as radically different from Edison’s invention as anything that’s ever been screwed into a standard socket and, Sharenow hopes, the next big thing in the $30 billion lighting industry. The challenge: Can you tell which is which?

The way we tell stories in print has been mostly the same for some time now. Space constraints and graphic layout have made the narrative flow a broken one. With the advent of digital devices and…