Vertical farms have nailed leafy greens. Next up: tasty fruit

Vertical farms have nailed leafy greens. Next up: tasty fruit

Wired: Vertical farms like San Francisco-based Plenty are on a mission to expand what hydroponic farms can grow. Of the many crops that Matt Barnard has developed, he has a particular fondness for his kale. “If you think about what most people imagine when then they...