The Accidental Bricoleurs

On Forever 21 and the rise of “fast fashion”:

They have changed fashion from a garment making to an information business, optimizing their supply chains to implement design tweaks on the fly.

The Man Who Had HIV and Now Does Not

Timothy Brown was diagnosed with HIV in the ’90s. In 2006, he found that a new, unrelated disease threatened his life: leukemia. After chemo failed, doctors resorted to a bone marrow transplant. That transplant erased any trace of HIV from his body, and may hold the secret of curing AIDS.