The New York Timesnotes that we often see behind-the-scenes images emerge many years after leaders deliberate over affairs of national security. And yet, there is something revealing about seeing these images today nearly in real time.
So what do these pictures tell us, and what do they fail to tell us?
Embedded in a cell phone or in accessories such as rings, bracelets or watches, the novel tools aim to make it easier to manage hypertension. But they must still pass several tests before hitting the clinic.