digit-1: Ford prototypes a foldable robot that might be delivering your packages soon

enhanced pat-down: the US Transportation Security Administration keeps the loose change it collects and is factored into its operating budget
wheel estate: already priced out of the housing market, Silicon Valley communities are moving to ban people living out of their cars who work supporting the industry
bodennutzung: a trove of historic photographs from WWII bombing runs over Switzerland show how the landscape has changed over the decades