Families gather at South African mine shaft where hundreds are feared underground
The miners are in a standoff with police, who have blocked their supplies of food and water.
Engineering experts over at 911 Metallurgist, with some help from the designers at Neomammalian Studios, break down the innards of smartphones and how much the raw metals are worth.
Mining Your iPhone [Infographic] – By the team at 911 Metallurgist
