A few blocks away from Apple’s bustling campus in Cupertino is a
rather nondescript building. Inside is absolutely the last place
on earth you’d want to be if you were an iPhone. It’s here where
Apple subjects its newest models to the kinds of things they might
run into in the real world: drops, pressure, twisting, tapping.
Basically all the things that could turn your shiny gadget into a
small pile of metal and glass.