Metal Gear Solid Master Collection Vol 1 includes references to Peace Walker, MGS4 and 5

Cornell scientists have characterized the genome of Shewanella oneidensis – a metal-loving bacteria with an affinity for rare earth elements – to replace the harsh chemical processing with a benign practice called biosorption.

Watch NASA launch a mission to study a metal-rich asteroid this Thursday

Minsur Rolls Out Tin Tracing to Prove Metal Is Conflict-Free