This week’s video comes from Apple, which has spent the past three years developing a machine to recycle the contents of its iPhones.
The result is Liam, a system claimed to disassemble an iPhone 6 every 11 seconds to metals including aluminium, copper, tin, tungsten, cobalt, gold and silver.
MOF captures hot CO2 from industrial exhaust streams
How much so-called "hot" exhaust could be usefully captured for other heating purposes (domestic/commercial) or for growing crops?