Scrap or treasure? What happens to machines once their useful life has ended?From consumer electronics to ships, cars and oil rigs, what happens to our technology once it has served its purpose? This new series from 'History' reveals the astonishing levels of ingenuity, innovation and technical prowess that goes into breaking down, recycling and repurposing so much of what we throw away.It’s not unusual to think of glass, metal and plastic being melted down and recycled, but what happens to larger, mo..
