When political humour lands in troubled waters At Zawar, in the Mewar region of Rajasthan, zinc metal was produced by advanced processes at high temperature distillation a thousand years ago, almost certainly the first production of zinc on an industrial scale anywhere in the world, states the report titled ‘Early Indian Metallurgy
Some chose to take a swipe at the billionaire as one said, “Don't fire everybody who knows how to do it,” referring to his decision of firing nearly half of Twitter staff.