Fittingly, it was a Yorkshireman who discovered you could use inert gasses other...

		mauvehaus on July 3, 2024 \| parent \| context \| favorite \| on: Aboriginal ritual passed down over 12,000 years, c... Fittingly, it was a Yorkshireman who discovered you could use inert gasses other than argon for gas-tungsten arc welding.