Architectural glass percent of the world's flat glass is produced by the float glass process invented in the 1950s by Sir Alastair Pilkington of Pilkington Glass, in which molten glass is poured onto one end of a molten tin bath. The glass floats on the tin, and levels out as it spreads along the bath, giving a smooth face to both sides. The glass cools and slowly solidifies as it travels over the molten tin and leaves the tin bath in a continuous ribbon. The glass is then annealed by cooling in an oven called a lehr. The finished product has near-perfect
Death by burning of death resulting from exposure to extreme heat are known. For example, pouring substances such as molten metal onto a person (or down their throat or into their ears), as well as enclosing persons within, or attaching them to, metal contraptions subsequently heated. Immersion in a heated liquid as a form of execution is considered distinct from death by burning, and classified as death by boiling. The 18th century BC law code promulgated by Babylonian king Hammurabi specifies several crimes in which death by burning was thought appropriate. Looters of houses on fire could be cast into the flames, and