How It's Made

4:30 AM to 5:00 AM

Saturday 4 October

Paving Asphalt/Marshmallow Cookies/Loudspeakers/Electronic Door Locks

Season 5 Episode 1 of 13

How the processes involved in manufacturing paving, marshmallow cookies, loudspeakers and electronic door locks have evolved with changes in technology

How It's Made airs on Quest at 4:30 AM, Saturday 4 October. (Subtitles.)

Learn more about How It's Made and other education/science/factual topics on our factual page

Topics

Education ➝ Science ➝ Factual Topics

Technology