How It's Made

4:00 AM to 4:30 AM

Sunday 19 October

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Deep Cycle Batteries/Tins/Optical Lenses

Season 8 Episode 4 of 13

Have you ever wondered how the items we use and rely upon on a daily basis are created? Find out how battery tins and optical lenses are made

How It's Made airs on Quest at 4:00 AM, Sunday 19 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