This Broadcast
How It's Made
05:30 am - 06:00 am Today
Quest +1
70
Escalator Handrails/Highlighters/Guitar Strings/Wigs
Season 6 · Episode 6
How escalator handrails, highlighters, guitar strings and wigs are manufactured, examining how the process has evolved over the years
subtitles
16x9
Education/Science/Factual Topics
Technology
Save this broadcast
Add this broadcast to your guide so it is easy to find again.
More information
Open trusted sources for more background on How It's Made.
Plan Ahead
Before / After
Jump to the broadcast scheduled just before or after this one.