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What's the point of escalator grooves? @JulianOShea #Science #Shorts
- Published_at:2024-04-29
- Category:Science & Technology
- Channel:ABC Science
- Ranked in:
- tags: science Australian science ABC ABC TV ABC iview education learn abc science Catalyst melbourne cities urban planning engineering escalator escalator grooves julian oshea travelator elevator
- description: Subscribe: https://ab.co/2YFO4Go Like: https://www.facebook.com/ABCScience Follow: https://www.instagram.com/abchealth/ --------------------------------------------------------------- This is an official Australian Broadcasting Corporation YouTube...
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