# Golfball-engineerguy

To illustrate what's inside a golf ball engineering Bill Hammack uses a large cutter. He reveals that older golf balls have a liquid center. He discusses how this type of ball is manufactured to illustrate that engineering is not simply "applied science."

- Kind: Short
- Year: 2010
- Runtime: 2 min
- By: Executive Producer: Bill Hammack; editor: Jon Markowski
- Genres: History, Industrial and advertising
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Golfball-engineerguy.ogv)
- Licence or status: [CC BY 3.0](https://creativecommons.org/licenses/by/3.0) (as the archive states it)
- Credit: Executive Producer: Bill Hammack; editor: Jon Markowski
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/9806413?play=1)