# David Lang: My underwater robot

David Lang is a maker who taught himself to become an amateur oceanographer -- or, he taught a robot to be one for him. In a charming talk Lang, a TED Fellow, shows how he and a network of ocean lovers teamed up to build open-sourced, low-cost underwater explorers.

- Kind: Talk
- Year: 2013
- Runtime: 4 min
- By: TED.com
- Genres: Education, Science, Adventure
- Archive: [Internet Archive](https://archive.org/details/DavidLang_2013U)
- Licence or status: [CC BY-NC-ND 3.0](http://creativecommons.org/licenses/by-nc-nd/3.0/) (as the archive states it)
- 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/ia/DavidLang_2013U?play=1)