# The possibilities of human-centric lighting

- Institution: TED
- Department: TED@Merck KGaA, Darmstadt, Germany
- Speaker: Sarah Klein
- Year: 2018
- Level: For everyone
- Language: English
- Subjects: Medicine and health
- Source: [TED](https://www.ted.com/talks/sarah_klein_the_possibilities_of_human_centric_lighting)
- Licence: [CC BY-NC-ND 4.0](https://creativecommons.org/licenses/by-nc-nd/4.0/) (Non-commercial use only, and no changed versions.)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Lighting, which is often selected based on installation costs, can actually help us improve how we work, help with jetlag, and even improve our sleep. Researcher Sarah Klein believes we need to think of light differently — not just as illumination, but as a tool for our emotional and biological well-being.

## Lectures

1. [The possibilities of human-centric lighting](https://invisiblenetwork.ai/learn/ted/sarah_klein_the_possibilities_of_human_centric_lighting/c4286380ab74), 11 min (TED's player)