Technology Connections
The High Pressure Sodium Light: Ubiquitous, effective, but good? (2018x18)
Air date: Jun 04, 2018
Ever wonder why street lights are orange? For such a fast-paced world technology-wise, it seems somewhat odd that we are still using such a strange color of light for outdoor lighting. Well it turns out it is still a pretty good light source, though with limited use and perhaps a not-so-obvious flaw.
- Premiered: Sep 2015
- Episodes: 215
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