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How do photochromatic lenses work?

How do photochromatic lenses work?

FromBrainStuff


How do photochromatic lenses work?

FromBrainStuff

ratings:
Length:
4 minutes
Released:
Feb 12, 2014
Format:
Podcast episode

Description

Photochromatic lenses darken when exposed to the sun. Discover where these lenses came from, how they work and why they're commonly referred to as "transition" lenses in this episode of BrainStuff. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
Feb 12, 2014
Format:
Podcast episode

Titles in the series (100)

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.