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How do photochromatic lenses work? episode artwork

EPISODE · Feb 12, 2014 · 4 MIN

How do photochromatic lenses work?

from BrainStuff · host iHeartPodcasts

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://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

What this episode covers

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.

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How do photochromatic lenses work?

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How long is this episode of BrainStuff?

This episode is 4 minutes long.

When was this BrainStuff episode published?

This episode was published on February 12, 2014.

What is this episode about?

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...

Is there a transcript available for this episode?

Yes, a full transcript is available for this episode. You can read the complete transcript on the episode page.

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