Blood is always red... even when it's inside your body.

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<p>Blood is always red... even when it's inside your body.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

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.

BrainStuff

Blood is always red... even when it's inside your body.

Why is Blood Red?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/dc0b965a-3ade-4c21-bc1f-ae320062057b/transcript

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