Why does blood taste like metal and why are we not magnetic?

Sometimes we get questions from listeners that are so intertwined that we just have to include them both in one episode, and today is one of those days! Cardiologist Dr. Courtney Jordan Baechler helps us figure out the answer to two questions – why does blood taste like metal, and why are we not magnetic? And as a bonus, Dr. B. includes a super fun experiment that you can do at home.

Sometimes we get questions from listeners that are so intertwined that we just have to include them both in one episode, and today is one of those days! Cardiologist Dr. Courtney Jordan Baechler helps us figure out the answer to two questions – why does blood taste like metal, and why are we not magnetic? And as a bonus, Dr. B. includes a super fun experiment that you can do at home.
Got a question that’s meddling with your brain? Send it to us at BrainsOn.org/contact, and we’ll help iron out the answer. 

NASA / Handout / GettyImages

Smash Boom Best is a debate show for kids and families from the makers of the award-winning podcast, Brains On! Every episode takes two cool things, smashes them together and lets you decide which is best.


Smash Boom Best

A history show for the whole family! Every episode explores the origin of just one thing — like sandwiches, video games, clocks and more — while teaching listeners to think critically about history.


Forever Ago

Our mission is to encourage kids’ and curious adults’ natural curiosity and wonder using science and history…but there’s no age limit on curiosity, and episodes of Brains On can be enjoyed by anyone.


Why does blood taste like metal and why are we not magnetic?

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