Men don’t usually lactate – but they can! Christian explores how breast tissue develops in human embryos of both sexes, and explains why mice are more advanced, evolution-wise.
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Sleeping is frustrating for many of us. So why do we have to do it? Christian reviews several possibilities and reveals all the bad things that can happen if you sleep too much... or not at all.
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Let's take a look at the fictional history of Captain America's indestructible shield and try to figure out how it might have been forged and how aerodynamic it could be.
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7 min
About BrainStuff
From the publisher's feed
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.