Otterly Cozy

Which marine mammal is not like the OTTERS? This is Sandra Tsing Loh with the Loh Down on Science. Swimming in the Pacific can be…CHILLY! Larger ocean mammals like walruses and whales have a secret weapon–blubber! But how does a small otter stay cozy while frolicking adorably in the sea? 

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Radical Treatment

Can being less of a “free radical” keep us young at heart? This is Sandra Tsing Loh with the Loh Down on Science, reminding us all that age is just a number! Arteries tend to shrink and harden with age, leading to heart disease. This is partly due to mitochondria,

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