Jetlag Jitters

Jetlag… in your tummy?! This is Sandra Tsing Loh with the Loh Down on Science. European vacation! Get ready for amazing food. But wait. No matter how much you eat, nothing hits the spot after you land. Why? It turns out that transatlantic flights mess up your sleep cycle AND

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Drumming Hearts

Does your heart march to the beat of your own drum? This is Sandra Tsing Loh with the Loh Down on Science. You may THINK you got rhythm — your body KNOWS it does! Timing is everything when it comes to keeping you alive. Whether it’s breathing or pumping blood, your

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