Do spiders dream of… eight-legged sheep?! This is Sandra Tsing Loh with the Loh Down on Science… saying… Wait! Spiders… dream? Well, to do that, they’d have to experience REM sleep. That’s a deep sleep state characterized by rapid eye movements. That’s when most of our HUMAN dreams occur! Now,
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Yawn! I’m tired, and also… sad? This is Sandra Tsing Loh with the Loh Down on Science. Ever had a poor night’s sleep? You probably felt sluggish and struggled to get through the day. You’re not alone – more than thirty percent of adults are sleep deprived! Cara Palmer and
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I can’t sleep! It’s insom-NOM-NOM-NOM-ia time! This is Sandra Tsing Loh with the Loh Down on Science. Who doesn’t love saving a little snack for later? Sometimes WAY later. During the summer, reindeer eat ALL DAY to get ready for winter. Their stomachs have FOUR chambers, including one to store
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Don’t WEIGHT for better sleep This is Sandra Tsing Loh with the Loh Down on Science. Tossing and turning all night? You’re not alone. Getting a good night’s sleep can be hard. This is especially true for children with attention deficit hyperactivity disorder or A-D-H-D. Is there a safe way
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For your consideration: a baffling conundrum – a question without an answer. Next stop . . .The Twilight Zone! This is Sandra Tsing Loh with the Loh Down on Science. I’ve been puzzling over this Sudoku for HOURS! Maybe it’s time for . . . a trip to the inner
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Is your sleep quality ON THE ROCKS? This is Sandra Tsing Loh with the Loh Down on Science. WINE-ing about not getting a good night’s sleep? Maybe that after-work cocktail is to blame! Dandan Zheng and researchers at Penn State University wondered whether alcohol intake affects sleep. To find out, they
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Whoa, I’m flying! Or…is it just a dream? This is Sandra Tsing Loh with the Loh Down on Science. Dreams can be so bizarre and fun. One minute you’re back in kindergarten, the next you’re floating in outer space! But WHY do we dream? Enter Erin Wamsley and colleagues from
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Shh, don’t wake the baby! She’s busy learning… This is Sandra Tsing Loh with the Loh Down on Science. “Mama, dada, MORE!!”… Babies pick up words so quickly! When kids memorize words, specific regions of the brain go into hyper-drive. But where does this speed-learning take place in BABIES’ brains??
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Time for bed … but first, just ONE MORE TikTok video! This is Sandra Tsing Loh with the Loh Down on Science. Blue light naturally comes from the sun. But modern humans have developed EXTRA exposure! Think artificial light sources like LED lights, tablets and cell phone screens! How do
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How do you catch Z’s. . . in the sea? This is Sandra Tsing Loh with the Loh Down on Science. All animals need sleep, even ocean-dwellers. But how do seafaring animals sleep safely from predators? Jessica Kendall-Bar from the University of California, Santa Cruz and team
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