Sleigh Bells and Seaweed

Christmas came and went – and so did the cookies you left for Santa! But what do reindeer eat off season? This is Sandra Tsing Loh with the Loh Down on Science. Climate change in the far north freezes Rudolph’s favorite plants. It also melts sea-ice bridges, preventing reindeer from

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Seeing the Blues

Angry birds… there’s hidden danger! This is Sandra Tsing Loh with the Loh Down on Science. These days, we spend a LOT of face time with our electronic devices.  But whether we notice or not, these gadgets emit a LOT of blue light. Should we be concerned? To find out,

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Rat Race

Could your next driving instructor be…Stuart Little? This is Sandra Tsing Loh with the Loh Down on Science. Wild rats are smarter than scientists thought. One wild rat escaped and eluded seasoned field researchers for over four months! So are lab rats naturally dumber than their liberated friends? Or could

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No Ice Ice Baby

Yo, Rocky!  Cool it on the ice baths! This is Sandra Tsing Loh with the Loh Down on Science. Some post-workout routines are CAH-RAZY. You want to maximize your hard work and get “swole”. Ice baths are thought to improve recovery and conditioning. But, how do ice baths REALLY affect

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Armored Fish

Swimming with piranhas? You’d have to be one tough cookie! This is Sandra Tsing Loh with the Loh Down on Science. What animal is longer than two mailboxes and loves the water? The arapaima! These giant fish live in piranha-infested waters of the Amazon river. Yet, they NEVER get bitten!

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The Math is Out There

    ALIENS! Where are they?! This is Sandra Tsing Loh with the Loh Down on Science. Back in the 1970’s, physicist, Enrico Fermi, asked this EXACT question over lunch. The other physicists thought he was being funny, but Fermi was serious! With one-hundred billion stars in the galaxy -there’s

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Happy Meal?

    Is fast food for the BIRDS?   This is Sandra Tsing Loh with the Loh Down on Science.   Urban birds get plenty of chow. Crumbs, sandwiches, dumpsters of snacks… One human’s trash is another bird’s feast. Or is it more like a last supper?   Meet Andrea

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Safari Snaps

    Science is saving animals with… Snapchat?   This is Sandra Tsing Loh with the Loh Down on Science.   Studying wild animals in their natural habitat can be tough. Some animals only show up once in a while. Others only come out at night. How can scientists keep

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