Gum Genealogy

What can chewing gum reveal about YOU? This is Sandra Tsing Loh with the Loh Down on Science. Yuck, nothing worse than finding old gum on your shoe! Unless you’re an archaeologist… Hannes Schroeder at the University of Copenhagen thinks GUM is as good as gold! His team discovered chewed

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Mind-Body Balance

Ommmmm….can mindfulness help us live longer? This is Sandra Tsing Loh with the Loh Down on Science. Yoga, meditation and Tai-Chi are proven ways to relieve anxiety and stress. But could these activities also help prevent disease? Ivana Buric at Coventry University studied how our bodies react to mindfulness practices.

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Danger Down Under

Ten foot venomous tentacles lurking in the ocean? It’s the box jellyfish! This is Sandra Tsing Loh with the Loh Down on Science. Box jellyfish stings could easily be something from a horror movie. Especially terrifying? The monstrous C. fleckeri! Its venom causes pain, tissue damage, and even death! Swimmers,

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Health and Wealth

What’s more significant – your zip code or your GENE codes? This is Sandra Tsing Loh with the Loh Down on Science. Our genetic material is inherited from our parents. Their D-N-A influences everything we are, from our personalities to our looks. But can our environment ALTER this biological instruction

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Aging Bat-ifully

Hey, influencers – have you heard about BEAUTY TIPS from BATS? This is Sandra Tsing Loh with the Loh Down on Science. For most mammals, the smaller they are, the shorter their lifespan. But not bats! If humans played by bat rules, we’d live past a hundred and fifty! What

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I See UVC

Can cameras “see” invisible light? This is Sandra Tsing Loh with The Loh Down on Science. My sunscreen protects against U-V-A and U-V-B, but what about U-V-C!?!?!? Yes, there is a THIRD type of U-V light! Fortunately we are protected from it by the earth’s ozone. UNfortunately, there are weak

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Taste Test

Coffee – it’s an acquired taste! Or is it? This is Sandra Tsing Loh with the Loh Down on Science. Some of us LOVE the bitter taste of coffee – others prefer sweet colas! Why is that? Marilyn Cornelis of Northwestern University wondered if the answer is in our D-N-A.

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Super-Sized DNA

How do YOU spell “alien D-N-A?” This is Sandra Tsing Loh with the Loh Down on Science. You probably know about DNA. It’s the genetic recipe book for all of life – at least, here on Earth! And it uses just four simple ingredients: the bases guanine, cytosine, adenine and

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Sweet Deal

Getting a twenty-one isn’t just a win at blackjack! This is Sandra Tsing Loh with the Loh Down on Science. In the endless pursuit of a healthy lifestyle, research is turning to our genetics. Specifically, the work of Tim Frayling and researchers at the University of Exeter. They’re leading an

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Viral Addiction

Has addiction gone VIRAL? This is Sandra Tsing Loh with the Loh Down on Science. Retroviruses like HIV make us sick by inserting their genes into our cells. Usually, these genes cause cells to make new copies of the retrovirus. But occasionally, the genes mutate and can’t make new viruses.

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