Where can I get some new DNA around here? This is Sandra Tsing Loh with the Loh Down on Science. Usually, cells make new DNA by copying existing DNA. Or so we thought?! Enter Pujuan Deng and team from Stanford University. They’ve turned this idea on its head, studying a
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Think vitamin D is only for bones? THINK again. This is Sandra Tsing Loh with the Loh Down on Science. Could low vitamin D levels in older adults be an early predictor for dementia, later in life? Enter Martin Mulligan and team from the University of Galway. They measured vitamin
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When life gives you grapefruit… BLECH! This is Sandra Tsing Loh with the Loh Down on Science. Bitter fruits can be hard to enjoy. Citrus grown in colder climates is extra bitter! If only there was a way to turn bitter into sweet… Well, Elena Plesser and team at the
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Peanut allergies drive me NUTS! This is Sandra Tsing Loh with the Loh Down on Science. Severe peanut allergies can trigger anaphylaxis, a fast, life-threatening reaction. Luckily, the Epipen can calm reactions. But what if our bodies could fight these allergies… naturally? Enter Elisa Sanchez-Martinez and team from the Autonomous University
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Tired of being a T-cell? This is Sandra Tsing Loh with the Loh Down on Science. Killer T-cells are immune cells that defend against tumors and viruses. But! One type of T-cell kills tumors, while another… becomes exhausted and just gives up. The problem? Telling them apart! H. Kay Chung
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Did Popeye eat spinach… OR MATCHA! This is Sandra Tsing Loh with the Loh Down on Science. Green tea is known for its benefits to muscle and metabolic health. Matcha, a powdered form of green tea, packs even more nutrients than traditional loose-leaf green tea. Could that give your workout
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A new life for plastic. Imagine that… This is Sandra Tsing Loh with the Loh Down on Science. PET is a common plastic in water bottles. Recycling it is costly and energy intensive! How can we make better use of it? Enter Pavel Kulyabin and team from the University of
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“BEE don’t kill my vibe! BEE don’t kill my vibe!” This is Sandra Tsing Loh with the Loh Down on Science. A good mood is contagious, right? Is that what makes us human? Or is that what makes us… bees?! Enter Jose Romero-Gonzalez and team at Southern Medical University. They
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You can’t pluck water out of thin air!…..Can you? This is Sandra Tsing Loh with the Loh Down on Science. The atmosphere holds a lot of water! The tricky part? Harvesting it. Condensing vapor by heating and cooling air eats up a ton of energy. So now what? Enter Ikra
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Masterpiece Theatre presents: Tears of an Onion. This is Sandra Tsing Loh with the Loh Down on Science. Cut an onion, and enzymes break up sulfur compounds. But how do they get in your eye? Zixuan Wu and team at Cornell University compared onion cutting with varying knife sharpness and
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