Stressed out over grey hair?! Join the club! This is Sandra Tsing Loh with the Loh Down on Science. Blonde, brunette, redhead — where do all those shades come from? As our hair grows, pigment-producing stem cells slowly turn into colored cells. BUT over time, we start to see some
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Choco-Vision
Is the way to better vision… a golden ticket? This is Sandra Tsing Loh with the Loh Down on Science, and some really sweet news! For years, carrots have been the go to food when it comes to improving vision. They’re rich in beta-carotene, which nourishes the eyes. But scientists
Continue readingThe Nerve!
Are cockroaches lending a helping hand? This is Sandra Tsing Loh with the Loh Down on Science. I know – technically cockroaches don’t have hands… But they do have legs, and they’re revolutionizing prosthetic limbs. How? Yeongin Kim and colleagues at Stanford University have created an artificial nerve. It senses
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