Can you paint with all the colors of…BACTERIA? This is Sandra Tsing Loh with the Loh Down on Science. Bacteria come in all shapes, sizes and colors, just like people. Controlling these colors could give us the best shade for new shoes.. But how are bacterial colors controlled? Scientists at
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A rose is a rose is a rose, right? This is Sandra Tsing Loh with the Loh Down on Science, saying: Except when it’s yellow! Roses aside, University of York researchers have discovered something very strange about that color. People’s perception of it changes from winter to summer! As part
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Let’s talk turkey – about laundry? This is Sandra Tsing Loh with the Loh Down on Science. Our clothes are colored with dyes that work by absorbing light. That is, they soak UP certain colors, and reflect BACK the ones we see. But sadly, pigments aren’t permanent. After a few
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