Add Yahoo as a preferred source to see more of our stories on Google. Kids in San Jose, Calif., recently had a valuable lesson about skin color. (Photo: Getty Images) “Love the skin you’re in.” That’s ...

A naturally occurring dye compound present in the skin of cephalopods – like octopuses and squid – can be used to create novel paints that change their color in response to light, according to a new ...

That’s the goal that second-grade teacher Aeriale Johnson wants to teach her class this year — and she’s well on her way. Johnson, who kicked off the school year last week at Washington Elementary ...