What makes hair curly? New Zealand sheep help unravel the mystery – Science News

What makes hair curly? New Zealand sheep help unravel the mystery – Science News

Curly, wavy or straight? The shape of our hair is one of our defining features. Yet, despite decades of research, it has been hard to pin down what causes kinks in individual hairs. The answer to this curly question may lie with an animal known for its super-springy locks: the …