Cave Fish Adolescence Means Sprouting Taste Buds in Weird Places
In eastern Mexico’s underground caverns and streams, a blind fish undergoes a peculiar adolescence: as it approaches maturity, taste buds begin to sprout under its chin and on top of…
Why do we have different skin colors? (Population Genetics): Crash Course Biology #14
In this episode of Crash Course Biology, we’ll learn about the ways population genetics reveals how groups of living things evolve—by comparing genetic similarities and differences. We’ll discover the most…
Medicine Is Getting More Precise … For White People
In the past, many of humanity’s individual variations were invisible to us, but today, new technology offers us a way to peer into each person’s genome, allowing doctors to personalize…