Conception's chief scientific officer, Pablo Hurtado, examines very early primordial germ cells under a microscope in a company lab in Berkeley, California. (Laura Morton for NPR) BERKELEY, CALIF. — ...
What fertilization actually looks like under a microscope. The madness of George Will: Last lonely never-Trumper forges on 3 ...
Who hasn't seen it before: the view through the microscope in which a sperm penetrates an egg cell and fertilizes it. This fundamental step in procreation happens dynamically and seemingly without ...