McNally puts the transparent worm under a microscope, focuses on a single egg cell and records videos as the different proteins—marked by their red, green or blue glow—delicately maneuver about.

Let's take a look at how to observe cells under a microscope. No prizes for guessing the first thing you'll need: a microscope. But don't worry if you don't have one of your own. Ask your school ...

A baby has been born through the world’s first fully automated ICSI system, marking a major milestone in fertility treatment.