At another house it is all calcite...now that's marble. However, the people who study how these rocks form take it at least one step further and that is looking at rocks under the microscope. However, ...

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 ...

Dr. James Lim, associate professor of pediatrics at UBC’s faculty of medicine, observes pediatric cancer cells grown in a ...