Select a label to explore the strengths and weaknesses of eight types of microscope. Discover why individual scientists have chosen ...
Electron microscopes are very powerful tools for visualising biological samples. They enable scientists to view cells, tissues and small organisms ...
X-rays are a form of electromagnetic radiation. They strike an object and, depending on the density of the object, some ...
How does a complex organism, like a person, develop from a single cell? Stem cell research is providing the answer ...
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