[voice over] The invention of the microscope turned the scientific community on its head. It gave scientists a whole new way of looking at things. For the first time, they could see cells and things they couldn't with the naked eye. The simple use of curved glass to bend and refract light revolutionized how we see the world. In many ways, it's not all that different from everyday life. Sometimes seeing life through a different lens opens a new world of possibilities.
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