A man is seen using various lab equipment while talking to the camera.
A group of scientists are handling specimens in a laboratory.
A man performs various work in a science lab while a voice narrates.
a man uses different tools and microscopes to demonstrate how to search for something
A lab technician demonstrates use of a special microscope.
A medicine is being manufactured and tested in some vials
A man is speaking about diseases diagnoses by using a microscope.
A news reporter is talking about scientists solving diseases and problems while we see b-roll in a lab.
in a laboratory a person is using a pipe to fill some small containers and then putting the slides under the microscope
A man in a news show is showing how to use a microscope for scientific research.