Scanning Electron Microscope: This type of microscope, unlike the compound light microscope, scans the specimen by using a beam of electrons. They produce extremely high resolution pictures and can possible create 3-D images with depth perception. The microscope also has many cons. The majority of which come from the fact it cannot observe living things, or specimens with water in it. The microscope itself is also very costly to buy and maintain, along with its large size.
Tuesday, October 11, 2011
Scanning Electron MIcroscope Vs. Light Microscope
Scanning Electron Microscope: This type of microscope, unlike the compound light microscope, scans the specimen by using a beam of electrons. They produce extremely high resolution pictures and can possible create 3-D images with depth perception. The microscope also has many cons. The majority of which come from the fact it cannot observe living things, or specimens with water in it. The microscope itself is also very costly to buy and maintain, along with its large size.
Subscribe to:
Post Comments (Atom)
really good
ReplyDeletewhere is you entry about macromolecules or types of cells
where is your wordle about the scientific method with your own definitions