Difference between revisions of "Microscope"
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| − | A '''microscope''' is an instrument commonly used to see and analyze objects that are too small for the naked eye. | + | A '''microscope''' is an instrument commonly used to see and analyze objects that are too small for the naked eye. While often encountered in biology in geology, microscopes can also be used in many other sciences. |
==Types== | ==Types== | ||
Revision as of 17:26, 29 September 2018
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A microscope is an instrument commonly used to see and analyze objects that are too small for the naked eye. While often encountered in biology in geology, microscopes can also be used in many other sciences.
Contents
Types
Optical microscope
Also known as light microscope, it is the most common type. Can see small objects, and can be useful for spotting small items, organisms and inorganic structures.
Electronic microscope
A special form of microscope, it uses electrons to scan and see very small objects and structures.
Scanning acoustic microscope
Uses focused sound to analyze, measure, or image an object or a defect in a material. It is commonly used to detect structural failures in various items.
Availability
Microscopes are sold by various lab and school suppliers. They can also be bought online, eBay and Amazon are good places to begin.
USB microscopes can be bought cheaply online and offer good performance at low cost. They can be easily connected to a laptop or a tablet via the USB, allowing you to visualize the images better and store them directly on your computer.
Projects
- Study microorganisms
- Observe microcrystals
Handling and safety
Working with microscope may tire the eyes, so it's best to take breaks periodically.
