There are two types of microscopes available: simple and compound microscopes. A simple microscope is equipped with one lens but a compound microscope has both an eyepiece and an objective lens.
Late 1600s – Dutch scientist Antonie van Leeuwenhoek constructed a microscope with a single spherical lens. It magnified up to ×275. 1800s - the optical quality of lenses increased and the ...
"The sex of a somatic cell as highly differentiated as a neurone may be detected with no more elaborate equipment than a compound microscope following staining of the tissue by the routine Nissl ...
While compound microscopes were still in development ... and he became a celebrated figure, demonstrating his findings to curious minds, including Tsar Peter the Great of Russia.
See how your savings and investment account balances can grow with the magic of compound interest. Many, or all, of the products featured on this page are from our advertising partners who ...
Our oceans are changing fast. Find out how Museum collections are helping scientists to understand the future of marine life. Around 95% of the Earth's oceans are still unexplored - in fact, we know ...
She studies sugarcane chromosomes under the microscope, trying to figure out what the complex ... where she uses a special tagged fluorescent compound that reacts with certain chromosomes, turning ...