Microscopes have helped us see things magnified since the 13th century. The invention of the magnifying glass allowed physicists to study the details of objects. The magnifying glass further transformed into a light microscope, and eventually, electron microscopes were born after years of hard work and research. Various kinds of light microscopes, including compound and stereo microscopes, are light microscopes used in labs and homes nowadays. … [Read more...]
What is a Dissecting Microscope Used for?
Microscopes are among the most useful inventions that have visualized tiny objects for centuries. Scientists usually utilize two types of microscopes: compound light microscope and dissecting (stereo) microscope. We are here to discuss the uses of a dissecting microscope, but first, let’s glance at its history and structure. Dissecting Microscope - Brief History Scientists were struggling to invent the dissecting microscope. Cherudin … [Read more...]
Why do Many Biologists Prefer a Phase Contrast Microscope?
Phase-contrast microscopy is among the oldest and the easiest methods to enlarge biological specimens. Dutch Scientist Frits Zernike first introduced it in the 1930s. He proposed that one can utilize the contrast-enhancing technique to develop a relatively higher contrast image of the set specimen. Typically, biologists use this unique microscopy to analyze living cells, thin tissues, microorganisms, organelles, glass fragments, fibers, and much … [Read more...]
How does a Compound Microscope Work
Compound microscopes are the most widely used microscopes commonly seen in school and research labs. They are utilized for observing and identifying cells and tissues because of their high magnification and lower costs. They provide better magnification than a stereomicroscope and cost less than the electron microscope, making compound microscopes ideal for learning and research. If you are keen on microscopes, let is tell you about the structure … [Read more...]
What Type of Microscope is Needed to See Ribosomes and Mitochondria
While the visible eye may see the human body as a combination of skin, muscles, eyes, mouth, nose, arms, legs, and a few more organs, it is a lot more than that. The human body is made of a number of tiny cells that are as small as 100 microns. You might wonder if we can see the cells with the naked eye, we cannot. Cells are microscopic and can only be seen under microscopes. With various kinds of microscopes present, light microscopes, … [Read more...]
