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History of microscope essay
History of microscope essay
History of microscopy essay
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The microscope which is invented and developed by much different scientist overtime is one of the most important tools a scientist especially in the biology and chemistry study can use. It made an impact in how we view life and learn more about the nature of diseases that had plague mankind for years. The microscope is mainly a tool biologist use but it has many uses for those studying chemistry.
Life before the microscope may not seem as different as life with the microscope. But if you look at the bigger picture the microscope made an impact to the way humanity lives like other technology such as the printing press, and guns. The microscope at first was only use for scientist curiosity of what is beyond the sight of the human naked eye. But eventually scientists discover cells, bacteria, and molecules. Those discoveries made an impact on science and how we view science today. So without the microscope modern science would end up being completely different. Also in labs in the hospitals doctors use blood samples and urine to look through the microscope and help treat and sometimes even cure diseases. Even in law enforcement labs forensic scientist and other people working in the field use the microscope to examine things to help bring justice in the world. Imagine if humanity had modern day microscopes back during the tragic bubonic plague imagine how many lives could be saved or at least have more of a solution against the deadly disease then they had back then. Life may not have change the instant the microscope was invented but it helped bring us to where we are at now.
The microscope is made up of many parts. The ocular lenses which you use to look through, body tube which is the tube you look through using t...
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...can make more of a major impact on the way we live or a major impact on science. Unless we could use it to see things smaller than what we could see today the microscope has about hit its limit. The uses of microscope and hospital labs can help cure diseases like cancer. But I think the microscope have made enough of an impact on the future. It will be used whenever the cure of cancer is made. It will be used when diseases like diabetes and HIV are cured. It will be used at least 5 times for every major criminal case in the future.
See the microscope is a pretty important part of the way we lived. It helped and even revolution both the biology and chemistry field of science in many ways. It helped the way we live too. Like help examine things such as urine or blood too sees if the person has any viruses. The microscope is an important tool in science.
Journal Eleven In “The Telescope Effect” Shankar Vedantam states his theories on why people are so willing to help a single person deal with tragedy. However, when it comes to mass tragedies or terror people seem to shy away from helping or lending a hand. Vedantam seems to bring to light some issues people have in their minds when it comes to who they provide help for. Vedantam in the beginning of the essay tells the story of a Dog named Hokget and how the puppy was abandoned by her owner on a big tanker lost at sea.
Copernicus was a Polish astronomer born in 1473, in Thorn, Poland and died in 1543. He entered the University of Krakow in 1491 and studied there for four years. In 1496 he joined the University of Bologna in Italy to study church law and studied astronomy on his own time. He was asked to make a new calendar using the geocentric theory, the theory that the sun and moon orbit the earth. He found several flaws with this system and was bothered by it and went on to discover that the planets actually orbit the sun. Galileo supported Copernicus’ theory when he made discoveries with the telescope. We consider Copernicus to be the founder of modern Astronomy.
The scientific revolution brought on new and important change. People began to see things extremely differently. Up to this point religion had been an issue of pure faith. A person could not use any empirically based data or reason to justify or develop ideas on religion. People who contradicted the church were considered heretics and were punished. At this time, people believed in the universe that Ptolemy had theorized: that the earth was the center and everything revolved around it. The church did not approve of this theory or any other opposing opinions because it was not an advocate of change. With the new ideas of Copernicus and Galileo, a merging of faith and reason slowly began.
According to Document 21, “Scientists improved on existing technologies and invented new technologies, such as the telescope.” Every new invention is step towards the progress of mankind. A technology that helped mankind is medical technology. Such as X-ray technology, ECG machines, digital blood pressure testing, and many more. X-ray technology provides a new technique of diagnosis. X- rays can be used to monitor or diagnose bone fractures, cancer, abdominal pain, and artery blockages. ECG machines detect abnormal heart heart rhythms, and also a heart attack. It investigates the cause of chest pairs. Digital blood pressure testing checks to see if your blood pressure is too high or low. When your pressure is too high your at risk for a heart attack or stroke. When your blood pressure is too low it can cause shock, and make you lightheaded and dizzy and have blurred
In 1610 he was one of the first people to use the telescope to observe
As the building block of life, cells contain inconceivable amounts of genetic information, as well as perform functions any living being needs in order to survive. Since a lot of people tend to struggle with such a complete utterance, Joshua Z. Rappoport develops the scholarly text, The Cell, on,”discovering the microscopic world that determines our health, our consciousness, and our future,”(front cover). Other than this text, many others publish their works in the past on this subject; some of which are Nobel Peace Prize winners. Throughout chapter one, “A Day the World Changed”, Rapporport refers to Robert Hooke who uses a microscope in the 1660s to examine a slice of cork. Overall, “what he saw changed human understanding of the world in a way at least as profound as the first telescopic examination
Through the years, developments in Science and Technology can be noticed. Advancement in science and technology have made life better, easier, and efficient. Take computers, as an example. In old days, computers were as big as a room, and were not comfortable to use because the computer screen can damage the eyes. Conversely today, computers are small as the size of our palm, and has better display. Unlike the computers in the past, which were slow and has limited functionalities, computers in the present time are fast and has all the functionalities an individual needs for his or her everyday life. Technology is still developing to improve the life of every living creature on Earth. However, such developments will not happen without the contributions of the people in the past specially the individuals during the Renaissance, which is the time when intellect, and artistic achievements were being recognized.
The most important and influential discovery was the practice of surgery. With this invention, human life became more sophisticated, humans lived longer, and we obtained a knowledge of ourselves sufficient enough to break the boundaries built by ignorance. Lacking prescription drugs, accurate tools, computer technology, and any background experience to build from, our ancestors struggled to learn how to repair the human body. They did an suprisingly competent job of treating the sick and injured. Some of the medical technology developed in ancient times surpassed anything available in the modern world until the 18th century or 19th century. In eras wherein religious views took precedence over medicine and logic, surgical advancement was difficult. The knowledge we have now was obtained from these people's exploits.
The specimen's views were different every time because each of the microscopes had a different view of each object. Dissecting Microscope looks blurred looking and pale color. Compound Light Microscope looks blurry looking and grows differently when you change the zoom or size. Transmission Electron Microscope looks grayish (black and white) and shows a lot of the structure of the specimen. Scanning Electron Microscope looks like a 3-D black and white shaped specimen. A leaf under a dissecting microscope would be described as this if you zoom in and out, you would see blurry, clear, then blurry again and it was bright then pale colors. Blood under a compound light microscope would be described as this if you look at it, it would be a blur and sometimes clear shape depends on the zoom in or out. Algae under a transmission electron microscope would be described as this if you look at it, it would be grayish different look by the shape and detailed with the structure of the thing. A leaf under a scanning electron microscope would be described as this if you zoom in and out, you would see blurry 3-D black and white with lots of detail of the
Medicine is one area that constantly looks to use prior knowledge to discover new things. Take the HeLa cells for instance. The initial discover of these cells occurred in 1951. These cells came from a black woman named Henrietta Lacks. She was diagnosed with cervical cancer. He doctor took a segment of her tumor and sent it to Dr. George Otto Grey, who was the first scientist to successfully grow human cells in a culture. These cells would go on to be used in research for cloning, the polio vaccine, gene mapping and in virto fertilization. These cells were important to science because no scientist had an endless supply of cells ...
In an ever changing world, science continues to shape and mold the world around us. Science produced the first gas-powered automobile, which enabled people to get places much faster. Science has paved the way for man to not only go to the moon but to dream beyond. It's nice to know that something as effective as science is innovating new ways to improve our society. Many of these products will help with any number of situations, ranging from what we make our cars and many everyday materials out of to providing unending clean energy for everyone. The application of science has provided and will continue to provide many important inventions that will propel the human race into a better future.
What Edward R. Murrow meant was that television was a great thing if used correctly, if not it was useless.
...es. Though technology has gotten humanity far, there is still a lot more information to be discovered. Without medical technology, many people would have died of diseases because of inadequate treatment. Therefore, technology has been a friend of humankind and will continue to be even a greater friend in the future.
Science affects the world in many different ways. With the technologies that have been discovered we can now tell how warm or cold it will be for the next week, we will know when a tornado, hurricane, eruption or any other sorts of natural disasters will occur before they actually happen. This also helps out all communities. My family loves to travel, and if airplanes weren’t invented we wouldn’t be able to go to many places. We also need microwaves, stoves and ovens in order for us to eat supper, and fridges and freezers for us to keep our food in. We also enjoy watching television and movies, and I love talking on the telephone and listening to music. Without science none of these things would be possible.
Since the beginning of astronomy, astronomers had a unanimous goal: to see farther, better and in greater details.