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Scientists

This category is for questions about the people who apply the scientific method to solve problems, introduce new concepts, and strive to explain the natural world.

9,527 Questions

What are some methods scientists use to study the detailed structure of DNA?

Some methods scientists use to study the detailed structure of DNA include X-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy, and electron microscopy. These techniques provide insights into the three-dimensional arrangement and interactions of DNA molecules at an atomic level.

What field of anthropology studies fossil remains to learn how human characteristics have developed?

Paleoanthropology studies fossil remains to understand the evolution of humans and human ancestors. This field examines skeletal remains, tools, and other artifacts to trace the development of human physical and cultural characteristics over time.

Why was the discovery of Lucy so fascinating to the scientists that found her?

The discovery of Lucy, an ancient hominid fossil, was fascinating to scientists because she provided crucial insights into human evolution. Lucy's skeleton revealed characteristics of bipedalism that helped researchers better understand how early hominids walked upright, which was a significant development in human evolution. Additionally, Lucy's age and completeness made her a key specimen for studying our evolutionary history.

Can you help who you are attracted to?

I dont think you can help who you like. I mean you just like who you like. Whether their personality or looks attract you towards them, you see them in a different light than everyone else.Attraction is a strange thing, a stranger you didnt think ONCE about may just turn into a lover who you ALWAYS think about.I guess its the way of life. If you do help who you like though I dont think its real. I think you settle when you make yourself like someone. Because when it comes to attraction there is no timing, you may start liking your best friend of 5 years just recently...You just never know.

How did the scientist differ from the alchemists?

Alchemists tried to make GOLD from base metals.

Scientists know that theoretically Gold can only be made by altering the number of protons in an atom. Alchemists did NOT know about protons etc., .

What element was isolated in 1808 by Sir Humphrey David?

Sir Humphry Davy isolated the element potassium in 1807 by using electrolysis to extract it from caustic potash (potassium hydroxide).

Why were Carson's writing skills important to her as a scientist?

Carson's writing skills were important as a scientist because they allowed her to clearly communicate complex scientific concepts to a wider audience. Her ability to convey information in an engaging and accessible way through her books and articles helped to raise awareness about environmental issues such as the impact of pesticides on ecosystems. Additionally, her writing played a key role in shaping public opinion and influencing policy decisions regarding the protection of the environment.

When did Robert hooke get his books plublished?

Hooke most famously describes a fly's eye and a plant cell. Although the book is best known for demonstrating the power of the microscope, Micrographia also describes the wave theory of light, planetary bodies, , and various scientific interests of Robert Hooke. The book was published by The Royal Society in September 1665 and was first scientific best seller.

Which of the following best summarizes the impact of the industrial revoluntion and ideas of the Karl marx sigmund freud Charles Darwin and albert Einstein?

The industrial revolution transformed society with technological advancements and urbanization. Karl Marx's ideas influenced the rise of socialist movements and critiques of capitalism. Sigmund Freud's work popularized psychoanalysis and shaped modern psychology. Charles Darwin's theory of evolution revolutionized biology and our understanding of the natural world. Albert Einstein's theories of relativity reshaped physics and led to advances in modern science.

Who were our earliest ancestors?

The earliest ancestors of humans are believed to be hominins, which were primitive ape-like creatures that lived millions of years ago. Some well-known hominin species include Australopithecus and Ardipithecus. These early hominins eventually evolved into the genus Homo, from which modern humans, Homo sapiens, descended.

What books did Nikola Tesla read as a kid?

Tesla wrote many autobiographical articles for the prominent journal Electrical Experimenter, collected in the book, My Inventions. Tesla was gifted with intense powers of visualization and exceptional memory from early youth on. He was able to fully construct, develop and perfect his inventions completely in his mind before committing them to paper.

The book Nikola Tesla (1856-1943) - Lectures, Patents, Articles, now out of print, is the first major reference work published by the Nikola Tesla Museum in Beograd about the inventor. The edition appeared in 1956 and the book was subsequently reprinted in 1991. It contains the text of four lectures delivered by Tesla during the period between 1888 and 1893 plus one delivered in absentia in 1898. As for patents, the book contains only those granted to Tesla in the United States; the compilers chose to include only 99 of the 112 patents actually issued to him. Additionally there are 17 scientific and technical articles written between 1891 and 1920, 7 articles of a general nature written between 1897 and 1917, and an autobiographical article from 1915.

Did Albert Einstein say if you want your children to be brilliantread them fairy tales?

That quote is attributed to Albert Einstein. The exact quote it: "If you want your children to be intelligent, read them fairy tales. If you want them to be more intelligent, read them more fairy tales."

Who are the scientist that studies radiation?

Scientists who study radiation are called radiologists or radiobiologists. They specialize in the diagnosis and treatment of diseases using radiation, as well as studying the effects of radiation on living organisms.

What do you call those who study medicine?

Pharmacology:
  1. The science of drugs, including their composition, uses, and effects.
  2. The characteristics or properties of a drug, especially those that make it medically effective.

Just add "ist" to the "ologies" below to get the answer. For example - pathologist, etiologist, pathological physiologist etc.

The study of medicine is divided into four subjects:

I. Pathology: that part of medical science which studies disease.

A. Etiology: the investigation of morbific causes. B. Pathogeny: an explanation of the mode of action of causes-how cause produces the development of disease. C. Pathological Physiology: morbid reactions under disease-producing causes. D. Pathological Anatomy: which reveals the structural change resulting from disease. E. Symptomatology: which accounts for disturbances. F. Nosology: which describes and classifies disease.

II. Diagnosis: which determines the place where a given disease belongs in Nosology.

III. Prognosis: which foretells the outcome of disease.

IV. Therapeutics: which endeavors to relieve, modify, and cure disease.

I've linked my source for the above information below.

What is the significance of Gottlieb Daimler?

Gottlieb Daimler was a pioneering engineer and entrepreneur who played a key role in the development of the modern automobile. He is credited with inventing the high-speed petrol engine and creating the first four-wheeled automobile, which laid the foundation for the automotive industry as we know it today. His innovations have had a lasting impact on transportation and manufacturing.

When did Dorothy Hodgkin die?

Dorothy Mary Crowfoot Hodgkin died on July 29, 1994. She was born on May 12, 1910. In 1964, she received the Nobel Prize in Chemistry for confirming the structure of vitamin B12.

Hipporcrates major accomplishes?

Hippocrates (460-377 B.C.) is traditionally regarded as the father of medicine. Hippocrates' main contribution to medicine and Western philosophy was to discard supernatural explanations for sickness and suffering, turning instead to the rational application of human intellect to solve medical problems.

Why do contests have skill testing questions?

Some competitions have a simple "skill test" because without requiring the contestant to do something correctly, the competition would be purely chance, which in some countries would bring different legal conditions into play.

  • TO MAKE THE CONTEST SKILLFUL

Who are some famous physicists?

Some famous physicists include Albert Einstein, Stephen Hawking, Richard Feynman, and Marie Curie. These individuals have made significant contributions to our understanding of the universe through their research and discoveries in physics.

Did Alexander Fleming win peace nobel prize?

None during his lifetime. There's an award named after him, and Casino Royale won Best Motion Picture Screenplay, but he never really won anything.

What awards did Alice Hamilton receive?

Alice Hamilton received numerous awards for her work in occupational health. She was the first woman appointed to the faculty of Harvard University and was awarded the Lasker Award for her contributions to public health. She was also posthumously inducted into the National Women's Hall of Fame.

Did Nikola Tesla receive any awards?

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Among the many awards and honors to his credit, Nikola Tesla was the recipient of Edison Medal in 1917. The International Unit of Magnetic Flux Density was named after him and is called "Tesla". A commemorative stamp was taken out by US Postal Services in the year 1983. The Order of Danilo was conferred upon him by King Nikola of Montenegro. To recognize his contributions in the field of electrical engineering, the 'Nikola Tesla' award was instituted in 1976 by the Institute of Electrical Engineers. July 10th every year is celebrated as Nikola Tesla Day in the United States.