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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 basketball type and model does the NBA use?

it is spalding 29.5 inch official game ball . it is the official ball of the NBA,WNBA,and D - luege . college basketball teams use the Wilson NCAA .

Can you get out of a contract to purchase a used RV from a dealer but have not taken delivery of unit in NY State?

You cannot get out of a contract unless the dealer lets you out. Just because you haven't taken delivery, doesn't mean you aren't liable for the terms of the contract.

How were microwaves used?

microwaves are used to warm or cook something. the electricity powers the microwave so it will create heat.

First use was by the military -- RADAR

What age did Alexander Fleming die?

Alexander Fleming was 73 years old when he died on March 11, 1955 in London,England.

What did Walter Sutton observe?

he observed that grasshopper body cells and sex cells have the same number of chromosomes

Why do scientists use the scientific method to study environmental problems?

because this method was developed to enable the most accurate and impasionate evaluation of the situation.

Can the philosophies of Francis Bacon and René Descartes be used today?

Their fundamental ideas can. Certain parts of their theories such as Cartesian physics have been generally rejected, but their fundamental approaches are still valuable today.

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How has the lab technique PCR helped scientists study evolutionary relationships?

PCR helps, specifically, with finding homology between sequences of dna quickly and spefically where scientists want to look in the genomes. PCR, by using 'primers,' pinpoint exactly where they want to make copies of DNA. By making these copies, they can be read by a machine and from there, 'multiple sequence alignment' can be performed to examine evolutionary relationships. These sequences and homology matter to scientists such as structural biologists who want to find out the specific 3D shape of homologous proteins or RNA. They can use homology in, say mice (mammal) DNA sequences to make predictions about the shape of human proteins/RNA--therefore finding ways to attack a 3D structure with a new synthetic medicine.

Is it true that if you are excellent at math but a terrible essay writer you are forbidden to work as a scientist or an engineer?

Well you are not forbidden, but it could potentially hurt performance.

Scientists and engineers can work in multiple fields, the main ones being in research or management.

A researcher has to be very good at writing essays/journals, where someone in management may not need to be as adept as they will mainly deal with emails, letters, contracts, etc.

Criticism and support towards Rene descartes?

Rene Descartes, a true Renaissance man who was prominent and made brilliant findings in mathematics, science, philosophy and metaphysics. However, he has been criticized about his methodological skepticism and suggestion that a modern metaphor of the world might be an â??intricate machineâ??.

Were there any outcomes from Rene descartes work?

Yes as for example the French mathematician Rene Descartes created coordinated geometry which is plotted on the Cartesian plane.

What is bibhorr's formula?

Bibhorr's formula is used to find bibhorr's angle and uses a constant called bibhorr's constant which is eual to 0.5

What were the daily activities Isaac Newton do?

The answer is he loved to draw, write books, and discovering new things. :) ♥

What is John Locke's Interpretation of Rene Descartes Wax Example?

In Descartes' Wax Example, he describes a wax candle heating up and changing all of the properties we can perceive, yet we still perceive it to be wax, which he explains is a result of our intellectual sense of substance. Locke expands on this with his idea of substratum, the substance of a thing that is free of characteristics. However, he believes the substratum is imperceptible because it cannot be sensed in a physical way and rejects Decartes notion of the intellectual sense.

What did Mario Molina contribute to science?

He discovered that CFC's could damage the ozone layer.

What else was happening in history in Louis pasteurs time?

Pasteur lived from 1822 to 1895. According to wikipedia here are some things that happened:

  • France occupied Algeria.
  • Darwin completed his voyage on the Beagle.
  • Slavery was abolished throughout the British Empire.
  • The Irish potato famines occurred.
  • The safety pin was invented.
  • The Suez Canal opened.
  • Thomas Edison invents the phonograph.
  • The cardboard box is invented.
For many more you might like to select from the wikipedia page about the 19th century.

How long did carl friedrich gauss live?

Carl Friedrich Gauss was born in Braunschweig, Germany on April 30, 1777. He spent most of life in Göttingen, Germany, which was also where he died. His death on February 23, 1855 places his lifespan at 77 years, 9 months, and 23 days long.

What 3 ways can you identify a trace fossil?

You can identify them by what IS the fossil. The 3 fossils are prints, coprolite, or smooth rocks corroded by gizzards.

What two things do scientists use P and S waves for?

To determine the approximate location and the time the earthquake will occur.

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