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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 technology do scientists use to study air temperature?
Atmospheric scientists, commonly called meteorologists, study the atmosphere's physical characteristics, motions, and processes, and the way in which these factors affect the rest of our environment. The best known application of this knowledge is forecasting the weather. In addition to predicting the weather, atmospheric scientists attempt to identify and interpret climate trends, understand past weather, and analyze today's weather. Weather information and meteorological research are also applied in air-pollution control, agriculture, forestry, air and sea transportation, defense, and the study of possible trends in the Earth's climate, such as global warming, droughts, and ozone depletion.
Atmospheric scientists who forecast the weather are known as operational meteorologists; they are the largest group of specialists. These scientists study the Earth's air pressure, temperature, humidity, and wind velocity, and they apply physical and mathematical relationships to make short-range and long-range weather forecasts. Their data come from weather satellites, radars, sensors, and stations in many parts of the world.
There really isn't a pacific type of technology scientists use to study air temperature. They do it so many ways with out using much technology.
For more information on Atmospheric scientists, you can check out librarys and research Atmospheric scientists, read encyclopedias, and even Earth Science books.
How did scientists find out that the solar system was formed?
All inner planets, as well as Mars, Jupiter and Saturn are well known since prehistorical times by direct visual sight.
These planets were subject of observation, and the Sumerians were the first to study these planets as a science (Astronomy), and as a base to predict the future (Astrology).
Jupiter and Saturn's movements were systematically observed by the Babylonianastronomers, from the 7th or 8th century BC.
There is a dispute about who first acknowledged Uranus as a planet, not as a star as previously thought.
Sir William Herschel presented his conclusions to the Royal Society in 1783, but Russian astronomer and mathematician Anders Johan Lexel (born in Sweden) was the first to defend Uranus was a planet, and he also calculated its orbit around the Sun, when Herschel still considered Uranusa comet.
However, Uranus was formally discovered by Herschel, using for the first time an optical telescope to find a new planet.
Neptune was the first planet discovered by mathematical prediction rather than by telescope obervation. Its discovery is also disputed between Le Verrier and Johann Galle...
The dwarf planet Pluto, considered the nineth planet of the Solar System on his own merit until 2006, was discovered only in 1930 by the young astronomer Clyde Tombaugh, died in 1997 at age 90.
It was the first time a planet was discovered using photography. Tombaugh used a new technology to compare photographs from the sky taken at different times, called a «Blink Comparator».
Part of Tombaugh ashes will orbit Pluto, sent inside a small probe orbiter carried aboard the New Horizons spacecraft mission, which will arrive Pluto in 2015).
Although the International Astronomical Union keeps insisting Pluto is not a planet, the scientifical community is not unanimous on this formal decision taken after the discovery of Eris, a Kuiper Belt object larger and heavier than Pluto.
Asteroids and other trans-Neptunian objects are not discussed here.
(But it would be an interesting question to answer!)
Why do scientists say that Uranus is tipped over?
Scientists say Uranus is tipped over because its axis of rotation is tilted at an angle of about 98 degrees. This extreme tilt causes Uranus to essentially roll on its side as it orbits the Sun, giving it the appearance of "rolling" through space. The reason for this abnormal tilt is still not completely understood.
What types of food did Albert Einstein eat?
Albert Einstein's diet consisted mostly of vegetarian foods like vegetables, fruits, grains, and dairy products. He also enjoyed an occasional piece of meat and fish. He was known to have a simple and modest approach to food.
How do scientist determine the surface temperature of the stars?
Scientists determine the surface temperature of stars by analyzing their spectral characteristics. They use a device called a spectroscope to split the starlight into its component colors, which reveals absorption lines that correspond to specific elements. By studying the intensity and distribution of these lines, scientists can calculate the surface temperature of the star.
What did Stephen Hawking do that made him so famous and how does it help us today?
Stephen Hawking was a renowned theoretical physicist known for his work on black holes, the nature of the universe, and theories of cosmology. His contributions to science have deepened our understanding of the universe's origins and evolution. His work continues to inspire future generations of scientists and researchers to explore complex theories and advance our knowledge of the cosmos.
What is french chemist Louis Pasteur known for?
Louis Pasteur is known for developing the process of pasteurization, which involves heating liquids to a specific temperature to kill harmful microorganisms. He is also known for his contributions to the fields of microbiology and immunology, including the development of vaccines for rabies and anthrax.
What was the result of Galileo's gravity experiment?
Galileo's gravity experiment showed that all objects fall at the same rate regardless of their mass. This challenged the prevailing Aristotelian view that heavier objects fall faster than lighter ones. His experiment laid the groundwork for Isaac Newton's law of universal gravitation.
WHere did Alexander Fleming go for his vacation?
Alexander Fleming enjoyed spending his vacations at his estate in Scotland called "Cottrell".
What do you call the scientist who studies space?
An astronomer studies space, including celestial bodies such as planets, stars, and galaxies. They use telescopes and other instruments to observe and analyze the universe.
What is the name of the scientist who discovered television?
Philo Taylor Farnsworth (August 19, 1906 - March 11, 1971) is credited with the invention of the all-electronic television.
To be a bit pedantic, "discover" means these things were around previously and suddenly they were noticed for the first time. So television wasn't discovered ever.
When did scientists start to experiment on animals?
Because it is not legal or ethical to perform toxicology research on humans, scientists use animals such as fish, mice, and other organisms whose bodies respond similarly to those of humans. These are called animal models.
Curium is named after what famous scientist?
Curium is named after Marie Curie, the famous physicist and chemist who conducted groundbreaking research on radioactivity. She was the first woman to win a Nobel Prize and remains a prominent figure in the history of science.
What is the name of the scientist who yelled eureka?
The scientist who yelled "Eureka" was Archimedes, a Greek mathematician, physicist, engineer, and astronomer. This exclamation reportedly occurred when he discovered the principle of buoyancy while taking a bath.
Who was the youngest scientist ever recorded?
One of the youngest scientists ever recorded was Dorothy Jean Thompson, who published a paper on the identification of a rare disorder at the age of 12.
How did scientists use the force of gravity on the Cassini spacecraft mission?
Scientists used the force of gravity from celestial bodies to assist the Cassini spacecraft in navigating through the Saturn system. By performing gravity assists with the planet's moons, Cassini was able to conserve fuel and make adjustments in its trajectory to reach its intended destinations within the Saturn system, allowing for longer mission duration and multiple close flybys of Saturn's moons.
Where did Neils Bohr propose his postulations on atomic theory?
Niels Bohr proposed his postulations on atomic theory in Copenhagen, Denmark in the early 20th century. His ideas became known as the Bohr model of the atom, which helped explain the behavior of electrons in atoms.
How do scientists organize information visually?
Scientists organize information visually using various tools such as graphs, charts, diagrams, and maps. These visual representations help researchers to communicate complex data and relationships in a more easily understandable format. Visual tools can provide insights, highlight patterns, and make it simpler for others to interpret and analyze scientific information.
Who are some scientists from the scientific revolution?
Some notable scientists from the scientific revolution include Galileo Galilei, who made important contributions to the fields of physics and astronomy; Johannes Kepler, who formulated the laws of planetary motion; and Isaac Newton, who developed the laws of motion and universal gravitation.
How do you organize your teenage daughters room?
I'm a teenage girl, and I know from experiance that organizing my room is NOT fun :). My mom took me to Target and got me to look at cool shelfs/bins and stuff that would help me orgnize my room. It was a cool way to revamp my room(and make it much cleener) in a fun way. Also, get one of her good friends to help her, I know that makes everything a whole lot more fun. (There was a really cute two-story friut holder (!) at Target that I got to hold all of my perfumes/lotions and I REALLY love it(still)!!!)
Hope it helped! :D
Is it possible to be a scientist and still believe in god?
Yes, it is possible to be a scientist and still believe in God. Many scientists are able to reconcile their religious beliefs with their scientific pursuits by seeing them as complementary ways of understanding the world. Science focuses on the how and why of the natural world, while religion often addresses questions of meaning, purpose, and ultimate truths.
Delft tiles were produced from around 1580 until the present day. The term "Delft" is commonly used to describe Dutch earthenware tiles, which may be made not only in Delft but also in Middelburg, Rotterdam and Amsterdam, and in the north of the Netherlands in Makkum and Harlingen. The age of Dutch tiles can be approximately determined by their thickness. A tile from 1580 may be 2cm thick, this being reduced to 1.5cm by 1600 and subsequently to 1cm by around the mid to late 1600s. Modern tiles are very thin and lightweight by comparison. Most people think of Delft tiles as being blue and white, but they were also produced in coloured "polychrome" format.
Scientists organize data by first collecting it through experiments or observations. They then categorize and sort the data based on relevant parameters or variables. This allows for easier analysis and interpretation of the data to draw conclusions and make informed decisions.
Why do scientist make repeated observations of phenomena?
Science is not simply a set of facts but also a plan of action- a procedure for processing and understanding certain types of information. To explain the behavior or a given part of nature, we must repeat the steps of the scientific method many times. Gradually we accumulate the knowledge necessary to understand what is going on.
