Scientists

Yes, Alexander Fleming was a smoker.

The push-pull theory is used by scientists to explain the movement of fluids or particles in different directions within a system. It suggests that forces pushing in one direction are counteracted by forces pulling in the opposite direction, leading to a balance or equilibrium in the system. This theory can be applied to various phenomena, such as fluid dynamics, cell movement, and even aspects of human behavior.

No, It was discovered by Alexander Fleming but he gave up as he couldn't store it. 10 years later in 1944 Ernest Chain and Howard Florey tried it on humans & it worked, just in time for World War 2.

Michael Faraday is credited with discovering electromagnetic induction, which showed the relationship between electricity and magnetism and laid the foundation for understanding electrical currents. Alessandro Volta created the voltaic pile, the first modern electric battery, which was crucial for generating continuous electrical currents. These discoveries led to the development of electromagnetism and the understanding of electrical circuits.

Louis Pasteur had 3 sisters and 1 brother who died when he was 1yo.

sister- Jeanne Antoine Pasteur (1818-1880)

sister-Josephine Pasteur (1825-1850)

sister- Jeanne Emilie Pasteur (1826-1853)

brother- Jean Denis Pasteur (1816-1817)

If by "history" you mean the the evolution of life forms on planet Earth during the past 3 or so billion years, then I think the closest answer would be "Paleontology". According to Randomhouse Webster Dictionary "Paleontology" is: the science of the forms of life existing in former geologic periods, as represented by their fossils.

Although N. Tesla invented many things, probably the most important invention was the alternating current (AC) motor. This allowed the world to use AC generating and transmission lines to transmit electricity over great distances with little power loss. Direct current cannot be generated or transmitted over long distances without great losses due to resistance.

Scientists usually prefer experiments that yield objective and consistent results, which are reproducible and not influenced by researcher bias. By using a controlled experimental design and randomization techniques, scientists can minimize bias and increase the reliability of their findings.

Meter sticks, calipers (dial, vernier, digital), digital balances (scales), spring balances, timers, micrometers, gauge pins, thickness gauges, etc.

Pretty much anything that a machinist or engineer would use, scientists use them also plus more sophisticated tools like a SQUID (Superconducting QUantum Interference Device), which is a very sensitive magnetometer used to measure extremely subtle magnetic fields.

Maryland, Virginia, Delaware, New Jersey, Pennsylvania, New York, Connecticut, Rhode Island, Massachusetts, Vermont, New Hampshire, Maine, North Carolina, and it also hit the Bahamas, Canada, and New England.

First off, Nikola Tesla was brilliant. The Croatian-born engineer spoke eight languages, almost single handedly developed technology that harnessed the power of electricity for household use, and invented things like electrical generators, FM radio, remote control, robots, spark plugs, fluorescent lights, and giant machines that shoot enormous, brain-frying lightning bolts. He had an unyielding, steel-trap photographic memory and an insane ability to visualize even the most complex pieces of machinery the guy did advanced calculus and physics equations in his head, memorized entire books at a time, and successfully pulled off scientific experiments that modern-day technology STILL can't replicate. For instance, in 2007 a group of lesser geniuses at MIT got all pumped up out of their minds because they wirelessly transmitted energy a distance seven feet through the air. Nikola Tesla once lit 200 light bulbs from a power source 26 miles away, and he did it in 1899 with a machine he built from spare parts in the middle of the desert. To this day, nobody can really figure out how he pulled that off, because two-thirds of the schematics only existed in the darkest recesses of Tesla's all-powerful brain.

Of course, much like many other eccentric giga-geniuses and diabolical masterminds, Tesla was also completely insane. He was prone to nervous breakdowns, claimed to receive weird visions in the middle of the night, spoke to pigeons, and occasionally thought he was receiving electromagnetic signals from extraterrestrials on Mars. He was also obsessive-compulsive and hated round objects, human hair, jewelry, and anything that wasn't divisible by three. He was also asexual and celibate for his entire life.

Results in experiments can be reported through data tables or graphs to visually represent the findings. Additionally, descriptive statistics such as means, standard deviations, and confidence intervals can be used to summarize and analyze the results.

Tesla moved to the United States in 1884. When he arrived, he worked as an assistant to Thomas Edison, then in his late 30's. Edison had just invented the electric light bulb, but he needed a system to distribute electricity to houses. He designed a DC (direct current) system, but it had many bugs in it. Edison promised Tesla lots of money in bonuses if he could get the bugs out. Tesla took the challenge and ended up saving Edison over $100,000, which was millions of dollars by today's standards. Edison later refused to keep his promise. Tesla quit not long after that, and Edison spent the rest of his life trying to discredit Tesla which is the main reason why he is so unknown today. Edison was envious of him and instead of working a relatioship and working with him, the rest is known.

Scientists use a variety of tools and instruments to measure different properties or quantities, such as rulers, balances, thermometers, microscopes, spectrometers, and sensors. The specific tool used depends on what is being measured and the precision required for the scientific investigation.

First off, Nikola Tesla was brilliant. The Croatian-born engineer spoke eight languages, almost single handedly developed technology that harnessed the power of electricity for household use, and invented things like electrical generators, FM radio, remote control, robots, spark plugs, fluorescent lights, and giant machines that shoot enormous, brain-frying lightning bolts. He had an unyielding, steel-trap photographic memory and an insane ability to visualize even the most complex pieces of machinery the guy did advanced calculus and physics equations in his head, memorized entire books at a time, and successfully pulled off scientific experiments that modern-day technology STILL can't replicate. For instance, in 2007 a group of lesser geniuses at MIT got all pumped up out of their minds because they wirelessly transmitted energy a distance seven feet through the air. Nikola Tesla once lit 200 light bulbs from a power source 26 miles away, and he did it in 1899 with a machine he built from spare parts in the middle of the desert. To this day, nobody can really figure out how he pulled that off, because two-thirds of the schematics only existed in the darkest recesses of Tesla's all-powerful brain.

Of course, much like many other eccentric giga-geniuses and diabolical masterminds, Tesla was also completely insane. He was prone to nervous breakdowns, claimed to receive weird visions in the middle of the night, spoke to pigeons, and occasionally thought he was receiving electromagnetic signals from extraterrestrials on Mars. He was also obsessive-compulsive and hated round objects, human hair, jewelry, and anything that wasn't divisible by three. He was also asexual and celibate for his entire life.

An astrobiologist studies the potential for life beyond Earth, including on other planets or moons within our solar system or beyond. They investigate how life might originate, evolve, and survive in extraterrestrial environments.

Tesla invented the alternating-current generator that provides your light and electricity, the transformer through which it is sent, and even the high voltage coil of your picture tube. The Tesla Coil, in fact, is used in radios, television sets, and a wide range of other electronic equipment - invented in 1891, no-one's ever come up with anything better.

Tesla invented the alternating-current generator that provides your light and electricity, the transformer through which it is sent, and even the high voltage coil of your picture tube. The Tesla Coil, in fact, is used in radios, television sets, and a wide range of other electronic equipment - invented in 1891, no-one's ever come up with anything better.

Science tries to explain in the simplest terms concepts that the audience would understand. And often even science does not fully understand the underlying structure of things. A body (nucleus) of an atom with other bodies (electrons) circling around it is simple to visualize. A multi-quark structure or something even stranger, perhaps made of infinitesimal strings, is much harder to understand. So scientists take liberties to afford simplicity.

she weighed 650 kg ok lol

p.s say thank u!!

1. Development of the germ theory of disease, showing that microorganisms can cause illness.
2. Pasteurization process to kill harmful bacteria in food and beverages, reducing the risk of foodborne illnesses.
3. Development of vaccines for rabies and anthrax, leading to advancements in the field of immunology.

They are easier to write and take less space. It is also a lot less confusing to read something like C3H7NO2 than "three carbons, seven hydrogens, a nitrogen and two oxygens", or to see a structure as CH3CH(COCl)CH2COOH rather than write out "three hydrogens bonded to a carbon, which is bonded to a further carbon along with one hydrogen atom and two further carbons; one of which has one oxygen and one chlorine bonded to it, the other having two hydrogens and a fifth carbon, the last having two oxygens bonded to it, and one of these also bonding to a hydrogen".

Sir Alexander Fleming wanted to solve the problem of bacterial infections and find a way to effectively treat them. He discovered penicillin, the first antibiotic, which revolutionized medicine by providing a way to combat bacterial infections that were previously untreatable. Fleming's goal was to find a way to effectively fight off these infections and save lives.

Nucleoplasm was discovered in and orchid cell, in 1831 by Robert Brown. Nucleoplasm is the fluid usually found in the nucleus of eukaryotic cells. The nucleoplasm acts as a suspension medium for the organelles of the nucleus.