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Opened his own school of philosophy. It was called the Lyceum and it was in Athens.
Was the first person to name and classify plants and animals in a way that made sense. -
Invented the water screw.The water screw is a machine that can raise water with much less effort than lifting buckets.
Made the phrase "Eureka!". Archimedes made the Term "Eureka!" in the Bath -
Made designs for things like helicopters, calculators.
Painted the Mona Lisa -
Improved the first telescope. His initial version only magnified 8x but was soon refined to the 20x magnification. It had a convex objective lens and a concave eyepiece in a long tube. The main problem with his telescopes was their very narrow field of view, typically about half the width of the Moon.
Observed many important things like supernova, moon phases, discovery of Jupiter’s major moons (Io, Europa, Ganymede and Callisto -
His three laws of motion are:
1 every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
2 Force is equal to the change in momentum per change in time, for a constant mass, force equal mass times acceleration
3 For every action (force) in nature there is an equal and opposite reaction.
He created calculus, It is used to create mathematical models in order to arrive into an optimal solution. -
Made detailed observations of the caterpillar life cycle.
One of the first to study live insects instead of preserved ones -
Developed a theory to explain biological change. It is all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce.
He wrote a book on evolution, it is called Darwin on evolution -
Invented the phonograph. Also known as a gramophone it is used for recording and reproduction of sound.
Also he invented the lightbulb, he filed a patent for an electrical lamp with a carbon filament -
Invented radio. It was ruled that all of Marconi's radio patents were invalid and awarded the patents for radio to Tesla. So, for the past 64 years, we still believe that Marconi invented radio.
Invented the laser, it was a particle beam weaponironically, The device was, in theory, capable of generating an intense targeted beam of energy -
Was the first scientist to work on radioactivity.
Discovered 2 radioactive substances, Polonium the most radioactive element in the world and Radium a highly radioactive element. -
He received the noble prize for physics in 1922.
Made a theory for the hydrogen atom based on quantum theory -
Won a noble prize for physics.
Discovered that the protons and neutrons in an atom are formed as a shell -
Developed the first Immunosuppressant drug that made organ transplants possible.
With the help of George Hitchings she created lots of cures