موسوعة العلمـاء و المخترعين .. العلمـاء بالترتيب حسب اسم الشهرة .. الحرف ٨_ل

Encyclopedia of Scientists and Inventors.. Scientists in order according to their nickname.. The letter 8_L

⏹ Laurents, Hendrik Anton
Lorentz Hendrik Antoon

Dutch physicist (1853 - 1928)
Lorentz learned in Leiden and then worked as a professor of mathematical physics there. It was considered an argument in quantum theory. He discovered, independently of Fitzgerald, the contraction phenomena named after them. He has important researches in electricity, magnetism and light, and Lorentz's electromagnetic research paved the way for the theory of relativity, as his work on transformations was a necessary step in the development of this theory. As there are formulas that link the change in the measurements of time and place of the systems in relation to the movement.
He also has studies in gravity, thermodynamics, radiation, and others. He explained the Zeeman effect, and Lorentz, along with Zeeman himself, won the Nobel Prize for Physics in 1902.
He worked in a number of American universities and made scientific trips to Guinea.

⏹ Lawes, Sir John Bent, Baronet
Brt Lawes, Sir John Bennett,

English agronomist (1814-1900)
Luz learned at Oxford, and was interested in experimental agriculture, and he invented a fertilizer, which is superphosphate, and opened the way for the fertilizer industry.
Laws cooperated with Gilbert in setting up the famous Rothamsted station, which became supported by the state.
. Luz and Gilbert also collaborated on the study of nitrogen fixation (nitrogen) in the soil by plants, and Luz was chosen as a fellow at the Royal Society.

Loschmidt, Joseph

Austrian physicist (1821 - 1895)
Loschmidt was a school principal and was fond of physical studies. He was able to calculate the number of gaseous molecules in one cubic centimeter of gas at the rate of pressure and temperature (zero degrees Celsius and one atmospheric pressure).
That is 2.687 multiplied by ten to the power 19).

⏹ Luffy, Otto Loewi, Otto

German pharmacologist (1873 - 1961)
Luffy was educated in Strasbourg and Munich, and he taught pharmacology in Graz, Austria.
Then he immigrated to America and worked as a professor of pharmacology at New York University College of Medicine.
Luffy did joint research with the scientist Dale and shared with him the Nobel Prize for Medicine in 1936 for their research in nerve impulses and chemical transfers.

⏹ Lowig (Lovesh), Carl Lowig

German chemist (1803 - 1890)
Löwig studied in Heidelberg under Gmelin, then worked as a professor of chemistry in Zurich and Breslau.
Lovig was able to prepare a small amount of gas and bromine, (bromine), and when he was preparing more of this orange-colored gas in order to complete the study of its properties, the French chemist Balard went out to announce his discovery of a new element, “bromine,” (bromine). Lovig, who published an excellent article on “bromine” and its properties and compounds.

Leukebir, Sir Joseph Norman
Lockyer, Sir Joseph Norman

British astronomer (1836 - 1920)
Lockyer worked as a clerk in the War Office in London and was interested in the study of astronomy. He headed the Solar Physics Observatory, and taught physics at the Royal College of Sciences. He wrote a number of books related to astrophysics, and he was the first to notice the presence of helium in the sun's atmosphere.
Invented a camera equipped with a prism (prism) to study the stellar spectrum.