موسوعة العلمـاء و المخترعين .. العلمـاء بالترتيب حسب اسم الشهرة .. الحرف ١٥_ب

Encyclopedia of Scientists and Inventors..in order according to their nickname..the letter 15_b

Bauer, Frederick Orpen
Bower, Frederic Orpen

English botanist (1855-1948).
Boer learned in Cambridge, Würzburg, and Strasbourg, then worked as a lecturer in botany at the Royal College of Science, and after that he worked in Glasgow teaching the same subject. Boer was chosen as a Fellow of the Royal Society and assumed the presidency of the British Society. His research on the evolution of terrestrial plants was widely known Generally acceptable in explaining the gradual increase in the importance of the non-sexual generation in plants. He also published many research papers, the latest of which was entitled: Sixty Years of Botany in Britain.
And another book entitled: The Botany of Living Plants.

⏹ Boe, Franz de la
Franz de la , Boe

See Sylvius, Franciscus
Sylvius, Franciscus

⏹ Boyes, Sir Charles Vernon
Boys, Sir Charles Vernon

English physicist (1855 - 1944)
Beuys learned in Cambridge, and his experiences were distinguished by originality and indicative of intelligence. In 1895, Beuys designed a balance, torsion balance,
He was able to determine the value of Newton's constant of gravitation. And he reached from it to that average
The Earth's density is 5.5270 x g/cm3
Boise invented a precise radiator (radiometer - a device for measuring radiation) consisting of a thermocouple and a “galvanometer” with a suspended coil, which he used to measure the thermal radiation of the moon and planets. It has been proven that the temperature of Jupiter is less than a hundred degrees Celsius. Beuys favored the use of quartz threads instead of silk in sensitive measuring instruments. And he was getting quartz threads by shooting molten quartz blocks connected with an arrow from a bow. He designed a quote | The thermal capacity of coal gas, and designed a camera with a moving lens, with which he obtained wonderful pictures of lightning flashes • Beuys was chosen as a Fellow of the Royal Society .

⏹ Bolyai, Banush Bolyai, Janos

Hungarian mathematician (1802-1860).
Janusz Bolyai first studied mathematics at the hands of his father, the famous mathematician Farkas Bolyai, then joined the Maro Shafashahi College and then the Military Engineering College in Vienna.
Janusz Boyai focused his attention on the study of the fifth Euclid hypothesis (or the eleventh axiom) in Euclidian engineering, which is related to parallel lines. Although mathematicians during the two thousand years did not find a solution to this dilemma: that is, to prove parallelism, Boyai realized that rejecting the hypothesis of parallelism would lead to a new type of non-Euclidean geometry without any internal contradiction. Boyai arrived at this theorem in 1820 and published it in 1831 in Latin as an appendix to the first part of a textbook on mathematics written by his father, Farkash, and called his appendix Appendix.
The geometric system that Janusz Boyai came up with and called it absolute geometry is similar to the system developed by the Russian mathematician Lobachevski.
Who lived from 1793 to 1856 and who sees Euclidean geometry as a special case of absolute geometry, and this discovery was of great importance in opening the way for modern physics and on the basis of Einstein's general theory of relativity.

⏹ Boyle Sheriff Robert
Boyle, The Hon. Robert

Irish chemist (1691-1627).
Boyle was educated at Eton School, and did extensive research at Oxford in collaboration with Hooke. He lived from 1635 to 1703.
Boyle was one of the original Fellows of the Royal Society and later relinquished its presidency for health reasons. And Boyle is one of the greatest founders of modern chemistry. He relied on experience more than theory and devoted the trend that chemistry is not just a branch of medical sciences, and it was he who set the scientific definition of the word “element” and he was the first to use the word analysis.
Boyle believed in the mono-atomic theory of matter
He discovered the law that bears his name, Boyle's Law, and shows the inverse relationship between gas pressure and volume in a confined space.
Boyle suggested using the barometer to measure the heights of mountains, and he was the first to use a closed thermometer. It has many other important studies . It should be noted that Boyle was the son of a nobleman (the first Earl), and Boyle had thirteen brothers.

⏹ Bouyeh, Claude Servih Mathias
Pouillet Claude Servais Mathias

French physicist (1791-1868).
Bouyet was a professor of physics at the Sorbonne. He invented a pyroheliummeter (a telescope for studying hot, distant objects such as the sun).
Bouyet studied electric currents and the compressibility of gases.

⏹ Piaget, Jean

Swiss psychologist (1896- )
Piaget participated in the management of the Rousseau Institute (J. J. Rousseau) in
Geneva He also worked as a professor of psychology at the Universities of Geneva and Paris.
Piaget was a pioneer in the study of the origin and development of children's intellectual abilities. He was also interested in studying language and thought in children, and he had completely new opinions on this subject. · He conducted research on the formation of the idea of ​​space, time, speed, and power in children.
Piaget set up a global institute for the study of knowledge in Geneva.