Edwin Hall
Physicist and Hall effect discoverer
Physicist and Hall effect discoverer
1855
171 years ago
Scientists & Innovators
United States
Contributed significantly to the fields of physics and electricity. Developed the Hall effect, which describes the behavior of electric charges in a conductor subjected to a magnetic field. This phenomenon has important applications in solid-state physics and engineering. Served as a professor at Harvard University and published extensively on the properties of magnetic fields and electric currents. Made notable contributions to understanding the effects of magnetic fields on semiconductors.
Developed the Hall effect in 1879
Served as a professor at Harvard University
Published influential papers on electromagnetism
Contributions to the field of nutrition included extensive research on dietary fats and heart disease. Developed the Mediterranean diet concept based on studies conducted in different countries. Conducted the Seven Countries Study, which examined the correlation between diet, lifestyle, and cardiovascular health across various populations. Designed K-rations for the U.S. military during World War II to provide soldiers with nutrient-dense food.
Continue ReadingPlayed college basketball at Seton Hall University, where earned All-American honors. Had a professional career in the American Basketball Association (ABA) with the New Jersey Americans. Also served as a coach for various teams, contributing to player development and strategy.
Continue ReadingPlayed as a defender in professional football. Started career with Alajuelense in Costa Rica before moving to the United States to play in Major League Soccer. Joined Chivas USA in 2006 and made a significant contribution during his tenure. Represented the national team of Costa Rica in international competitions, including the 2007 CONCACAF Gold Cup, showcasing talents on a larger stage. Later returned to Costa Rican football, continuing to contribute to local clubs until retirement.
Continue ReadingA prominent mathematician and academic contributed significantly to the field of mathematics, particularly in algebra and differential equations. Worked at the Institute of Mathematics of the Romanian Academy and held a professor position at the University of Bucharest. Engaged in research that focused on the applications of mathematics in various scientific fields. Also authored numerous papers and books, educating future generations of mathematicians.
Continue ReadingA chemist and biophysicist, contributions focused on the structure of viruses and nucleic acids. Established techniques that integrated X-ray crystallography and electron microscopy to analyze biological molecules. Received the Nobel Prize in Chemistry in 1982 for developing crystallographic electron microscopy. Held positions at the MRC Laboratory of Molecular Biology and the University of Cambridge.
Continue ReadingA significant figure in Greek politics, served as the 6th President of Greece from 1995 to 2005. In his younger years, practiced law and actively participated in the political scene. Elected to the Hellenic Parliament multiple times and held ministerial positions before presidency. Focused on a pro-European agenda and worked towards modernizing Greece's political landscape. Promoted diplomacy and national unity during tenure. Continued to influence Greek politics even after leaving office.
Continue Reading