Resultado de búsqueda
18 de abr. de 2024 · On November 8, 1895, while experimenting with electric current flow in a partially evacuated glass tube (cathode-ray tube), Röntgen observed that a screen of barium platinocyanide far from the tube gave off light when the tube was in operation.
- Riccardo Giacconi
Riccardo Giacconi (born October 6, 1931, Genoa, Italy—died...
- Charles Glover Barkla
Charles Glover Barkla was a British physicist who was...
- Riccardo Giacconi
30 de abr. de 2024 · Marie Curie, Polish-born French physicist, famous for her work on radioactivity. She was the first woman to win a Nobel Prize, and she is the only woman to win the award in two different fields (Physics, 1903; Chemistry, 1911). Learn more about Marie Curie in this article.
- The Editors of Encyclopaedia Britannica
3 de may. de 2024 · José Martí. In full: José Julián Martí y Pérez. Born: January 28, 1853, Havana, Cuba. Died: May 19, 1895, Dos Ríos (aged 42) Notable Works: “Versos libres” On the Web: All Poetry - Jose Marti (May 03, 2024)
- The Editors of Encyclopaedia Britannica
Hace 2 días · The First Sino-Japanese War (25 July 1894 – 17 April 1895) or the First China–Japan War was a conflict between the Qing dynasty and Empire of Japan primarily over influence in Korea.
- 25 July 1894 – 17 April 1895, (8 months, 2 weeks and 2 days)
- Japanese victory
Hace 3 días · 19th century. An 1835 illustration of power loom weaving, as part of the Industrial Revolution. The 19th century began on 1 January 1801 (represented by the Roman numerals MDCCCI), and ended on 31 December 1900 (MCM). The 19th century was characterized by vast social upheaval. Slavery was abolished in much of Europe and the Americas.
3 de may. de 2024 · Irene Madrigal. Today marks the 125th anniversary of the eastern North America heat wave, which wreaked havoc across many of the region’s major cities including New York, Boston, Newark and...
Hace 1 día · History of the United States (1865–1917) The history of the United States from 1865 to 1917 was marked by the Reconstruction era, the Gilded Age, and the Progressive Era, and includes the rise of industrialization and the resulting surge of immigration in the United States .