Resultado de búsqueda
Hace 20 horas · Ernest Miller Hemingway ( / ˈɜːrnɪst ˈhɛmɪŋweɪ /; July 21, 1899 – July 2, 1961) was an American novelist, short-story writer and journalist. Best known for an economical, understated style that significantly influenced later 20th-century writers, he is often romanticized for his adventurous lifestyle, and outspoken and blunt public ...
Hace 13 horas · Amazon's AUSD 2 billion deal will establish a Top Secret Cloud for the Australian Signals Directorate by 2027, generating 2,000 jobs and three data centres. Supported by leaders Albanese and Noble's REDSPICE program, AWS's reliable system enhances national security and international collaboration, while the Australian government retains data control over sensitive military intelligence.
Hace 20 horas · Properties Form and structure Gallium crystals Most metals are shiny and lustrous, at least when polished, or fractured. Sheets of metal thicker than a few micrometres appear opaque, but gold leaf transmits green light. This is due to the freely moving electrons which reflect light. Although most elemental metals have higher densities than nonmetals, there is a wide variation in their ...
