Herbert Kroemer (German: [ˈhɛʁbɛʁt ˈkʁøːmɐ] ; August 25, 1928 – March 8, 2024) was a German–American physicist who, along with Zhores Alferov, received the 2000 Nobel Prize in Physics "for developing semiconductor heterostructures used in high-speed- and opto-electronics." His research into transistors was a stepping stone to the later development of mobile phone technologies.
HistoryLayer draws the world as it was in any year from 123,000 BCE to
2026. Move the slider and the borders redraw for that year; the map
carries 23,890 events, 12,790 people, 837 wars and 13,183 cities, each
one readable in place. Signing in is optional and lets you keep what
you find.