1949
Space-Time Quantum Electrodynamics
Publishes a space-time formulation of quantum electrodynamics and diagrammatic methods for calculating electron-photon interactions.
Historical place archive
Browse historical events and people recorded at Ithaca in United States of America. The records below are rendered directly from the World History Database into this page's initial HTML.
Publishes a space-time formulation of quantum electrodynamics and diagrammatic methods for calculating electron-photon interactions.
Leads the committee selecting the images, sounds, music and messages carried on the Voyager Golden Record.
Organises spoken greetings in many languages for inclusion on the Voyager Golden Record.
Helps design the scientific information and playback concepts placed on the Voyager Golden Record cover.
Develops visual material and presentation for the images carried on the Voyager Golden Record.
Advances electron ptychography to image atoms with resolution approaching limits set by thermal atomic motion.
Provenance
These entries are generated from stored World History Database records whose country and place fields match United States of America and Ithaca. Names, dates, event labels and descriptions are reviewed and normalised as the database develops. Historical place names may not match modern administrative boundaries.
This database is a research index. For formal scholarly citation, verify individual claims against appropriate primary, archival, academic or specialist sources.