: Unlike most radios of the era, the 457X features a bold, unbalanced geometric shape that creates a sense of movement.
Achieving clear views at 457x requires exceptionally stable atmospheric conditions (good "seeing") and precise mirror alignment (collimation). 2. Digital Identifiers (ORCID/ISSN) : Unlike most radios of the era, the
In amateur and professional astronomy, refers to a high level of magnification (power) used in telescopes. Key Design Features : Some academic journals use
The 457X is a rare export-market radio designed by the pioneering American industrial designer in 1936 . Teague is famous for creating the iconic "Bluebird" and "Nocturne" glass radios, but the 457X is often considered his most aggressive and sophisticated "Streamline Moderne" work. Key Design Features the 457X features a bold
: Some academic journals use these digits in their serial numbers. For example, the online version of the journal Food Science and Technology (Campinas) uses ISSN 1678-457X . 3. Finance and Markets
Depending on the context, "457x" can also refer to specific technical or scientific markers: 1. Astronomy Magnification