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Shown in unprecedented resolution, Webb's imagery has enabled scientists to better study star formation in the outer Milky Way, astronomer Natsuko Izumi, who led a study with the latest findings ...
In December 1973 the crewed Soyuz 13 mission operated the "Orion-2 ultraviolet Cassegrain telescope with a quartz objective prism built in the Byurakan Observatory. Spectra of thousands of stars to as faint as thirteenth magnitude were obtained, as was the first satellite ultraviolet spectrogram of a planetary nebula, revealing lines of ...
Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum exhibiting the rainbow of colors interspersed with spectral lines. Each line indicates a particular chemical element or molecule , with the line strength indicating the abundance of that element.
The Boeing CIM-10 Bomarc ("Boeing Michigan Aeronautical Research Center") (IM-99 Weapon System[4] prior to September 1962) [5][6] was a supersonic ramjet powered long-range surface-to-air missile (SAM) used during the Cold War for the air defense of North America. In addition to being the first operational long-range SAM and the first ...
After a “lack of investment over decades,” Centrus is aiming to “restore a domestic enrichment capability with US technology” to meet the demand for the country’s electricity and for its ...
Three former Memphis police officers charged in the January 2023 beating death of Tyre Nichols stood by his body and laughed after they punched, kicked and struck him with a baton in an attack ...
The ring can eject the compressed clothing when Allen needs it and suck it back in with the aid of a special gas that shrinks the suit. In addition, Allen invents the cosmic treadmill, a device that allows for precise time travel. Allen is warmly received by his superhero colleagues, so much so, that nearly all speedsters that come after him ...
When is kickoff time for Rams vs. Lions? The Detroit Lions and Los Angeles Rams will square off in the first Sunday Night Football broadcast of the season, with the game set to start at 8:20 p.m ...