- Gamma Geminorum (γ Geminorum, abbreviated Gamma Gem, γ Gem), formally named Alhena /ælˈhiːnə/, is the third-brightest object in the constellation of Gemini. It has an apparent visual magnitude of 1.9, making it easily visible to the naked eye even in urban regions. Based upon parallax measurements with the Hipparcos satellite, it is located at a distance of roughly 109 light-years (33 parsecs) from the Sun.
- Capt. Grace Hopper on Future Possibilities: Data, Hardware, Software, and People (1982) (nsa.gov)
On August 26, 2024, the National Security Agency (NSA) released a digital copy of a videotaped lecture, “Future Possibilities: Data, Hardware, Software, and People” that Rear Adm. Grace Hopper gave to the NSA workforce on August 19, 1982. This lecture highlights technological foundational principles, valuable perspectives on leadership and shared experiences overcoming challenges in computer science and math. The legacy of Rear Adm. Grace Hopper continues to echo across the intelligence community to light the path for women in STEM.
- Gemini (constellation) (Wikipedia)
Gemini is one of the constellations of the zodiac and is located in the northern celestial hemisphere. It was one of the 48 constellations described by the 2nd century AD astronomer Ptolemy, and it remains one of the 88 modern constellations today. Its name is Latin for twins, and it is associated with the twins Castor and Pollux in Greek mythology. Its old astronomical symbol is ♊︎.